unit 1, activities 1, 6, 11, 12, 13, addition and subtraction situations … core... ·...
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Unit 1, Activities 1, 6, 11, 12, 13, Addition and Subtraction Situations
Blackline Masters, Mathematics, Grade 2 Page 1-1
Grade 2 Mathematics
Unit 1, Activities 1, 6, 11, 12, 13, Addition and Subtraction Situations
Blackline Masters, Mathematics, Grade 2 Page 1-1
Unit 1, Activity 1, Double Ten-Frame
Blackline Masters, Mathematics, Grade 2 Page 1-2
_____ + _____ = ______ _____ = _____ + ______ _____ + _____ = ______ _____ = _____ + ______ _____ + _____ = ______ _____ = _____ + ______
Unit 1, Activity 4, Even or Odd Game Board
Blackline Masters, Mathematics, Grade 2 Page 1-3
PLAYER 1 PLAYER 2
ODD
EVEN
EVEN ODD
WIN!
ODD
EVEN
ODD
EVEN
ODD
EVEN
ODD
ODD
EVEN
EVEN
EVEN
EVEN
EVEN
EVEN ODD
ODD
ODD
EVEN
START ODD
EVEN
ODD
ODD
EVEN ODD
WIN! EVEN
EVEN
EVEN
ODD
EVEN
EVEN
EVEN
ODD ODD
EVEN
ODD
ODD
ODD
EVEN
EVEN
EVEN
EVEN
EVEN
START ODD
ODD
Unit 1, Activity 4, Even or Odd Spinner
Blackline Masters, Mathematics, Grade 2 Page 1-4
1 23
4
5
6
7
89
101112
13
14
15
16
17
1819
20
Unit 1, Activity 4, Even or Odd Mat
Blackline Masters, Mathematics, Grade 2 Page 1-5
Unit 1, Activity 5, Even or Odd Story Problems
Blackline Masters, Mathematics, Grade 2 Page 1-6
1. Allen and Albert are best friends and always share everything equally. If they have 13 toy cars, will they be able to share them equally? YES or NO
2. My mom makes me share everything evenly with my baby brother. If I have 10 pieces of candy, how many pieces of candy do I have to give him?
3. Ainsley and Ashley share everything equally. If they have 12 new bracelets, will they have an even amount to share? YES or NO
4. Steven and Emily are twins. They share everything. Can they share 7 stickers evenly? YES or NO
5. How many groups of 2 can you make with 19? Do you have any left over?
6. My sister and I bought 8 flowers for my mom and dad. We wanted to split them evenly in 2 vases. How many flowers could we put in each vase?
7. What doubles fact can you use to prove that 18 is an even number?
8. What doubles fact can you use to prove that 2 is an even number?
9. Alex has 14 baseball cards to share with his brother. Does he have an EVEN or ODD number to share?
10. Brock and Cole had 15 cookies. They want to share them equally. Do they have an EVEN or ODD number to share?
11. How many brownies will Katie and Gabriella each get if they share 6 brownies evenly?
12. There are 20 students in Isabella’s class. There are the same number of boys and girls. How many boys and how many girls are in her class?
13. Ava and Ray had 17 marbles to share. Do they have and EVEN or ODD number to share?
14. How many groups of 2 can you make with 8 pieces of candy? Do you have any left over?
15. What doubles fact can you use to prove that 16 is an even number?
Unit 1, Activities 5, Scoot
Blackline Masters, Mathematics, Grade 2 Page 1-7
SSCCOOOOTT 1. 2. 3.
4. 5. 6.
7. 8. 9.
10. 11. 12.
13. 14. 15.
Unit 1, Activity 6, Subtracting
Blackline Masters, Mathematics, Grade 2 Page 1-8
Make a tower of 14 cubes. Take away 9 cubes. How many cubes are left?
_____ – _____ = _____ Make a tower of 12 cubes. 8 of the cubes are red. How many cubes will be blue? _____ – _____ = _____ Make a tower of 8 cubes. Subtract 3 cubes. How many cubes are left? _____ – _____ = _____
Make a tower of 14 cubes. 7 of the cubes are blue. How many cubes are red? _____ = _____ − _____ Make a tower of 20 cubes. Take away 12 cubes. How many cubes are there now? _____ = _____ − _____ Make a tower of 18 cubes. 10 of the cubes are blue. How many cubes are red? _____ = _____ − _____
Unit 1, Activity 7, Number Line Stories
Blackline Masters, Mathematics, Grade 2 Page 1-9
Math Story 1
Number Sentence 1 ___________________________________________________________________________
Math Story 2
Number Sentence 2 ___________________________________________________________________________
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Unit 1, Activity 8, Fact Family House
Blackline Masters, Mathematics, Grade 2 Page 1-10
______________’s Fact Family
glue family picture here
___ + ___ = ___ boys girls whole family
___ + ___ = ___ girls boys whole family ___ – ___ = ___
whole family boys girls ___ – ___ = ___
whole family girls boys
whole family
boys
girls
Unit 1, Activity 11, Missing Addend Problems
Blackline Masters, Mathematics, Grade 2 Page 1-11
I had some pennies in my piggy bank. Mom gave me 7 more. Now I have 15 pennies. How many pennies did I have in my piggy bank?
¢ + 7 = 15 ¢ = _____ pennies I had some peppermints. I gave 4 to my friends. Now I have 8. How many peppermints did I have before?
� – 4 = 8 � = _____ peppermints There were 11 frogs on a log. Some frogs jumped in the pond. Then there were 4 frogs on the log. How many frogs jumped in the pond?
11 – ♣ = 4 ♣ = _____ frogs
There were 4 children on the slide. Some more children came. Now there are 8 children on the slide. How many children came?
4 + ☺= 8 ☺ = _____ children Twelve flowers were growing in the garden. Christina picked some flowers to put in a vase. There were 3 flowers left in the garden. How many flowers did Christina pick?
12 – = 3 = _____ flowers I have 13 shirts in my drawer. 7 shirts are blue. The rest of the shirts are white. How many white shirts do I have?
13 = 7 + = _____ white shirts
Unit 1, Activity 12, Comparison Problems (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 1-12
Paul caught a fish that was 14 inches long. Patrick caught a fish that was 8 inches long. How much shorter is Patrick’s fish than Paul’s fish?
Whose fish is longer? ___________________ How long? _____________ Whose fish is shorter? __________________ How short? _____________ What is the difference? _________________
______ + ________ = _____ Smaller Difference Larger
______ = ________ − _____
Difference Larger Smaller
Sentence: __________________________________________________________ Blake has 7 fewer comic books than Mike. Mike has 16 comic books. How many comic books does Blake have?
Whose has more? ___________________ How many? ____________ Whose has fewer? __________________ How many? ____________ What is the difference? _________________
______ + ________ = _____ Smaller Difference Larger
______ = ________ − _____
Difference Larger Smaller
Sentence: __________________________________________________________
Jenny has 5 more pieces of candy than Kenny. Kenny has 8 pieces of candy. How many pieces of candy does Jenny have?
Whose has more? ___________________ How many? ____________ Whose has fewer? __________________ How many? ____________ What is the difference? _________________
______ + ________ = _____ Smaller Difference Larger
______ = ________ − _____
Difference Larger Smaller
Sentence: __________________________________________________________
Unit 1, Activity 12, Comparison Problems (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 1-13
Aimie has 4 fewer fish in her fish tank than Lisa. Aimie has 12 fish. How many fish does Lisa have?
Whose has more? ___________________ How many? ____________ Whose has fewer? __________________ How many? ____________ What is the difference? _________________
______ + ________ = _____ Smaller Difference Larger
______ = ________ − _____
Difference Larger Smaller
Sentence: __________________________________________________________
Gayle’s pencil is 2 inches longer than Hollie’s pencil. Gayle’s pencil is 9 inches long. How long is Hollie’s pencil?
Whose pencil is longer? __________________ How long? _____________ Whose pencil is shorter? _________________ How short? _____________ What is the difference? _________________
______ + ________ = _____ Smaller Difference Larger
______ = ________ − _____
Difference Larger Smaller
Sentence: __________________________________________________________
Jason threw the football 20 yards. Daryl threw the football 15 yards. How much farther did Jason throw the football?
Who threw farther? __________________ How far? _____________ Who threw shorter? _________________ How short? _____________ What is the difference? _________________
______ + ________ = _____ Smaller Difference Larger
______ = ________ − _____
Difference Larger Smaller Sentence: __________________________________________________________
Unit 1, Activity 12, Comparison Problems with Answers (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 1-14
Paul caught a fish that was 14 inches long. Patrick caught a fish that was 8 inches long. How much shorter is Patrick’s fish than Paul’s fish?
Whose fish is longer? Paul’s How long? 14 inches Whose fish is shorter? Patrick’s How short? 8 inches What is the difference? unknown 8 + ? = 14
8 + 6 = 14 Smaller Difference Larger
6 = 14 − 8
Difference Larger Smaller
Sentence: Patrick’s fish is 6 inches shorter than Paul’s fish. Blake has 7 fewer comic books than Mike. Mike has 16 comic books. How many comic books does Blake have?
Whose has more? Mike How many? 16 comic books Whose has fewer? Blake How many? unknown What is the difference? 7 comic books
? + 7 = 16 9 + 7 = 16
Smaller Difference Larger
7 = 16 − 9 Difference Larger Smaller
Sentence: Blake has 9 comic books.
Jenny has 5 more pieces of candy than Kenny. Kenny has 8 pieces of candy. How many pieces of candy does Jenny have?
Whose has more? Jenny How many? unknown Whose has fewer? Kenny How many? 8 pieces What is the difference? 5 pieces
8 + 5 = ?
8 + 5 = 13 Smaller Difference Larger
5 = 13 − 8
Difference Larger Smaller
Sentence: Jenny has 13 pieces of candy.
Unit 1, Activity 12, Comparison Problems with Answers (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 1-15
Aimie has 4 fewer fish in her fish tank than Lisa. Aimie has 12 fish. How many fish does Lisa have?
Whose has more? Lisa How many? unknown Whose has fewer? Aimie How many? 12 fish What is the difference? 4 fish
12 + 4 = ? 12 + 4 = 16
Smaller Difference Larger
4 = 16 − 12 Difference Larger Smaller
Sentence: Lisa has 16 fish.
Gayle’s pencil is 2 inches longer than Hollie’s pencil. Gayle’s pencil is 9 inches long. How long is Hollie’s pencil?
Whose pencil is longer? Gayle’s How long? 9 inches Whose pencil is shorter? Hollie’s How short? unknown What is the difference? 2 inches
? + 2 = 9 7 + 2 = 9
Smaller Difference Larger
2 = 9 − 7 Difference Larger Smaller
Sentence: Hollies pencil is 7 inches long.
Jason threw the football 20 yards. Daryl threw the football 15 yards. How much farther did Jason throw the football?
Who threw farther? Jason How far? 20 yards Who threw shorter? Daryl How short? 15 yards What is the difference? unknown
15 + ? = 20 15 + 5 = 20
Smaller Difference Larger
5 = 20 − 15 Difference Larger Smaller
Sentence: Jason threw the football 5 yards farther than Daryl.
Unit 1, Activity 13, Add or Subtract
Blackline Masters, Mathematics, Grade 2 Page 1-16
Some frogs were on a log. Four more frogs jumped on. Now there are ten frogs. How many frogs were on the log at first? Seven bananas were in the tree. Three bananas fell off the tree. How many bananas are left in the tree? A clown has five blue balloons and six red balloons. How many balloons does the clown have? 14 cookies are in the cookie jar. 9 are chocolate chip and the rest are peanut butter. How many peanut butter cookies are in the jar? Allen has 8 erasers. Ashlyn has 3 erasers. How many more erases does Allen have than Ashlyn? Steven has nine stickers. Isabella has twelve stickers. How many fewer stickers does Steven have than Isabella?
Unit 1, Activity 13, Add or Subtract with Answers
Blackline Masters, Mathematics, Grade 2 Page 1-17
SUBTRACT- I knew how many there were in all and how many came so I subtracted to find the first group of frogs. SUBTRACT- I subtracted because there were some bananas and part of them fell down. ADD- I added because there were two colors of balloons that were put together. SUBTRACT- I subtracted because there were some cookies and I knew one part, but I didn’t know the other part. SUBTRACT- I subtracted because I compared the number of erasers and needed to find the difference. ADD- I added because I was comparing and I knew the smaller amount and the difference, but I needed to find the big amount.
Some frogs were on a log. Four more frogs jumped on. Now there are ten frogs. How many frogs were on the log at first? Seven bananas were in the tree. Three bananas fell down. How many bananas are left in the tree? A clown has five blue balloons and six red balloons. How many balloons does the clown have? 14 cookies are in the cookie jar. 9 are chocolate chip and the rest are peanut butter. How many peanut butter cookies are in the jar? Allen has 8 erasers. Ashlyn has 3 erasers. How many more erasers does Allen have than Ashlyn? Steven has nine stickers. Isabella has three more stickers than Steven. How many stickers does Isabella have?
Unit 1, Activity 14, Cookies
Blackline Masters, Mathematics, Grade 2 Page 1-18
Unit 1, Activity 14, Graph Paper
Blackline Masters, Mathematics, Grade 2 Page 1-19
Unit 1, Activity 15, My Survey
Blackline Masters, Mathematics, Grade 2 Page 1-20
SURVEYORS: ___________________ AND ___________________________ Write a survey question and four answer choices. Collect data from your classmates and make tally marks to keep track of their choices. Question: _______________________________________________________________ _______________________________________________________________________
choice 1 choice 2 choice 3 choice 4
tallies tallies tallies tallies
SURVEYORS: ___________________ AND ___________________________ Write a survey question and four answer choices. Collect data from your classmates and make tally marks to keep track of their choices. Question: _______________________________________________________________ _______________________________________________________________________
choice 1 choice 2 choice 3 choice 4
tallies tallies tallies tallies
Unit 1, Activity 17, My Bar Graph
Blackline Masters, Mathematics, Grade 2 Page 1-21
Write a survey question and four answer choices. Collect data from your classmates and make tally marks to keep track of their choices.
Question: _______________________________________________________________
choice 1 choice 2 choice 3 choice 4
tallies tallies tallies tallies
Use your tally chart to make a bar graph for your data.
Title: ________________________________________________________________
Lab
el:
_____________ ____________ _____________ _____________
Label: __________________________________
Use your graph to complete the questions below. Write a number sentence to answer the question.
1. How many students chose ____________ and ___________? ________________________
2. How many more students chose_________ than ___________? ________________________
3. How many fewer students chose ___________ than _________? _______________________
4. How many students were surveyed all together? ____________________________________
1
2
3
4
5
6
7
8
Unit 1, Activity 17, My Bar Graph with Sample Answers
Blackline Masters, Mathematics, Grade 2 Page 1-22
Write a survey question and four answer choices. Collect data from your classmates and make tally marks to keep track of their choices.
Question: _______________________________________________________________
choice 1 football
choice 2 basketball
choice 3 soccer
choice 4 tennis
tallies tallies tallies tallies
Use your tally chart to make a bar graph for your data.
Title: ________________________________________________________________
Labe
l: N
umbe
r of S
tude
nts
football basketball soccer tennis
Label: __________________________________
Use your graph to complete the questions below. Write a number sentence to answer the question.
1. How many students chose football and soccer? _________________________
2. How many more students chose basketball than tennis? ___________________________
3. How many fewer students chose tennis than football? _____________________________
4. How many students were surveyed all together? ___________________________________
What is your favorite sport?
My Friends’ Favorite Sports
Favorite Sports
7 + 6 = 13
5 – 2 = 3
7 – 2 = 5
7 + 5 + 6 + 2 = 20
1 2 3 4 5 6 7 8
Unit 1, Activity 17, My Picture Graph
Blackline Masters, Mathematics, Grade 2 Page 1-23
Write a survey question and 4 choices. Survey your friends and record a tally for each choice.
Question: ______________________________________________________________
choice choice choice choice
tallies tallies tallies tallies
Use your tally chart to make a pictograph for your data. Use a smiley face for your pictures.
Title: ______________________________________________________________
______________________
______________________
______________________
_____________________
☺= 1 vote Use your graph to complete the questions below. Write a number sentence to answer the question.
1. How many students chose ____________ and ___________? ________________________
2. How many more students chose_________ than ___________? ________________________
3. How many fewer students chose ___________ than _________? _______________________
4. How many students were surveyed all together? ____________________________________
Unit 2, Activities 1, 3, 4, 6 and 14, Place Value Vocabulary Self-Awareness Chart
Blackline Masters, Mathematics, Grade 2 Page 2-1
Word + – Definition Example digit
ones
tens
hundreds
-teen
-ty
standard form
expanded form
greater
less
equal
>
<
=
≠
Unit 2, Activity 3, Base-10 Blocks
Blackline Masters, Mathematics, Grade 2 Page 2-2
flats rods
units
Unit 2, Activities 3, 4 and 7, Digit Cards
Blackline Masters, Mathematics, Grade 2 Page 2-3
0 1 2 3 4 5 6 7 8 9
PRINT ON LEGAL SIZE PAPER
Unit 2, Activity 3, 8, 9 and 14, Place Value Mat
Blackline Masters, Mathematics, Grade 2 Page 2-4
HUNDREDS TENS ONES
Unit 2, Activity 4, Number Words
Blackline Masters, Mathematics, Grade 2 Page 2-5
zero one two three four five
six seven eight nine ten eleven
twelve thirteen fourteen fifteen sixteen seventeen
eighteen nineteen twenty thirty forty fifty sixty seventy eighty
ninety
Unit 2, Activity 4 and Specific Assessment, Number Words Cards
Blackline Masters, Mathematics, Grade 2 Page 2-6
zero one two three four five six seven eight nine
ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen
twenty twenty-one
twenty-two
twenty-three
twenty-four
twenty-five twenty-six twenty-
seven twenty-
eight twenty-
nine
thirty thirty-one thirty-two thirty-three
thirty-four thirty-five thirty-six thirty-
seven thirty-eight
thirty-nine
forty forty-one forty-two forty-three forty-four forty-five forty-six forty-
seven forty-eight forty-nine
fifty fifty-one fifty-two fifty-three fifty-four fifty-five fifty-six fifty-seven fifty-eight fifty-nine
sixty sixty-one sixty-two sixty-three sixty-four sixty-five sixty-six sixty-
seven sixty-eight sixty-nine
seventy seventy-one
seventy-two
seventy-three
seventy-four
seventy-five
seventy-six
seventy-seven
seventy-eight
seventy-nine
eighty eighty-one eighty-two eighty-three
eighty-four eighty-five eighty-six eighty-
seven eighty-eight
eighty-nine
ninety ninety-one ninety-two
ninety-three
ninety-four
ninety-five ninety-six ninety-
seven ninety-eight
ninety-nine
Unit 2, Activity 4, Number Connect Four
Blackline Masters, Mathematics, Grade 2 Page 2-7
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 75 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
Unit 2, Activity 6, Place Value Cards
Blackline Masters, Mathematics, Grade 2 Page 2-8
1 0 0
6 0 0 5 0 0
8 0 0 7 0 0
4 0 0
9 0 0
3 0 0 2 0 0
1 0
5 0
4 0
8 0 7 0
3 0
6 0
2 0
9 0 9
8
6
4
2
7
3
5
1
Unit 2, Activities 6, 9, 12 and 14, Place Value Spinner
Blackline Masters, Mathematics, Grade 2 Page 2-9
12
3
456
7
8
90
HUNDREDS
12
3
456
7
8
90
TENS
12
3
456
7
8
90
ONES
Unit 2, Activities 6, 8 and Specific Assessment, Number Forms Recording Sheet
Blackline Masters, Mathematics, Grade 2 Page 2-10
Place Value Base-10 Model Standard Form Expanded Form Word Form hundreds tens ones
Place Value Base-10 Model Standard Form Expanded Form Word Form hundreds tens ones
Place Value Base-10 Model Standard Form Expanded Form Word Form hundreds tens ones
Place Value Base-10 Model Standard Form Expanded Form Word Form hundreds tens ones
Place Value Base-10 Model Standard Form Expanded Form Word Form hundreds tens ones
Unit 2, Activity 7, Pumpkin Seeds
Blackline Masters, Mathematics, Grade 2 Page 2-11
How many seeds were in your pumpkin? Model drawing: How many:
___________ hundreds __________ tens __________ ones
Expanded Notation: ______________ + ______________ + _______________ Word form: Standard form: _________________
TENS HUNDREDS ONES
Unit 2, Activity 11, 10 × 10 Grid
Blackline Masters, Mathematics, Grade 2 Page 2-12
Unit 2, Activities 11 and 12, Hundreds Chart
Blackline Masters, Mathematics, Grade 2 Page 2-13
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-14
One Hundreds
101 102 103 104 105 106 107 108 109 110
111 112 113 114 115 116 117 118 119 120
121 122 123 124 125 126 127 128 129 130
131 132 133 134 135 136 137 138 139 140
141 142 143 144 145 146 147 148 149 150
151 152 153 154 155 156 157 158 159 160
161 162 163 164 165 166 167 168 169 170
171 172 173 174 175 176 177 178 179 180
181 182 183 184 185 186 187 188 189 190
191 192 193 194 195 196 197 198 199 200
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-15
Two Hundreds
201 202 203 204 205 206 207 208 209 210
211 212 213 214 215 216 217 218 219 220
221 222 223 224 225 226 227 228 229 230
231 232 233 234 235 236 237 238 239 240
241 242 243 244 245 246 247 248 249 250
251 252 253 254 255 256 257 258 259 260
261 262 263 264 265 266 267 268 269 270
271 272 273 274 275 276 277 278 279 280
281 282 283 284 285 286 287 288 289 290
291 292 293 294 295 296 297 298 299 300
201 202 203 204 205 206 207 208 209 210
211 212 213 214 215 216 217 218 219 220
221 222 223 224 225 226 227 228 229 230
231 232 233 234 235 236 237 238 239 240
241 242 243 244 245 246 247 248 249 250
251 252 253 254 255 256 257 258 259 260
261 262 263 264 265 266 267 268 269 270
271 272 273 274 275 276 277 278 279 280
281 282 283 284 285 286 287 288 289 290
291 292 293 294 295 296 297 298 299 300
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-16
Three Hundreds
301 302 303 304 305 306 307 308 309 310
311 312 313 314 315 316 317 318 319 320
321 322 323 324 325 326 327 328 329 330
331 332 333 334 335 336 337 338 339 340
341 342 343 344 345 346 347 348 349 350
351 352 353 354 355 356 357 358 359 360
361 362 363 364 365 366 367 368 369 370
371 372 373 374 375 376 377 378 379 380
381 382 383 384 385 386 387 388 389 390
391 392 393 394 395 396 397 398 399 400
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-17
Four Hundreds
401 402 403 404 405 406 407 408 409 410
411 412 413 414 415 416 417 418 419 420
421 422 423 424 425 426 427 428 429 430
431 432 433 434 435 436 437 438 439 440
441 442 443 444 445 446 447 448 449 450
451 452 453 454 455 456 457 458 459 460
461 462 463 464 465 466 467 468 469 470
471 472 473 474 475 476 477 478 479 480
481 482 483 484 485 486 487 488 489 490
491 492 493 494 495 496 497 498 499 500
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-18
Five Hundreds
501 502 503 504 505 506 507 508 509 510
511 512 513 514 515 516 517 518 519 520
521 522 523 524 525 526 527 528 529 530
531 532 533 534 535 536 537 538 539 540
541 542 543 544 545 546 547 548 549 550
551 552 553 554 555 556 557 558 559 560
561 562 563 564 565 566 567 568 569 570
571 572 573 574 575 576 577 578 579 580
581 582 583 584 585 586 587 588 589 590
591 592 593 594 595 596 597 598 599 600
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-19
Six Hundreds
601 602 603 604 605 606 607 608 609 610
611 612 613 614 615 616 617 618 619 620
621 622 623 624 625 626 627 628 629 630
631 632 633 634 635 636 637 638 639 640
641 642 643 644 645 646 647 648 649 650
651 652 653 654 655 656 657 658 659 660
661 662 663 664 665 666 667 668 669 670
671 672 673 674 675 676 677 678 679 680
681 682 683 684 685 686 687 688 689 690
691 692 693 694 695 696 697 698 699 700
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-20
Seven Hundreds
701 702 703 704 705 706 707 708 709 710
711 712 713 714 715 716 717 718 719 720
721 722 723 724 725 726 727 728 729 730
731 732 733 734 735 736 737 738 739 740
741 742 743 744 745 746 747 748 749 750
751 752 753 754 755 756 757 758 759 760
761 762 763 764 765 766 767 768 769 770
771 772 773 774 775 776 777 778 779 780
781 782 783 784 785 786 787 788 789 790
791 792 793 794 795 796 797 798 799 800
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-21
Eight Hundreds
801 802 803 804 805 806 807 808 809 810
811 812 813 814 815 816 817 818 819 820
821 822 823 824 825 826 827 828 829 830
831 832 833 834 835 836 837 838 839 840
841 842 843 844 845 846 847 848 849 850
851 852 853 854 855 856 857 858 859 860
861 862 863 864 865 866 867 868 869 870
871 872 873 874 875 876 877 878 879 880
881 882 883 884 885 886 887 888 889 890
891 892 893 894 895 896 897 898 899 900
Unit 2, Activities 11 and 12, 101-1000 Charts
Blackline Masters, Mathematics, Grade 2 Page 2-22
Nine Hundreds
901 902 903 904 905 906 907 908 909 910
911 912 913 914 915 916 917 918 919 920
921 922 923 924 925 926 927 928 929 930
931 932 933 934 935 936 937 938 939 940
941 942 943 944 945 946 947 948 949 950
951 952 953 954 955 956 957 958 959 960
961 962 963 964 965 966 967 968 969 970
971 972 973 974 975 976 977 978 979 980
981 982 983 984 985 986 987 988 989 990
991 992 993 994 995 996 997 998 999 1000
Unit 2, Activity 13, Place Value Word Grid
Blackline Masters, Mathematics, Grade 2 Page 2-23
Numeral Hundreds Tens Ones Number Before
Number After
Unit 2, Activity 14; Greater, Less, Equal Alligator Tent
Blackline Masters, Mathematics, Grade 2 Page 2-24
Unit 2, Activity 16, Place Value Trash Can
Blackline Masters, Mathematics, Grade 2 Page 2-25
Partner A _________________ ROUND 1
_____ _____ _____ ROUND 2
_____ _____ _____ ROUND 3
_____ _____ _____ ROUND 4
_____ _____ _____ ROUND 5
_____ _____ _____
Partner B _________________
ROUND 1
_____ _____ _____
ROUND 1
_____ _____ _____
ROUND 1
_____ _____ _____
ROUND 1
_____ _____ _____
ROUND 1
_____ _____ _____
Unit 2, Activity 17, I Have…Who Has? Cards (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 2-26
I have 140. Who has 3 hundreds and 2 tens?
I have 320. Who has 8 tens and 4 ones?
I have 84. Who has 1 hundred and 8 ones?
I have 108. Who has 6 tens 7 ones?
I have 67. Who has 4 hundreds and 2 ones?
I have 402. Who has 4 hundreds and 2 tens?
I have 420. Who has 6 hundreds and 5 tens?
I have 650. Who has 1 hundred and 8 tens?
I have 180. Who has 10 tens?
I have 100. Who has 2 hundreds and 3 tens?
I have 230. Who has 2 tens and 7 ones?
I have 27. Who has 8 tens and 8 ones?
I have 88. Who has 9 hundreds?
I have 900. Who has 9 tens?
I have 90. Who has 3 hundreds and 3 tens?
Unit 2, Activity 17, I Have…Who Has? Cards (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 2-27
I have 330. Who has 5 hundreds and 7 ones?
I have 507. Who has 4 hundreds and 4 tens?
I have 440. Who has 5 tens and 5 ones?
I have 55. Who has 6 hundreds and 5 ones?
I have 605. Who has 2 hundreds and 9 tens?
I have 290. Who has 7 tens and 2 ones?
I have 72. Who has 7 hundreds and 4 tens?
I have 740. Who has 1 hundred and 1 ten?
I have 110. Who has 8 tens and 1 one?
I have 81. Who has 3 tens and 1 one?
I have 31. Who has 2 hundreds and 6 tens?
I have 260. Who has 1 hundred and 4 tens?
Unit 3, Activity 1, Large Digit Cards (5 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-1
0 1
Unit 3, Activity 1, Large Digit Cards (5 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-2
2 3
Unit 3, Activity 1, Large Digit Cards (5 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-3
4 5
Unit 3, Activity 1, Large Digit Cards (5 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-4
6 7
Unit 3, Activity 1, Large Digit Cards (5 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-5
8 9
Unit 3, Activity 1, Adding 10 and 100 Game Board
Blackline Masters, Mathematics, Grade 2 Page 3-6
START
145
36
312
89
163
30
868
34
101
97
193
235
653
62
262
192
53
415
298
94
753
74
621
56
23
421
485
69
490
FINISH
899
632
Unit 3, Activity 1, Game Cube
Blackline Masters, Mathematics, Grade 2 Page 3-7
Move 3 spaces.
Add 100.
Move 3 spaces. Add 10.
Move 1 space.
Add 100.
Move 2 spaces.
Add 100.
Move 2 spaces. Add 10.
Move 1 space.
Add 10.
Unit 3, Activity 2, Tens and Hundreds Spinner
Blackline Masters, Mathematics, Grade 2 Page 3-8
hund
reds
tens
Unit 3, Activity 2, Adding 10 and 100 Recording Sheet
Blackline Masters, Mathematics, Grade 2 Page 3-9
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Unit 3, Activity 4, Ten Tens
Blackline Masters, Mathematics, Grade 2 Page 3-10
Roll #1 ____tens = _________ Roll #2 ____tens = _________ ________ total so far Roll #3 ____tens = _________ _________ total so far Roll #4 ____tens = _________ _________ final total
Roll #1 ____tens = _________ Roll #2 ____tens = _________ ________ total so far Roll #3 ____tens = _________ _________ total so far Roll #4 ____tens = _________ _________ final total
Roll #1 ____tens = _________ Roll #2 ____tens = _________ ________ total so far Roll #3 ____tens = _________ _________ total so far Roll #4 ____tens = _________ _________ final total
Roll #1 ____tens = _________ Roll #2 ____tens = _________ ________ total so far Roll #3 ____tens = _________ _________ total so far Roll #4 ____tens = _________ _________ final total
Roll #1 ____tens = _________ Roll #2 ____tens = _________ ________ total so far Roll #3 ____tens = _________ _________ total so far Roll #4 ____tens = _________ _________ final total
Roll #1 ____tens = _________ Roll #2 ____tens = _________ ________ total so far Roll #3 ____tens = _________ _________ total so far Roll #4 ____tens = _________ _________ final total
Unit 3, Activity 5, Student Number Line (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-11
0 1 2 3 4 5 6 7 8 9 10
glue
glue
glue
glue
Unit 3, Activity 4, Number Line
Blackline Masters, Mathematics, Grade 2 Page 3-12
glue
glue
glue
glue
100
glue
PRINT ON LEGAL SIZE PAPER
Unit 3, Activity 5, Number Cards
Blackline Masters, Mathematics, Grade 2 Page 3-13
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
Unit 3, Activity 6, Place Value Mat
Blackline Masters, Mathematics, Grade 2 Page 3-14
HUNDREDS TENS ONES
Unit 3, Activity 6, 2-Digit Addition Process Guide
Blackline Masters, Mathematics, Grade 2 Page 3-15
39 + 25
1. What is the operation used to solve this problem? Circle one: add subtract
2. What are you doing when you add two numbers? When I add two numbers, I
3. Use base-10 blocks to make a model of the numbers on your place value mat. As you make your model, what do you need to remember about the place value for each digit? Ones Tens
4. Notice how many tens you have at this time? tens
5. Add the ones. How many units do you have altogether in the ones place? ones.
6. What do you think you should do with the units in the ones place? When I have more than 9 ones, I need to
7. When you trade a group of ten from the ones column, where should you put the new rod? How many tens do you have now? When I make a group of ten, Now I have groups of ten. Now I have ________ leftover ones.
8. Write the number of tens and ones that you have. What is your final sum?
Unit 3, Activity 6, 2-Digit Addition Process Guide with Answers
Blackline Masters, Mathematics, Grade 2 Page 3-16
NOTE: Wording may vary for some answers but should represent the students’ understanding of place value and composing a new ten as learned in Unit 2.
39 + 25
8. What is the operation used to solve this problem? Circle one: add subtract
9. What are you doing when you add two numbers?
When I add two numbers, I put two amounts together to find the total amount.
10. Use base-10 blocks to make a model of the numbers on your place value mat. As you
make your model what do you need to remember about the place value for each digit? Ones there can only be up to 9 units in the ones digit for a number. Tens A rod is ten units. There can only be up to 9 rods in the tens digit.
11. Notice how many tens you have at this time? 5 tens
12. Add the ones. How many units do you have altogether in the ones place? 14 ones.
13. What do you think you should do with the units in the ones place?
When I have more than 9 ones, I need to trade the units for a ten rod.
14. When you trade a group of ten from the ones column, where should you put the new
rod? How many tens do you have now? When I make a group of ten, I get a new rod and put it with the tens. Now I have 6 groups of ten. Now I have __4____ leftover ones.
8. Write the number of tens and ones that you have. What is your final sum? 64
Unit 3, Activities 7 and 10, Place Value Cards
Blackline Masters, Mathematics, Grade 2 Page 3-17
1 0 0
6 0 0 5 0 0
8 0 0 7 0 0
4 0 0
9 0 0
3 0 0 2 0 0
1 0
5 0
4 0
8 0 7 0
3 0
6 0
2 0
9 0 9
8
6
4
2
7
3
5
1
Unit 3, Activity 7, Expanded Form Mat
Blackline Masters, Mathematics, Grade 2 Page 3-18
Expanded Form Standard Form
+ +
Unit 3, Activity 8, 2-Digit Addition Problems (3 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-19
1. I got some candy at the carnival. I ate 15 pieces. There are 36 pieces left in my bag. How many pieces of candy did I get at the carnival?
2. Ashley and Gabriella used money from their
piggy banks to purchase ride tickets at the carnival. Ashley bought 28 tickets. Gabriella bought 42 tickets. How many tickets did they buy in all?
3. Allen has 24 fewer ride tickets than Steven. Allen has 47 tickets. How many tickets does Steven have?
4. Ray rode rides at the carnival for 45 minutes.
His mom said he could ride the rides for 25 more minutes. How many minutes will Ray ride rides at the carnival?
Unit 3, Activity 8, 2-Digit Addition Problems (3 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-20
5. A snow cone at the carnival costs 47 cents. A bag of popcorn costs 45 cents. How much money will be needed to buy both?
6. Alex won 14 more tickets than Brock at the
water gun game. Brock won 39 tickets. How many tickets did Alex win?
7. Michael bought ride tickets at the carnival. He rode 5 rides and used 24 tickets. He had 17 tickets left. How many tickets did Michael buy?
8. Cameron’s mom gave him 26 tickets for
rides at the carnival. His dad gave him 39 tickets for rides. How many tickets did Cameron have?
Unit 3, Activity 8, 2-Digit Addition Problems (3 pages)
Blackline Masters, Mathematics, Grade 2 Page 3-21
9. Ashlyn bought two jumbo pretzels for 48
cents each. How much money did she spend?
10. The balloon man had 35 round balloons
and 37 animal balloons. How many balloons did he have altogether?
11. Isabella wanted two prizes from the carnival. The doll cost 62 tickets. The teddy bears cost 29 tickets. How many tickets will she need for both prizes?
12. Sixteen children were waiting in line for
the teacup ride. 24 more children joined the line. How many children were waiting in line then?
Unit 3, Activity 8, 2-Digit Addition Problems (with Answers)
Blackline Masters, Mathematics, Grade 2 Page 3- 22
1. I got some candy at the carnival. I ate 15 pieces. There are 36 pieces left in my bag. How many pieces of candy did I get at the carnival? ___ - 15 = 36 36 + 15 = 51 I had 51 pieces of candy. 2. Ashley and Gabriella used money from their piggy banks to purchase ride tickets at the carnival. Ashley bought 28 tickets. Gabriella bought 42 tickets. How many tickets did they buy in all? 28 + 42 = 70 They bought 70 tickets in all. 3. Allen has 24 fewer ride tickets than Steven. Allen has 47 tickets. How many tickets does Steven have? ___ - 24 = 47 24 + 47 = 71 Steven has 71 tickets. 4. Ray rode rides at the carnival for 45 minutes. His mom said he could ride the rides for 25 more minutes. How many minutes will Ray ride rides at the carnival? 45 + 25 = 70 Ray will ride rides for 70 minutes. 5. A snow cone at the carnival costs 47 cents. A bag of popcorn costs 45 cents. How much money will be needed to buy both? 47 + 45 = 92 92 cents will be needed to buy both snacks. 6. Alex won 14 more tickets than Brock at the water gun game. Brock won 39 tickets. How many tickets did Alex win? 14 + 39 = 53 Alex won 53 tickets. 7. Michael bought ride tickets at the carnival. He rode 5 rides and used 24 tickets. He had 17 tickets left. How many tickets did Michael buy? ____ - 24 = 17 24 + 17 = 41 Michael bought 41 tickets. 8. Cameron’s mom gave him 26 tickets for rides at the carnival. His dad gave him 39 tickets for rides. How many tickets did Cameron have? 26 + 39 = 65 Cameron had 65 tickets. 9. Ashlyn bought two jumbo pretzels for 48 cents each. How much money did she spend? 48 + 48 = 96 Ashlyn spent 96 cents. 10. The balloon man had 35 round balloons and 37 animal balloons. How many balloons did he have altogether? 35 + 37 = 72 The balloon man had 72 balloons altogether. 11. Isabella wanted two prizes from the carnival. The doll cost 62 tickets. The teddy bears cost 29 tickets. How many tickets will she need for both prizes? 62 + 29 = 91 Isabella will need 91 tickets. 12. 16 children were waiting in line for the teacup ride. 24 more children joined the line. How many children were waiting in line then? 16 + 24 = 40 There were 40 children waiting in line.
Unit 3, Activity 9, Will I Compose a New Ten?
Blackline Masters, Mathematics, Grade 2 Page 3- 23
DIRECTIONS: Decide if you will need to compose a new ten when you are adding. Solve the problem using a computation strategy. 1. We went to the pet shop yesterday. We saw 24 cats and 19 dogs. How many pets did we see in all?
2. My sister has 27 pieces of candy. I have 38 pieces of candy. How many pieces of candy do we have altogether?
3. I collected 51 seashells at the beach. I bought 12 more from the gift shop. How many seashells do I have now?
4. I have 36 white socks and 44 black socks. How many socks do I have in all?
Will you compose a new ten?
YES NO
Will you compose a new ten?
YES NO
Will you compose a new ten?
YES NO
Will you compose a new ten?
YES NO
Unit 3, Activity 10, Composing Tens and Hundreds (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 3- 24
DIRECTIONS: Decide if you will need to compose a new ten or hundred when you are adding. Solve the problem using a computation strategy. 1. Allen scored 52 points this year in basketball. Ray scored 64 points. How many points did they score altogether?
2. There were 65 students on the bus. 18 students got on. How many students are on the bus now?
Will you compose a new ten? Will you compose a new hundred? YES NO YES NO
Will you compose a new ten? Will you compose a new hundred? YES NO YES NO
Unit 3, Activity 10, Composing Tens and Hundreds (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 3- 25
3. Ashley has 48 stickers in her collection. Katie has 24 more stickers than
Ashley. How many stickers does Katie have?
4. John had 74 coins in his piggy bank. He found 48 coins under his bed. How many coins does John have now?
Will you compose a new ten? Will you compose a new hundred? YES NO YES NO
Will you compose a new ten? Will you compose a new hundred? YES NO YES NO
Unit 3, Activity 11, Adding More Recording Sheet
Blackline Masters, Mathematics, Grade 2 Page 3- 26
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Unit 3, Activity 12, Digit Cards
Blackline Masters, Mathematics, Grade 2 Page 3- 27
0 1 2 3 4 5 6 7 8 9
Unit 3, Activity 12, Flip 4
Blackline Masters, Mathematics, Grade 2 Page 3- 28
Hundreds Tens Ones
+
BEFORE YOU PLAY: Circle whether you agree or disagree with each statement. The object of the game is to flip the 4 greatest digits. agree disagree You should always put the greatest digit in the ones place. agree disagree You should always put the greatest digit in the tens place.
agree disagree It doesn’t matter where you place your 4 cards, you will come up with the same sum.
agree disagree
AFTER YOU PLAY: Circle whether you agree or disagree with each statement. The object of the game is to flip the 4 greatest digits. agree disagree You should always put the greatest digit in the ones place. agree disagree You should always put the greatest digit in the tens place.
agree disagree It doesn’t matter where you place your 4 cards, you will come up with the same sum.
agree disagree
Unit 3, Activity 12, Flip 4 Recording Sheet
Blackline Masters, Mathematics, Grade 2 Page 3- 29
Record a tally for your wins and losses. WIN ___________ LOSE ___________
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Unit 4, Activities 1 and 2, Place-Value Spinner
Blackline Masters, Mathematics, Grade 2 Page 4-1
12
3
456
7
8
90
HUNDREDS
12
3
456
7
8
90
TENS
12
3
456
7
8
90
ONES
Unit 4, Activity 1, Connect 4
4-Blackline Masters, Mathematics, Grade 2 Page 4-2
Unit 4, Activity 2, Hundreds Chart
Blackline Masters, Mathematics, Grade 2 Page 4-3
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 75 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100
Unit 4, Activity 3, Common Addition and Subtraction Situations
Blackline Masters, Mathematics, Grade 2 Page 4-4
Unit 4, Activity 3, Student Number Line (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 4-5
0 1 2 3 4 5 6 7 8 9 10
glue
glue
glue
glue
Unit 4, Activity 3, Student Number Line (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 4-6
glue
glue
glue
glue
glue
100
Unit 4, Activity 3, Four Jobs Mat
Blackline Masters, Mathematics, Grade 2 Page 4-7
Copy this mat on card stock, cut out, and laminate for durability.
Unit 4, Activity 3, Word Problem Cards
Blackline Masters, Mathematics, Grade 2 Page 4-8
1. Some ants were at a picnic. 37 more ants came. Then there were 54. How many ants were at the picnic at first?
5. There were 75 pieces of candy in a jar. The students ate some of the candy. There were 36 pieces left. How many pieces of candy were eaten?
2. Kevin has 32 fewer baseball cards than Devin. Devin has 78 baseball cards. How many baseball cards does Kevin have?
6. Jason has 58 marbles. 23 are red. The rest are blue. How many of Jason’s marbles are blue?
3. Mya has a collection of 63 silly bracelets. Niya has a collection of 46 silly bracelets. How many fewer bracelets does Niya have than Mya?
7. Brittany’s book has 95 pages. She has read 47 pages. How many pages does Brittany have left to read?
4. The teacher ordered pizza for the class. She ordered 42 slices of pepperoni. She ordered 28 slices of cheese. How many fewer slices of cheese pizza were ordered?
8. The pet store had 48 goldfish. They sold 15 goldfish. How many goldfish were not sold?
Unit 4, Activity 3, Word Problem Cards with Answer)
Blackline Masters, Mathematics, Grade 2 Page 4-9
1. Some ants were at a picnic. 37 more ants came. Then there were 54. How many ants were at the picnic at first? 54 – 37 = 17 (Add To: Start Unknown, Number Line Model 1)
5. There were 75 pieces of candy in a jar. The students ate some of the candy. There were 36 pieces left. How many pieces of candy were eaten? 75 – 36 = 39 (Take From: Change Unknown, Number Line Model 2)
2. Kevin has 32 fewer baseball cards than Devin. Devin has 78 baseball cards. How many baseball cards does Kevin have? 78 – 32 = 46 (Compare: Smaller Unknown, Number Line Model 1)
6. Jason has 58 marbles. 23 are red. The rest are blue. How many of Jason’s marbles are blue? 58 – 23 = 35 (Take Apart: Addend Unknown, Number Line Model 3)
3. Mya has a collection of 63 silly bracelets. Niya has a collection of 46 silly bracelets. How many fewer bracelets does Niya have than Mya? 63 – 46 = 17 (Compare: Difference Unknown, Number Line Model 2)
7. Brittany’s book has 95 pages. She has read 47 pages. How many pages does Brittany have left to read? 95 – 47 = 48 (Add To: Change Unknown, Number Line Model 3)
4. The teacher ordered pizza for the class. She ordered 42 slices of pepperoni. She ordered 28 slices of cheese. How many more slices of cheese pizza were ordered? 42 – 28 = 14(Compare: Difference Unknown, Number Line Model 2)
8. The pet store had 48 goldfish. They sold 15 goldfish. How many goldfish were not sold? 48 – 15 = 33 (Take From: Result Unknown, Number Line Model 1)
PRINT ON LEGAL SIZE PAPER Unit 4, Activity 3, Place-Value Mat
Blackline Masters, Mathematics, Grade 2 Page 4-10
HUNDREDS TENS ONES
Unit 4, Activity 4, Modeling Subtraction Problems
Blackline Masters, Mathematics, Grade 2 Page 4-11
1. Cole had some school shirts in his closet. His dad bought him 15 more shirts. Now he has 32 shirts. How many shirts did he have in his closet? 2. Paris has 21 school shirts in all. 14 shirts were too small so she gave them to her brother. How many shirts does she have left? 3. Brock had 70 pennies in his bank. He spent some of the money. Then he had 28 pennies left. How many pennies did he spend?
4. Jilian read 42 books for the contest. She read 28 more books than Katie. How many books did Katie read? 5. Michael walked 28 minutes for P.E. on Thursday. On Friday he walked some more. He walked 53 minutes in all. How many minutes did Michael walk on Friday? 6. In September, Ava read for 84 minutes. She read 25 fewer minutes in October. How many minutes did she read in October?
Unit 4, Activity 5, Place Value Cards
Blackline Masters, Mathematics, Grade 2 Page 4-12
1.1 0 0
6 0 0 5 0 0
8 0 0 7 0 0
4 0 0
9 0 0
3 0 0 2 0 0
1 0
5 0
4 0
8 0 7 0
3 0
6 0
2 0
9 0 9
8
6
4
2
7
3
5
1
Unit 4, Activity 5, Expanded Form Subtraction Mat
Blackline Masters, Mathematics, Grade 2 Page 4-13
Expanded Form Standard Form
− −
Unit 4, Activity 6, Subtraction Problems
Blackline Masters, Mathematics, Grade 2 Page 4-14
1. Blake had 32 baseball cards. He gave Jacob 19 cards. How many cards does Blake have left?
2. Alice read 41 pages this weekend in her book. She read 21 pages on
Saturday. How many pages did she read Sunday? 3. Mrs. Anne baked 48 cupcakes for the class. She put red or white icing on
the cupcakes. Sixteen cupcakes had red icing. How many cupcakes had white icing?
4. Zada has some shoes that have laces and some that don’t have laces.
Twelve of the pairs of shoes have laces. Twenty-seven pairs of shoes don’t have laces. How many more pairs of shoes don’t have laces?
5. Steven is reading a 75 page chapter book. He has 40 pages left to read.
How many pages has Steven read so far? 6. Ava sold 50 boxes of cookies. Isabella sold 38 boxes of cookies. How
many fewer boxes did Isabella sell than Ava? 7. Valerie had scored 40 points in the first round of her game. At the end of
the game she had 87 points. How many points did she score in the second round?
8. Erin had 23 more points than Kerri. Erin had 51 points. How many points
did Kerri have?
Unit 4, Activity 7, Digit Cards
Blackline Masters, Mathematics, Grade 2 Page 4-15
0 1 2 3 4 5 6 7 8 9
Unit 4, Activity 8, 0 - 9 Spinner
Blackline Masters, Mathematics, Grade 2 Page 4-16
12
3
456
7
8
90
Unit 4, Activity 8, Toy Prices
Blackline Masters, Mathematics, Grade 2 Page 4-17
$81
$32
$65 $20
$96
$48
$77
$50
$62
$19
Unit 4, Activity 9, Two-Step Word Problems (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 4-18
1. Melody had 78¢. She bought a bracelet for 25¢ and a ring for 32¢. How much money does she have left? 2. Jason had 26 football cards. He bought 15 and his mom gave him 21 more. How many football cards does he have now?
Unit 4, Activity 9, Two-Step Word Problems (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 4-19
3. Lisa and Gayle went to the aquarium. They saw 19 tiger sharks. They saw 14 more nurse sharks than tiger sharks. How many nurse sharks did they see and how of both kinds of sharks did they see altogether?
4. Jamie and Lydia went to the spring festival. Jamie had 35 cents to spend on a snack. Lydia had 28 cents to spend. They paid 40 cents for a bag of popcorn to share. How much money did they have left?
Unit 4, Activity 10, Basketballs and Footballs
Blackline Masters, Mathematics, Grade 2 Page 4-20
Unit 5, Activity 1, Coins Word Grid
Blackline Masters, Mathematics, Grade 2 Page 5-1
Coin Name
Color S = silver
C = copper
Value (in cents using ¢)
How many equal $1.00?
Who is pictured on
Heads?
What is pictured on
Tails?
Rubbing of Heads
Rubbing of Tails
penny
nickel
dime
quarter
half-dollar
Unit 5, Activity 2, Hundreds Chart
Blackline Masters, Mathematics, Grade 2 Page 5-2
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 75 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100
Unit 5, Activity 4, Money Table
Blackline Masters, Mathematics, Grade 2 Page 5-3
Ways to Show ______ Quarters Dimes Nickels Pennies
1 2 3
Ways to Show 20¢ Quarters Dimes Nickels Pennies
1 2 3
Ways to Show ______ Quarters Dimes Nickels Pennies
1 2 3
Ways to Show ______ Quarters Dimes Nickels Pennies
1 2 3
Unit 5, Activity 5, Coin Cards (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-4
Unit 5, Activity 5, Coin Cards (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-5
Unit 5, Activity 5, Add and Subtract Money
Blackline Masters, Mathematics, Grade 2 Page 5-6
Add Subtract
Unit 5, Activity 6, Shopping Spree
Blackline Masters, Mathematics, Grade 2 Page 5-7
32 ¢
65 ¢ 20 ¢
96 ¢
81 ¢ 48 ¢
77 ¢
50 ¢
62 ¢
19 ¢
Unit 5, Activity 5, Shopping Spree Answer Sheet
Blackline Masters, Mathematics, Grade 2 Page 5-8
If you could spend $3, or 300¢, which toys would you buy? Draw or glue them here: Use this space to find the total cost for your toys: Explain your work and the strategy you used to calculate the total cost of the toys. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Unit 5, Activity 7, Pocket Full of Money (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-9
Gabby’s Pocket
5 dimes 2 nickels 1 penny
Brock’s Pocket
6 quarters 3 dimes 1 nickel
Allen’s Pocket
1 quarter 2 dimes 4 nickels
Ray’s Pocket
4 quarters 2 dimes 1 penny
Steven’s Pocket
2 dimes 6 nickels 7 pennies
Albert’s Pocket
1 one-dollar bills 2 dimes 1 nickel
Katie’s Pocket
1one-dollar bill 2 nickels 6 pennies
Alex’s Pocket
3 quarters 2 nickels 3 pennies
Unit 5, Activity 7, Pocket Full of Money (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-10
Ashlyn’s Pocket
7 dimes 2 nickels 4 pennies
Bella’s Pocket
1 quarter 1 dime
4 nickels 2 pennies
Michael’s Pocket
3 quarters 1 dimes 4 nickels 1 penny
Quint’s Pocket
8 quarters 1 dime
2 nickels
Jilian’s Pocket
3 quarters 2 dimes 3 nickels 1 penny
Taylor’s Pocket
5 quarters 2 dimes 1 nickel
7 pennies
Ava’s Pocket
1 one-dollar bill 3 dimes 1 nickel
Cole’s Pocket
2 quarters 2 dimes 2 nickels 2 pennies
Unit 5, Activity 7, Money Word Problems (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-11
Ashlyn’s Pocket Ashlyn bought a toy giraffe for 30¢ and a toy zebra for 2 dimes. How much money did she have left?
Cole’s Pocket Cole spent 1 quarter, 1 dime, 1 nickel, and 1 penny. How much money did he have left?
Bella’s Pocket Bella used 3 coins to buy a toy elephant for 35¢. Which coins did she use?
Quint’s Pocket Quint used 4 quarters to feed the goats. How much money did he have left?
Michael’s Pocket Michael threw 2 quarters and 2 nickels in the fountain. How much money does he have now?
Jilian’s Pocket Jilian wanted to buy a pack of gum for 50¢. What are two coin combinations she could use to buy the gum?
Ava’s Pocket Ava found a quarter and a nickel. How much money does she have now?
Taylor’s Pocket Taylor dropped 3 quarters in the monkey cage. How much money does she have now?
Unit 5, Activity 7, Money Word Problems (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-12
Gabby’s Pocket Gabby found 2 coins. Now she has 73¢. Which two coins did she find?
Alex’s Pocket Alex had a hole in his pocket. He lost 3 coins. He had 37¢ left. Which 3 coins did he lose?
Brock’s Pocket Brock found 2 quarters on the ground. How much money does he have now?
Ray’s Pocket Ray bought a snow cone for 50¢. How much money does he have left?
Allen’s Pocket Allen threw 2 coins in the fountain. Now he has 35¢. Which coins did he throw in the fountain?
Steven’s Pocket Steven’s friend gave him 3 dimes and a nickel. How much money does he have now?
Katie’s Pocket Katie’s friend gave her 50¢. How much money did she have then?
Albert’s Pocket Albert spent 75¢ on an ice cream. How much money did he have left?
Unit 5, Activity 7, Pocket Full of Money Answer Sheet (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-13
Gabby’s Pocket = ______ She found ________________ and ________________.
Alex’s Pocket = ______ He lost ____________________ __________________________.
Brock’s Pocket = ______ Now he has _________.
Ray’s Pocket = ______ He has _________ left.
Allen’s Pocket = ______ He threw __________________ and _______________.
Steven’s Pocket = ______ Now he has __________.
Katie’s Pocket = ______ Then she had __________.
Albert’s Pocket = ______ He had __________ left.
Unit 5, Activity 7, Pocket Full of Money Answer Sheet (2 pages)
Blackline Masters, Mathematics, Grade 2 Page 5-14
Ashlyn’s Pocket = ______ She had _________ left.
Cole’s Pocket = ______ He had _________ left.
Bella’s Pocket = ______ She used __________________ __________________________.
Quint’s Pocket = ______ He had _________ left.
Michael’s Pocket = _____ Now he has _________.
Jilian’s Pocket = ______ She could use _______________ or ________________________.
Ava’s Pocket = ______ Now she has _________.
Taylor’s Pocket = ______ Now she has _________.
Unit 5, Activity 7, Writing Money Problems
Blackline Masters, Mathematics, Grade 2 Page 5-15
Directions: Create your own “Pocket Full of Money” word problem.
Select a handful of coins. List the coins in the pocket below. Write an
addition or subtraction problem for the amount of money chosen.
How much money is in my pocket? _______
_____________’s Pocket
____________________________
____________________________
____________________________
____________________________
Unit 5, Activity 8, Clock Face
Blackline Masters, Mathematics, Grade 2 Page 5-16
* After students have completed making their clocks, be sure to save them for use in the remaining activities for telling time.
____
minutes
____
minutes
____
minutes
____
minutes
____
minutes
____ minutes
____
minutes
____
minutes
____
minutes
____
minutes
____
minutes
____
minutes
Unit 5, Activity 9, What Time Is It?
Blackline Masters, Mathematics, Grade 2 Page 5-17
I go to football practice at
a quarter ‘til 7.
What time is it?
Lunch will be at half past 12.
What time is it?
I woke up at 5 minutes before 9.
What time is it?
The movie starts at 10 minutes after 6.
What times is it?
We went to the park at a quarter past 4.
What time is it?
My friend came over at 5 minutes after 2.
What time is it?
I went to bed at half past 8.
What time is it?
We go to music at a quarter ‘til 11.
What time is it?
School is out at 20 minutes after 3.
What time is it?
The bus comes at 20 minutes before 8.
What time is it?
The party starts at 10 minutes past 5.
What time is it?
My baseball game is at a quarter past 10.
What time is it?
Unit 5, Activity 10, Daily Activities Log
Blackline Masters, Mathematics, Grade 2 Page 5-18
Directions: In the ACTIVITY column, list activities that you do every day. In the TIME column, record the time that you do the activity (using times to the nearest 5 minutes.)
ACTIVITY TIME
Wake up
Eat breakfast
Go to bed
Unit 5, Activity 10, A Day in My Life
Blackline Masters, Mathematics, Grade 2 Page 5-19
fold
fo
ld
Unit 5, Activity 11, Hour Before and After
Blackline Masters, Mathematics, Grade 2 Page 5-20
A I go to dance at 7:00. It lasts one hour. What time is dance over?
B I go to football practice at 5:30. It lasts one hour. What time does football practice end?
A Lunch is over at 12:30. It is one hour long. What time does lunch start?
B My favorite T.V. show ended at 7:00. It was one hour long. What time did it start?
A I was one hour late for school. School starts at 8:15. What time did I get to school?
B My mom picked me up one hour early from school. School is over at 3:20. What time did my mom pick me up?
A I got to the party at 6:15. I stayed until 7:15. How many hours did I stay at the party?
B I went outside to play at 4:45. Mom called me to dinner at 5:45. How many hours did I play outside?
Unit 5, Activity 12, Who Has Time?
Blackline Masters, Mathematics, Grade 2 Page 5-21
I have
Who has half past 9?
I have
Who has 5 minutes after 8?
I have
Who has 1 hour after 6?
I have
Who has a quarter ‘til 5?
I have
Who has a quarter past 11?
I have
Who has one hour before 3?
I have
Who has 15 minutes until 4?
I have
Who has 20 minutes ‘til 12?
Unit 5, Activity 12, Who Has Time?
Blackline Masters, Mathematics, Grade 2 Page 5-22
I have
Who has 15 minutes past 3?
I have
Who has a quarter past 12?
I have
Who has 25 minutes after 4?
I have
Who has 10 minutes ‘til 8?
I have
Who has 1 hour before 12?
I have
Who has 15 minutes ‘til 12?
I have
Who has half past 6?
I have
Who has 25 minutes ‘til 6?
Unit 5, Activity 12, Who Has Time?
Blackline Masters, Mathematics, Grade 2 Page 5-23
I have
Who has an hour before 9?
I have
Who has 45 minutes past 1?
I have
Who has a quarter past 6?
I have
Who has 5 minutes until 9?
I have
Who has 5 minutes past 3?
I have
Who has 35 minutes after 2?
I have
Who has 1 hour after 4?
I have
Who has half past 12?
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-1
circle
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-2
square (quadrilateral)
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-3
rectangle
(quadrilateral)
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-4
trapezoid (quadrilateral)
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-5
triangle
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-6
pentagon
Unit 6, Activity 1, Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-7
hexagon
Unit 6, Activity 1, 2-D Shape Attributes
Blackline Masters, Mathematics, Grade 2 Page 6- 8
2-dimensional Shape Attributes
Picture of
Figure
Name of
Figure
Number of Sides
Number of
Angles Special Attributes
Unit 6, Activity 1, 2-D Shape Attributes with Answers
Blackline Masters, Mathematics, Grade 2 Page 6- 9
2-dimensional Shape Attributes
Picture of
Figure
Name of Figure
Number of Sides
Number of
Angles
Special Attributes
circle 0 0 round, no straight sides
triangle 3 3 3 sides, lengths of sides and sizes of angles can vary
quadrilateral 4 4
4 sides, lengths of sides and sizes of angles can vary
pentagon 5 5 5 sides, lengths of sides and sizes of angles can vary
hexagon 6 6 6 sides, lengths of sides and sizes of angles can vary
Unit 6, Activity 1, 3-D Shape Attributes
Blackline Masters, Mathematics, Grade 2 Page 6- 10
3-dimensional Shape Attributes
Picture of
Figure
Name of Figure
Number of Faces
Number of
Edges
Number of
Vertices
Shape of Faces
Unit 6, Activity 1, 3-D Shape Attributes with Answers
Blackline Masters, Mathematics, Grade 2 Page 6-11
3-dimensional Shape Attributes
Picture of
Figure
Name of Figure
Number of Faces
Number of
Edges
Number of
Vertices
Shape of Faces
cube 6 12 8 all squares
rectangular
prism 6 12 8 squares and/or
rectangles
cylinder 2 0 0 circles
cone 1 0 1 circle
sphere 0 0 0 none
rectangular pyramid 5 8 5
triangles, base can be a quadrilateral
Unit 6, Activity 2, Shape Variations
Blackline Masters, Mathematics, Grade 2 Page 6-12
Unit 6, Activity 2, Shape Variations
Blackline Masters, Mathematics, Grade 2 Page 6-13
Unit 6, Activity 3, Shape Variations Workmat
Blackline Masters, Mathematics, Grade 2 Page 6-14
triangles
quadrilaterals
pentagons hexagons
Unit 6, Activity 4, Shape Scavenger Hunt
Blackline Masters, Mathematics, Grade 2 Page 6-15
Unit 6, Activity 6, Fraction Strips
Blackline Masters, Mathematics, Grade 2 Page 6-16
_________________________
__________________________
__________________________
__________________________
__________________________
__________________________
Unit 6, Activity 7, Fraction Circles
Blackline Masters, Mathematics, Grade 2 Page 6-17
Unit 6, Activity 8, Fraction Shapes
Blackline Masters, Mathematics, Grade 2 Page 6-18
1 2 1 3 1 4 1 3 1 2
Unit 6, Activity 9, Tower Fractions
Blackline Masters, Mathematics, Grade 2 Page 6-19
blue blue blue blue blue blue blue
red red red red red red red
Unit 6, Activity 10, Color Tower Strips
Blackline Masters, Mathematics, Grade 2 Page 6-20
Use 4 cubes. One-fourth of the tower is red. Two-fourths of the tower is green. The rest of the tower is blue. What fraction of the tower is blue?
Build a tower that has six cubes. Two-sixths of the tower is red. Three-sixths of the tower is green. The rest of the tower is yellow. What fraction of the tower is yellow?
Use 4 cubes. Three-fourths of the tower is yellow. The rest of the tower is green. What fraction of the tower is green?
Build a tower that has five cubes. Two-fifths of the tower is green. One-fifth of the tower is blue. The rest of the tower is red. What fraction of the tower is red?
Use 5 cubes. One-fifth of the tower is blue. One-fifth of the tower is yellow. The rest of the cubes are green. What fraction of the tower is green?
Build a tower with six cubes. One-sixth of the tower is green. Three-sixths of the tower is yellow. The rest of the tower is blue. What fraction of the tower is blue?
Unit 7, Activity 1, Inch Ruler
Blackline Masters, Mathematics, Grade 2 Page 7-1
PRINT ON LEGAL SIZE PAPER
0 1 2 3 4 5 6 7 8 9 10 11 12
0 1 2 3 4 5 6 7 8 9 10 11 12
Unit 7, Activity 1, Measuring in Inches BLM
Blackline Masters, Mathematics, Grade 2 Page 7-2
Directions: List the name of the object you are measuring. First estimate the length of the object in inches. Then use your Inch Ruler to measure the object to the nearest inch. Compare your estimates and measurements. How close were you?
Object Estimated Length
Measured Length
Unit 7, Activity 2, Comparing Measurements
Blackline Masters, Mathematics, Grade 2 Page 7-3
What is the difference in the lengths of the two strings?
Sketch an illustration showing the steps you and your partner followed to find the difference of the lengths.
Record your answer and tell how you found the difference of the lengths of the two strings. Use complete sentences to explain your processes and thinking.
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
Unit 7, Activity 2, Line Comparisons
Blackline Masters, Mathematics, Grade 2 Page 7- 4
Directions: Use your crayons to trace the lines with the correct colors. Use your Inch
Ruler to measure each line to the nearest inch. Answer the questions to compare the line
measurements in inches.
Red Green Blue Yellow Orange Red = _____ inches Green = _____ inches Blue = _____ inches Yellow = _____ inches Orange = _____ inches
1. What is the difference in length of the orange and red lines?
__________________
2. What is the difference in length of the blue and green lines?
__________________
3. What is the difference in length of the green and red lines?
__________________
4. What is the difference in length of the yellow and red lines?
__________________
Unit 7, Activity 3, Measuring Me
Blackline Masters, Mathematics, Grade 2 Page 7-5
___________________’s Measurements
arm = _________________
height = _________________
foot = _________________
leg = _________________
torso = _________________
hand = _________________
Unit 7, Activity 3, Taller/Shorter/Longer
Blackline Masters, Mathematics, Grade 2 Page 7- 6
Measurement Comparisons My
Measurements Partner’s
Measurements Who… What is the
difference?
height
is taller? ______________
arm has longer arms?
_______________
torso has a shorter torso?
_______________
legs has shorter legs?
_______________
foot has a longer foot?
_______________
hand has a smaller hand?
_______________
Unit 7, Activity 4, Line Plot
Blackline Masters, Mathematics, Grade 2 Page 7-7
Measure each piece of string. Mark an X to show the length of each string measured.
String Measurements
5 6 7 8 9 10
Length of String in Inches
Write some questions about the data recorded on your line plot. 1. _________________________________________________ _________________________________________________ 2. _________________________________________________ _________________________________________________ 3. _________________________________________________ _________________________________________________ 4. _________________________________________________ _________________________________________________
Unit 7, Activity 5, Road Lengths
Blackline Masters, Mathematics, Grade 2 Page 7-8
_______ inches = 1 foot _______ feet = 1 yard
Street Name Length to the Nearest
Inch
Length to the Nearest
Foot
>, <, = to 1 Yard
Oak Street
Pinewood Road
Maple Drive
Mimosa Avenue
Birch Street
Apple Court
Lakewood Boulevard
Unit 7, Activity 5, Road Length Problems
Blackline Masters, Mathematics, Grade 2 Page 7- 9
1. What is the difference in inches for these roads? Pinewood Road and Birch Street __________________ Apple Court and Lakewood Boulevard __________________ Birch Street and Oak Street __________________ Maple Drive and Mimosa Avenue __________________ 2. Calli Caterpillar traveled down Pinewood Road. She traveled 20 inches
more than Ally Ant. How many inches did Ally Ant travel? _____________ On which road did Ally Ant travel? _________________________________________
3. Greta Grasshopper hopped along Apple Court. She hopped about 3 feet
more than Christopher Cricket. How many feet did Christopher Cricket hop? ________________ On which roads could Christopher Cricket have hopped? __________________________________________________________
4. Isabella Inchworm crawled on Apple Court. Then she traveled on
Lakewood Boulevard. How many feet did she crawl? ________________ 5. Steven Stinkbug walked 15 inches fewer inches than Laila Ladybug. Laila
Ladybug walked on Birch Street. How many inches did Steven Stinkbug walk?__________________ On which road did Steven Stinkbug walk? ___________________________________________
6. Ray Roach wants to run 51 inches. On which two roads can he travel?
__________________________________________________________
Unit 7, Activity 5, Road Length Problems with Answers
Blackline Masters, Mathematics, Grade 2 Page 7- 10
1. What is the difference in inches for these roads? Pinewood Road and Birch Street 32 – 27 = 5 inches Apple Court and Lakewood Boulevard 58 – 39 = 17 inches Birch Street and Oak Street 48 – 27 = 21 inches Maple Drive and Mimosa Avenue 24 – 12 = 12 inches 2. Calli Caterpillar traveled down Pinewood Road. She traveled 20 inches
more than Ally Ant. How many inches did Ally Ant travel? 32 – 20 = 12 inches On which road did Ally Ant travel? Maple Drive
3. Greta Grasshopper hopped along Apple Court. She hopped about 3 feet
more than Christopher Cricket. How many feet did Christopher Cricket hop? 5 – 3 = 2 feet On which roads could Christopher Cricket have hopped? Mimosa Avenue or Birch Street
4. Isabella Inchworm crawled on Apple Court. Then she traveled on
Lakewood Boulevard. How many feet did she crawl? 5 + 3 = 8 feet 5. Steven Stinkbug walked 15 inches fewer inches than Laila Ladybug. Laila
Ladybug walked on Birch Street. How many inches did Steven Stinkbug walk? 27 – 15 = 12 inches On which road did Steven Stinkbug walk? Maple Drive
6. Ray Roach wants to run 51 inches. On which two roads can he travel?
Mimosa Avenue and Birch Street (24 + 27 = 51 inches)
Unit 7, Activity 6, Centimeter Ruler
Blackline Masters, Mathematics, Grade 2 Page 7- 11
5 1
2 3
4 6
7 8
9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0
5 1
2 3
4 6
7 8
9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0
PRINT ON LEGAL SIZE PAPER
Unit 7, Activity 6, Centimeter Measurements
Blackline Masters, Mathematics, Grade 2 Page 7- 12
Directions: List the name of the object you are measuring. First, estimate the length of the object in centimeters. Then, use your Centimeter Ruler to measure the object to the nearest centimeter. Compare your estimates and measurements. How close were you?
Object Estimated Length
Measured Length
Unit 7, Activity 7, Metric Measurements
Blackline Masters, Mathematics, Grade 2 Page 7-13
Directions: List the name of the object you are measuring. First, estimate the length of the object in meters and then in centimeters. Then, use a meter stick to measure the object to the nearest meter and centimeter. Compare the measurements of each object in meters and centimeters.
Object Estimated Length in
Meters
Measured Length in
Meters
Estimated Length in
Centimeters
Measured Length in
Centimeters
Unit 7, Activity 8, Long Jump
Blackline Masters, Mathematics, Grade 2 Page 7-14
NAME 1ST JUMP (cm) 2ND JUMP (cm) 3RD JUMP (cm) Create a line plot using the data collected.
Unit 7, Activity 9, Which Unit and Which Tool?
Blackline Masters, Mathematics, Grade 2 Page 7-15
Measurement Attribute Standard Units Metric Units Tools
Unit 7, Activity 9, Measurement Riddles
Blackline Masters, Mathematics, Grade 2 Page 7-16
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
Unit 7, Activity 10, Pounds
Blackline Masters, Mathematics, Grade 2 Page 7-17
Directions: 1. Choose an object. 2. Estimate to decide if the object weighs about 1 pound, more
than 1 pound, or less than 1 pound. 3. Check your estimate using the pan balance to compare the
weight of the object to 1 pound. 4. Find the actual weight of the object in pounds using the scale.
Object Weighed Estimated Weight
Pan Balance Weight
Weight in Pounds
Example: math text book
more than 1 pound
more than 1 pound 2 pounds
Unit 7, Activity 13; Cup, Quarts, and Liters
Blackline Masters, Mathematics, Grade 2 Page 7-18
Select a container and record the container letter in the first column. Measure how much water the container will hold using cups, quarts, and liters. Record your measurements in the correct column.
Container Letter
Cups Quarts Liters
Unit 7, Activity 14, Measuring Perimeter
Blackline Masters, Mathematics, Grade 2 Page 7-19
Directions: Select an object to measure its perimeter. Record the name of the object. Use the workspace to record the length of each side in inches and add the sides to find the perimeter.
Name of Object
Workspace Perimeter
____inches
____inches
____inches
____inches
____inches
Unit 7, Activity 15, Cover Up
Blackline Masters, Mathematics, Grade 2 Page 7-20
1. How many pieces of popped popcorn will cover a drawing of your hand?
I think it will take ________ pieces of popcorn. It actually took ________ pieces of popcorn.
2. Do you think everyone in the class will use the same number of popcorn pieces to cover their hand drawing? yes no
Why or Why not? ____________________________________________ __________________________________________________________
3. How many popped popcorn pieces will cover the index card? I think it will take ________ pieces of popcorn. It actually took ________ pieces of popcorn.
4. Do you think everyone in the class will use the same number of popcorn pieces to cover their index card? yes no
Why or Why not? ___________________________________________ __________________________________________________________
5. How many circular counters will cover the index card? I think it will take ________ circular counters. It actually took ________ circular counters.
6. Do you think everyone in the class will use the same number of circular counters to
cover the index card? yes no
Why or Why not? ___________________________________________ __________________________________________________________
7. How many square tiles will cover the index card?
I think it will take ________ square tiles. It actually took ________ square tiles .
8. Do you think everyone in the class will use the same number of square tiles to cover the index card? yes no
Why or Why not? ___________________________________________ __________________________________________________________
Unit 7, Activity 16, Rectangular Area
Blackline Masters, Mathematics, Grade 2 Page 7-21
Unit 8, Activity 1, Hundreds Ladder
Blackline Masters, Mathematics, Grade 2 Page 8-1
1000 900
800 700
300
500 400
600
200 100
Unit 8, Activity 1, Add Tens and Hundreds Spinner
Blackline Masters, Mathematics, Grade 2 Page 8-2
1 2
3
4
5
add tens
add hundreds
PRINT ON LEGAL SIZE PAPER
Unit 8, Activities 2, 7 and 8, Place Value Mat
Blackline Masters, Mathematics, Grade 2 Page 8-3
HUNDREDS TENS ONES
Unit 8, Activity 3, Place Value Cards
Blackline Masters, Mathematics, Grade 2 Page 8-4
1 0 0
6 0 0 5 0 0
8 0 0 7 0 0
4 0 0
9 0 0
3 0 0 2 0 0
1 0
5 0
4 0
8 0 7 0
3 0
6 0
2 0
9 0 9
8
6
4
2
7
3
5
1
Unit 8, Activity 3, Expanded Form Mat
Blackline Masters, Mathematics, Grade 2 Page 8-5
Expanded Form Standard Form
+ +
Unit 8, Activity 4, Place Value Spinner
Blackline Masters, Mathematics, Grade 2 Page 8-6
12
3
456
7
8
90
HUNDREDS
12
3
456
7
8
90
TENS
12
3
456
7
8
90
ONES
Unit 8, Activity 4, Addition Recording Sheet
Blackline Masters, Mathematics, Grade 2 Page 8-7
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Hundreds Tens Ones
+
Unit 8, Activity 5, Baby Kangaroo
Blackline Masters, Mathematics, Grade 2 Page 8-8
I am a baby kangaroo.
I have 10 coins in
my pocket.
Here are my coins.
My total money is ______________.
I am getting ready for third grade, and I need some school supplies:
_________________________________________________________________________________________________________________________________________________________________________.
I will have left ____________ to put in the bank. Use the space below to show your work:
Unit 8, Activity 5, School Supply Shopping List
Blackline Masters, Mathematics, Grade 2 Page 8-9
glue = 30¢ notebook = 49¢ ruler = 32¢ scissors = 67¢
crayons = 52¢ eraser = 20¢
notepad = 38¢
sticky notes = 71¢ pencil = 25¢ highlighter = 26¢
Unit 8, Activity 6, Tens and Hundreds Spinner
Blackline Masters, Mathematics, Grade 2 Page 8-10
hund
reds
tens
Unit 8, Activity 9, Subtraction Steps
Blackline Masters, Mathematics, Grade 2 Page 8-11
Check the ones. If there are not enough ones to subtract, decompose a ten into 10 ones.
Check the tens. If there are not enough tens to subtract, decompose a hundred into 10 tens.
Subtract the ones and record the difference in the ones column.
Subtract the tens and record the difference in the tens column.
Subtract the hundreds and record the difference in the hundreds column.
Unit 8, Activity 9, Subtraction Recording Sheet
Blackline Masters, Mathematics, Grade 2 Page 8-12
-
-
-
-
Unit 5, Activity 10, 3-Digit Word Problems
Blackline Masters, Mathematics, Grade 2 Page 8-13
A
Lydia went to the insectarium with her mom. She counted 142 butterflies in the display. She counted 99 beetles. How many insects did she count altogether?
B Jason collects sports cards. He has 535 football cards. How many cards will he have if he sells 415 cards?
A Ross is putting together a puzzle with 500 pieces. If he has 245 pieces left, how many pieces has he completed?
B Kerri read 429 minutes for the school Read-a-Thon. She read 79 minutes more than Dean. How many minutes did Dean read?
A
If Marissa sells 615 candy bars, she will win top prize for the school fund raiser. So far she has sold 320 candy bars. How many more candy bars does she need to sell?
B
Alana had 329 pennies in her piggy bank yesterday. When she counted it today, she only found 232 pennies. How many pennies were missing from her piggy bank?
Unit 5, Activity 10, Text Chain Solutions
Blackline Masters, Mathematics, Grade 2 Page 8-14
Team _________’s Problem Team _________’s Problem
Team _________’s Problem Team _________’s Problem
Team _________’s Problem Team _________’s Problem
Unit 8, Activity 11, Array Spinner
Blackline Masters, Mathematics, Grade 2 Page 8-15
1 2
3
4
5
1 2
3
4
5
ROWS COLUMNS
Unit 8, Activity 12, 10× 10 Grid
Blackline Masters, Mathematics, Grade 2 Page 8-16
Unit 8, Activity 12, 7× 7 Grid
Blackline Masters, Mathematics, Grade 2 Page 8-17