addition worksheets
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Addition WorksheetsTRANSCRIPT
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
23 yellow + 12 more green= 35 green 23Y + 35G = 58 Y & G 58 + 14 more red = 72 R 58Y & G + 72 R = 130 total
6 spoons + 7 more = 13 knives 13 knives + 8 = 21 forks 6 S + 13 K + 21 F = 40 Total
14 in first grade + 28 in second grade 14 + 28 = 42 total
26 Flag 26 + 4 more flower = 30 Flower 26 – 7 = 19 Dinosaur 26 Flag + 30 Flower + 19 Dinosaur = 75 in all
(22 + 25) + 10 = 47 + 10 = 57 – 12 = 45 Bobby needs $45 more
Solve the multi-step word problem using the TRUST method. Show your work. !
Bobby wants to buy a dictionary that costs $22, a dinosaur book that costs $25 dollars, and a children’s cookbook that costs $10. He has saved $12 from his allowance. How much more money does Larry need to buy all 4 books? !!!!! _____________________!
Skill: Multi Step Word Problems!
SOLVE WORD PROBLEMS! !ü Target the question !ü Reread the problem!ü Underline important words!ü Solve the problem!ü Talk it over!
In Sabrina’s drawer there are 23 yellow socks. There are 12 more green than yellow socks, and there are 14 more red socks than green and yellow. How many socks are in Sabrina’s drawers in all? !!!!!!______________________!
There are 6 spoons in the silverware drawer. There are 7 more knives than spoons, and there are 8 more forks than knives. How many pieces of silverware are there in all?!!!!!!!__________________!
There are 14 students in first grade and double the amount in second grade. How many students are in first grade and second grade all together?!!!!!!!!_____________________!
Gavin bought stamps at the post office. Some of the stamps had a flag design, some had a flower design and some had a dinosaur design. Gavin bought 26 flag stamps. He bought 4 more flower stamps than flag stamps, and 7 fewer dinosaur stamps than flag stamps. How many stamps did Gavin buy in all?!!!!!!!!__________________________!
1)
2)
3) 4)
5)
Common Core 3.OA.8: 8.5 Page 1 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
14 ! ! ! 9! ! ! 8 ! ! ! 5 ! ! ! 13 ! ! 8!
6 ! ! ! 10 ! ! 12 ! ! 14 ! ! 13 ! ! 6!
20 ! ! ! 8! ! 2! ! ! 9 ! ! ! 6! ! ! 5!
k = _______
z = _______
a = _______
n = _______
u = _______
c = _______
b = _______
p = _______
r = _______
s = _______
y = _______
f = _______
j = _______
w = _______
h = _______
t = _______
g = _______
e = _______
n!+ 1!15!
9!+ b!18!
7!+ u !13!
8!+ p!18!
!
c!+ 10!
30!
7!+ r !15!
s!+ 8!16!
j!+ 8!13!
y!+ 12 !
24!
2!+ w!16!
f!+ 9!11!
3!+ h !12!
t!+ 6!19!
k!+ 9!17!
6!+ g !19!
3!+ z!
9 !
9!+ e!15!
7!+ a !12!
Skill: Solve for the Variable!
Solve for the variable. Fill in the blank. !
Common Core 3.OA.8: 8.6
1) 2) 3) 4) 5) 6)
7) 8) 9) 10) 11) 12)
13) 14) 15) 16) 17) 18)
Page 2 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
Lisa picked plums off a tree in her yard. She gave 36 plums to her neighbor and brought home enough to make plum pies for a bake sale. She picked a total of 54 plums. Which equation, when solved, will tell how many plums she used to make the pies?!!o 36 + p = 54!o p - 54 = 36!o 36 + 54 = p!o 36 – 54 = p !
Skill: Write Variable Equations!
At a carnival, 12 people went on a Ferris Wheel. The ride can hold a total of 28 people. Which equation, when solved will tell how many more people could have fit on the Ferris Wheel?!!o 28 + x = 12!o 12 + x = 28!o 12 + 28 = x!o x – 12 = 28 !
Choose the variable equation that represents the word problem. !
1) 2) 3)
Common Core 3.OA.8: 8.8
After a field trip to the zoo, Joey decided to collect monkey stickers. He started off with 53 monkey stickers. Then he bought some more monkey stickers. Now he has 73 stickers in all. Which equation, when solved, will show how many monkey stickers Joey bought?!!o 53 + 73 = s!o 53 + s = 73!o 53 - s = 73!o s – 73 = 35 !
Michael had 46 coins in his pocket. On his way home he found some coins on the ground and he put them in his pocket with the others. When he got home he had 62 coins total. Which equation, when solved, will show how many coins he found on the ground?!!o 46 + 62 = c!o c + 62 = 46!o c – 62 = 46!o 46 + c = 62!!
Scratch pad:
4)
Page 3 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
40!30!70!
40!20!60!
70!30!
100!
90!30!
120!
80!50!
130!
90!90!
180!
40!80!
120!
60!50!
110!
+!
80!90!
170!
Estimate the sum by rounding each number to the nearest tens place, then add. !
Skill: Estimate Sums!
79!+94!
!
36!+25!
!
35!+21!
!
+!
+!
+!
71!+32!
!
91!+28!
!
77!+46!
!
+!
+!
87!+91!
!
43!+76!
!
56!+48!
!
+!
+!
+!
Common Core 3.OA.8: 8.11
6)
1) 2)
3) 4) 5)
7) 8)
Page 4 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
500!800!
1,300!
500!500!
1,000!
200!400!600!
300!300!600!
300!400!700!
800!400!
1,200!
700!500!
1,200!
800!900!
1,700!
+!
279!+194!
!
236!+425!
!
315!+341!
!
+!
+!
+!
671!+532!
!
291!+368!
!
757!+416!
!
+!
+!
+!
817!+941!
!
463!+766!
!
536!+498!
!
+!
+!
300!200!500!
1) 2)
3) 4) 5)
6) 7) 8)
Estimate the sum by rounding each number to the nearest hundreds place, then add. !
Common Core 3.OA.8: 8.11
Skill: Estimate Sums!
Page 5 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
8 16
10 10
10
7 9
14
17
17 16
19
20
19 8
12
7
2
11
10
6
5
12
Input Output
3
5 10
7
9 14
Input Output
9
7 14
5 12
3
Input Output
8
4 6
9
6 8
Input Output
4 7
5 8
6
7
Input Output
8
9 15
10 16
11
Input Output
6 15
8
10
12 21
Input Output
5 13
8
11
12
Input Output
8
6 10
4
2
Input Output
4
8 9
9
10
Input Output
12
5 15
17
9 19
Complete the Input/output table.!
Add 8! Add 4! Add 10!Add 1!Add 9 !
Add 5!
Skill: Input/output Tables- 1-Digit !
Add 6!Add 7! Add 3!Add 2!1) 2) 3) 4) 5)
6) 7) 8) 9) 10)
Common Core 3.OA.9: 9.1 Page 6 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
38 66
80
110
113
87
140
126 61 59
90
120
116
130 146
143 89 95
106 154
95
66
86
Input Output
23
45 60
75
97 112
Complete the Input/output table.!
Add 82! Add 45! Add 24!Add 16!Add 59 !
Add 15!Input Output
48
64 96
84
46 78
Input Output
54 97
75 118
67
87
Input Output
48
91 156
19 84
81
Input Output
39
78 105
59 86
93
Input Output
16 75
28
30
42 101
Input Output
45 127
58
61
72
Input Output
81
61 106
41
21
Input Output
45
68 84
79
90
Input Output
35
55 79
71
91 115
Skill: Input/output Tables- 2-Digits!
Add 65!Add 27! Add 43!Add 32!1) 2) 3) 4) 5)
6) 7) 8) 9) 10)
Common Core 3.OA.9: 9.1 Page 7 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
687 710 583 442 157
484
786
854 924 823
747
969
567
630
586
758
324
498
884
936
502 815
925
1,064
1,151
763
632
446
356
Input Output
166 366
284
302
424 624
Input Output
345 545
586
615
725
Input Output
654
786 986
864
951
Input Output
724
653 853
563
432
Input Output
623
324 524
246
156
Input Output
587
741 841
647
869
Input Output
483
645 745
486
658
Input Output
342
224
198 298
398
Input Output
57
784
804 904
836
Input Output
610
837 937
467
530
Complete the Input/output table.!
Add 200! Add 200! Add 200!Add 200!Add 200 !
Add 100!
Skill: Input/output Tables- 3-Digits!
Add100!Add 100! Add 100!Add 100!1) 2) 3) 4) 5)
6) 7) 8) 9) 10)
Common Core 3.OA.9: 9.1 Page 8 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
54 64 73 83
49 52 69 72
100 102 104 106
47 58 69 80
74 66 45 40
46 55 64 83
56 68 72 81
Complete the input/output table. !
Skill: Addition Input/output Tables- 2-Digits!
Common Core 3.OA.9: 9.1
Input! Output!
11! 23!22! 34!33! 45!44! 56!
Rule: Add 12!Input! Output!
26!36!45!55!
Rule: Add 28!Input! Output!
19!22!39!42!
Rule: Add 30!Input! Output!
71!73!75!77!
Rule: Add 29!
Input! Output!
36!48!52!61!
Rule: Add 20!Input! Output!
23!34!45!56!
Rule: Add 24 !Input! Output!
56!48!27!22!
Rule: Add 18!Input! Output!
32!41!50!69!
Rule: Add 14!
1) 3) 2)
4) 6) 5) 7)
Page 9 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
439 599 616 722
416 483 574 682
223 556 889 991
447 568 699 810
534 660 745 800
179 303 573 888
250 300 350 400
Complete the input/output table. !
Skill: Addition Input/output Tables: Up to 3-Digits!
Common Core 3.OA.9: 9.1
Input! Output!
111! 611!222! 722!333! 833!444! 944!
Rule: Add 500!Input! Output!
246!406!423!529!
Rule: Add 193!Input! Output!
196!263!354!462!
Rule: Add 220!Input! Output!
123!456!789!891!
Rule: Add 100!
Input! Output!
100!150!200!250!
Rule: Add 150!Input! Output!
223!344!475!586!
Rule: Add 224 !Input! Output!
356!482!567!622!
Rule: Add 178!Input! Output!
32!156!426!741!
Rule: Add 147!
1) 3) 2)
4) 6) 5) 7)
Page 10 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
+ 2 = 10! - 2 = 3!
13 !
+ 4 = 10! - 4 = 1!
11 !
- 1 = 6! + 1 =10! 16!
+ 4 = 10! - 4 = 4!
14 !
- 2 = 5! + 2 =10! 15!
+ 3 = 10! - 3 = 3!
13 !
+ 2 = 10! - 2 = 2!
12 !
+ 1 =10! - 1 = 8! 18!
1)
Skill: Add to Make 10!
9 !+ 5 !
+ 1 = 10! - 1 = 4!
14 !
“Make Ten” to fill in the sum.!
1)
3) 4) 5)
6) 7) 8)
2)
Common Core 3.NBT.2: 2.4
6 !+ 5 !
7 !+ 9 !
6 !+ 8 !
8 !+ 5 !
7 !+ 8 !
7 !+ 6 !
8 !+ 4 !
9 !+ 9 !
Page 11 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
39!
69!
27!
72!
43!
65! 39! 24!
108! 43!58!
32!83!
79! 70!
25!
68!
+1! +1! +1!
+1! +1! +1! +1!
+1! +1!
Skill: Add 2-Digit & 1-Digit!
19!+ 5!24!
32!+ 7 !
67!+ 5 !
52!+ 6!
77!+ 2!
59!+ 6 !
39!+ 4!!
77!+ 6!
!
99!+ 9 !
36!+ 7!
64!+ 6!
37!+ 2 !
25!+ 7!
24!+ 3!
64!+ 5 !
16!+ 9!
66!+ 2!
19!+ 5 !
Fill in the sum.!
1) 2) 3)
17)
5)
6) 7) 8) 9) 10) 11)
12) 13) 14) 15) 16)
4)
Common Core 3.NBT.2: 2.4
+1!
+1!
Page 12 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
51!
59!
125!
90!
78!
70! 36! 80!
57! 92!94!
39!107!
69! 99!
127!
91!
Skill: Add 2-Digit by 2-Digit!
23!+25!
48!
34!+17 !
56!+34 !
78!+16!
43!+26!
26!+44 !
54!+24!
!
73!+34!
!
15!+42 !
79!+13!
76!+23!
15!+21 !
24!+15!
91!+34!
14!+45 !
53!+74!
79!+12!
45!+35 !
Fill in the sum.!
1) 2) 3)
17)
5)
6) 7) 8) 9) 10) 11)
12) 13) 14) 15) 16)
4)
Common Core 3.NBT.2: 2.4 Page 13 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
+1!+1! +1! +1!
+1! +1! +1!+1! +1!
818! 772!
492!
359!
978! 541! 964!
1,508! 938!511!
1,168!
517! 711!
437!
+1!
+1! +1!
+1!
+1!
Skill: Add Two 3-Digit Numbers!
143!+335!
478!
647!+171 !
345!+147 !
345!+166!
321!+196!
535!+443 !
125!+234!
!
444!+724!
!
836!+ 672 !
565!+373!
354!+357!
243!+298 !
345!+427!
172!+265 !
617!+347!
Fill in the sum.!
1) 2) 3)
5) 6) 7) 8) 9)
10) 11) 12) 13) 14)
4)
Common Core 3.NBT.2: 2.4 Page 14 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
1) Martha spent 186 minutes reading last week. She read 157 minutes this week. How many minutes did she read in all?!
Gary collects stamps. He has 454 stamps in a box. He has 245 more stamps in a book than in the box. How many stamps does he have in all?!
Cassie has 257 pennies in a jar. She also has 437 pennies in a piggy bank. How many pennies does she have in all?!
Solve the word problem and fill in the correct answer. !
2)
Skills: Add 3-Digit Numbers- Word Problems!
Common Core 3.NBT2: 2.5
1) Larry owns a computer company. Last week, he received a shipment of 385 laptops and 642 desktops. In total, how many items did he receive in the shipment? !
4) 5)
o 927 o 1,027 o 1,254
Avery wrote an essay with 374 words about her favorite animal. She also wrote an essay about basketball that was 234 words. How many words did she write in all? !
o 634 o 594 o 608
3)
o 694 o 594 o 246
o 129 o 232 o 343
o 1,024 o 699 o 1,153
Scratch pad:
Page 15 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
30!
9!
14!
63!
36!
16! 323! 14!
54!171!270!
44!26!
72! 111!
109!
107!
Skill: Complete Addition Sentence- Up to 3-Digits!
!+ 5!21!
27!+ 3 !
28!+00 !
91!
156!+114!
66!+ 6!
33!+00 !
49!
!+ 2!38!
128!+ 00!154 !
27!+00 !
81!
82!+89!
62!+49!
401!+ 000 !
724!
!+ 8!52!
!+53!
67!
56!+00 !
65!
78!+31!
32!+75!
54!+60 !
68!
Fill in the missing addend or sum.!
16!1) 2) 3)
17)
5)
6) 7) 8) 9) 10) 11)
12) 13) 14) 15) 16)
4)
Common Core 2.NBT.2: 2.6 Page 16 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
7 1
2 5
4 9
38 4
3
4
6 + 6 = 12 3 + 9 = 12
1)
What number makes the equation true? Fill in the blank. !
Common Core 3.NBT.2: 2.7
Skills: Balance Addition Equations: 1-Digit!
1) 2)
3) 4) 5)
5 + 4 = 6 + __ !9 + 4 = 6 + __ !6 + 4 = __ + 9 !
__ + 8 = 2 + 9 !3 + 7 = __ + 8 !4 + 9 = 8 + __ !
6) 7) 8) 5 + 6 = __ + 7 !__ + 9 = 6 + 7 !7 + 8 = 6 + __ !
3
Paul added 6 to a number and found the sum of 12. Katie added 3 to a number and also found the sum of 12. What were the numbers that they added to find the sum of 12? !
!
Paul ___________ ! !Katie ___________ !
12)
9) 10) 11) 5 + 4 = __ + 1 !__ + 5 = 4 + 4 !1 + 6 = 3 + __ !
Page 17 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
59 41
43 39
64 69
25
16 + 19 = 35
42
53
54
24
24 + 11 = 35
1)
What number makes the equation true? Fill in the blank. !
Common Core 3.NBT.2: 2.7
Skills: Balance Addition Equations: 2-Digits!
1) 2)
3) 4) 5)
15 + 24 = 16 + __ !39 + 46 = 26 + __ !26 + 34 = __ + 19 !
__ + 28 = 62 + 19 !34 + 27 = __ + 18 !14 + 42 = 17 + __ !
6) 7) 8) 25 + 76 = __ + 47 !__ + 19 = 36 + 47 !37 + 88 = 56 + __ !
23
Jonathan added 16 to a number and found the sum of 35. McKenzie added 24 to a number and also found the sum of 35. What were the numbers that they added to find the sum of 35? !
!
Jonathan ___________ ! !McKenzie ___________ !
12)
9) 10) 11) 29 + 74 = __ + 61 !__ + 55 = 46 + 34 !41 + 46 = 63 + __ !
Page 18 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
479!
910! 910!
530!
986! 986!
355!
601! 601!
267!
921! 921!
276!
391! 391!
350!
1,028! 1,028!
433!
1,333! 1,333!
318!
793! 793!
1)
What number makes the equation true? Fill in the blank. !
Common Core 3.NBT.2: 2.7
Skills: Balance Addition Equations: 3-Digits!
1) 2)
3) 4) 5)
125! + 234! !
144!
6) 7) 8)
=! ! + 215 !
359! 359!
546! + 364! !
=! ! + 431 !
645! + 341! !
=! ! + 456 !
257! + 344! !
=! ! + 246 !
346! + 575! !
=! ! + 654 !
246! + 145! !
=! ! + 115 !
874! + 154! !
=! ! + 678 !
346! + 987! !
=! ! + 900 !
648! + 145! !
=! ! + 475 !
Page 19 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
2 20 200 2,000
5 50 500 5,000
6 60 600 6,000
4 40 400 4,000
4 40 400 4,000
5 50 500 5,000
3 30 300 3,000
0 0 0
0
11 110 1,100 11,000
9 90 900 9,000
13 130 1,300 13,000
7 70 700 7,000
2) 2 + ______ = 6 20 + ______ = 60 200 + ______ = 600 2,000 + ______ = 6,000
1) ______ + 2 = 4 ______ + 20 = 40 ______ + 200 = 400 ______ + 2,000 = 4,000
Skill: Addition Patterns Over Increasing Place Values!
Complete the pattern. !
3) 8 + 3 = ______ 80 + 30 = ______ 800 + 300 = ______ 8,000 + 3,000 = ______
4) ______ + 5 = 10 ______ + 50 = 100 ______ + 500 = 1,000 ______ + 5,000 = 10,000
5) 4 + ______ = 9 40 + ______ = 90 400 + ______ = 900 4,000 + ______ = 9,000
6) 5 + 4 = ______ 50 + 40 = ______ 500 + 400 = ______ 5,000 + 4,000 = ______
Common Core 3.NBT.2: 2.8
7) ______ + 7 = 13 ______ + 70 = 130 ______ + 700 = 1,300 ______ + 7,000 = 13,000
8) 6 + ______ = 9 60 + ______ = 90 600 + ______ = 900 6,000 + ______ = 9,000
9) 9 + 4 = ______ 90 + 40 = ______ 900 + 400 = ______ 9,000 + 4,000 = ______
10) ______ + 3 = 7 ______ + 30 = 70 ______ + 300 = 700 ______ + 3,000 = 7,000
11) 8 + ______ = 8 80 + ______ = 80 800 + ______ = 800 8,000 + ______ = 8,000
12) 2 + 5 = ______ 20 + 50 = ______ 200 + 500 = ______ 2,000 + 5,000 = ______
Page 20 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
+! 0! 1! 2! 3! 4! 5! 6! 7! 8! 9! 10!0! 0! 1! 2! 3! 4! 5! 6! 7! 8! 9! 10!1! 1! 2! 3! 4! 5! 6! 7! 8! 9! 10! 11!2! 2! 3! 4! 5! 6! 7! 8! 9! 10! 11! 12!3! 3! 4! 5! 6! 7! 8! 9! 10! 11! 12! 13!4! 4! 5! 6! 7! 8! 9! 10! 11! 12! 13! 14!5! 5! 6! 7! 8! 9! 10! 11! 12! 13! 14! 15!6! 6! 7! 8! 9! 10! 11! 12! 13! 14! 15! 16!7! 7! 8! 9! 10! 11! 12! 13! 14! 15! 16! 17!8! 8! 9! 10! 11! 12! 13! 14! 15! 16! 17! 18!9! 9! 10! 11! 12! 13! 14! 15! 16! 17! 18! 19!
10! 10! 11! 12! 13! 14! 15! 16! 17! 18! 19! 20!
+! 0! 1! 2! 3! 4! 5! 6! 7! 8! 9! 10!0!1!2!3!4!5!6!7!8!9!10!
Fill in the addition table.!
Skill: Properties of Addition!
Common Core 3.NBT.2: 2.14 Page 21 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
Commuta]ve Property Iden]ty Property Associa]ve Property Associa]ve Property Commuta]ve Property Associa]ve Property Iden]ty Property Associa]ve Property Iden]ty Property
Commuta]ve Property Iden]ty Property Commuta]ve Property Iden]ty Property Commuta]ve Property Iden]ty Property Associa]ve Property Commuta]ve Property Associa]ve Property
12 + 7 = 7 + 12 ______________
0 + 8 = 8 ______________
(3 + 1) + 4 = 3 + (1 + 4) ______________
(3 + 4) + 6 = 3 + (4 + 6) ______________
18 + 5 = 5 + 18 ______________
(83 + 7) + 7= 83 + (7 + 7) ______________
22 + 0 = 22 ______________
12 + (5 + 7) = (12 + 5) + 7 ______________
12 + 0 = 12 ______________
24 + 8 = 8 + 24 ______________
0 + 9 = 9 ______________
5 + 6 = 6 + 5 ______________
12 + 0 = 12 ______________
37 + 2 = 2 + 37 ______________
24 + 0 = 24 ____________
(5 + 6) + 8 = 5 + (6 + 8) ______________
36 + 4 = 4 + 36 ______________
(4 + 8) + 8 = 4 + (8 + 8) ______________
Directions: Fill in the blank with the correct addition property that is shown in the equation. !Skill: Properties of Addition!
Iden]ty Property Associa]ve Property Commuta]ve Property
Common Core 3.NBT.2: 2.14
1) 2) 3)
4) 5) 6)
7) 8) 9)
10) 11) 12)
16) 17) 18)
13) 14) 15)
Page 22 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
Draw a line between each equation and the property it represents. !
Skill: Properties of Addition!
Associa]ve
Commuta]ve
Iden]ty
1 + 3 = 3 + 1 3 + 4 + 2 = 2 + 4 + 3 0 + 45 = 45
5 + 0 = 5 9 + 6 = 6 + 9 3 + 4 + 2 = 2 + 4 + 3
0 + 4 = 4 7 + 3 + 8 = 3 + 7 + 8 2 + 8 = 8 + 2
3 + 4 + 2 = 2 + 4 + 3 6 + 9 = 9 + 6 0 + 1 = 1
9 + 3 = 3 + 9 4 + 8 + 8 = 8 + 4 + 8 123 + 0 = 123
7 + 0 = 7 12 + 4 = 4 + 12 1 + 2 + 3 = 3 + 2 + 1
Common Core 3.NBT.2: 2.14
1) 2)
3) 4)
5) 6)
Associa]ve
Commuta]ve
Iden]ty
Associa]ve
Commuta]ve
Iden]ty
Associa]ve
Commuta]ve
Iden]ty
Associa]ve
Commuta]ve
Iden]ty
Associa]ve
Commuta]ve
Iden]ty
Page 23 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
165!!! 61!
55!!!591!
88!!!563!
21!!!542!
230!!!210!
955!!! 281!
112 + 53 ! or = ______!53 + 112!!
81 + 149 ! or = ______!149 + 81!!
10 + 11 ! or = ______!11 + 10!!
64 + 24 ! or = ______!24 + 64!!217 + 346 ! or = ______!346 + 217!!
246 + 345 ! or = ______!345 + 246 !!
17 + 44 ! or = ______!44 + 17 !!
56 + 154 ! or = ______!154 + 56!!
132 + 410 ! or = ______ 410 + 132!!
236 + 45 ! or = ______!45 + 236!!
21 + 34 ! or = ______!34 + 21!!
932 + 23 ! or = ______!23 + 932!!
Solve the equation to illustrate the COMMUTATIVE Property. !
Skill: Properties of Addition!
1) 2) 3)
4) 5) 6)
7) 8) 9)
10) 11) 12)
Common Core 3.NBT.2: 2.15 Page 24 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
19 ! ! 20 ! ! 22 ! ! 16 ! ! 25!
19 ! ! ! 6 ! 22 ! ! 20 ! 25!
9 ! ! ! 27! ! 21 ! ! !22 ! ! 5 ! ! ! 20!
27 ! ! 27 ! ! ! 18 ! 22 ! ! 17 ! !20!
(12 + 3) + 4 = ! 15 + 4 = ____! or!12 + (3 + 4) = !12 + 7 = ____!
(5 + 11) + 9 = !____ + 9 = ____! or!5 + (11 + 9) = !5 + ____ = ____!
(3 + 2) + 15 = !____ + 15 = ____! or!3 + (2 + 15) = !3 + ____ = ____!
(16 + 4) + 2 = !____ + 2 = ____! or!16 + (4 + 2) = !16 + ____ = ____!
(0 + 9) + 18 = !____ + 18 = ____! or!0 + (9 + 18) = !0 + ____ = ____!
(4 + 17) + 1 = !____ + 1 = ____! or!4 + (17 + 1) = !4 + ____ = ____!
Complete the equations to illustrate the ASSOCIATIVE property. !
Skill: Solve Using Properties of Addition!
Common Core 3.NBT.2: 2.15
1) 2) 3)
4) 5) 6)
Page 25 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
The Associative Property states that numbers can be added in any order and you will get the same answer.!
12 2 14! 6 10 16!
7 2 9!
6 8 14!
7 10 17!
9 4 13!6 7 13!
11 6 17!
1)
Add the circled numbers first and write the sum in the circle below. !Add the third number to the circle number. Then write the sum of all 3 numbers. !
+ __ = ___!
+ ___ = ___!
+ ___ = ___!
___ + = ___! ___ + = ___!
___ + = ___!___ + = ___!
___ + = ___!
Why can you pick any 2 numbers to add first when you add 3 numbers?!!________________________________________________________________ !
Skill: Solve Using Properties of Addition !
1) 2)
3) 4) 5)
6) 7) 8)
Common Core 3.NBT.2: 2.15
8)
3 + 5 + 3 = ! 3 + 8 + 6 = !
5 + 7 + 2 = ! 6 + 4 + 6 = ! 7 + 2 + 8 = !
6 + 3 + 4 = ! 9 + 1 + 3 = ! 4 + 3 + 2 = !
6 + 7 + 1 = !
+ ___ = ___!8 3 11!
Page 26 of 26
Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
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Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
Page 10 ! ! ! ! ! Page 11 ! ! ! ! ! Page 12!
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Name ________________________!Grade 3 Addition – Worksheet !Common Core Skills!
“Worksheet” from!AppTutor G3A www.AppTutorApps.com Endorsing Partner of Common Core Standards
Page 19 ! ! ! ! ! Page 20 ! ! ! ! ! Page 21!
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