my homework lesson 1libertypointhomework.weebly.com/uploads/5/8/4/6/58468271/...homework helper need...

2
Name My Homework My Homework Practice Make a hundred to add. 1. 23 + 398 + + 398 21 + = So, 23 + 398 = . 2. 178 + 98 + + 98 176 + = So, 178 + 98 = . Make a Hundred to Add Lesson 1 Homework Helper Need help? connectED.mcgraw-hill.com You can make a hundred to add. Find 197 + 29. Take apart 29 to make 26 + 3. Then add 197 and 3 to make 200. 197 + 29 197 + 3 + 26 200 + 26 = 226 So, 197 + 29 = 226. eHelp c Helpful Hint Helpful Hint Take apart a number to make a hundred. Then add. Chapter 6 • Lesson 1 355 Copyright © The McGraw-Hill Companies, Inc. Number and Operations in Base Ten 2.NBT.7

Upload: others

Post on 30-Jan-2021

3 views

Category:

Documents


0 download

TRANSCRIPT

  • Name

    My HomeworkMy Homework

    PracticeMake a hundred to add.

    1. 23 + 398

    + + 398

    21 + =

    So, 23 + 398 = .

    2. 178 + 98

    + + 98

    176 + =

    So, 178 + 98 = .

    Make a Hundred to Add

    Lesson 1

    Homework Helper Need help? connectED.mcgraw-hill.comYou can make a hundred to add.

    Find 197 + 29.

    Take apart 29 to make 26 + 3.Then add 197 and 3 to make 200.

    197 + 29

    197 + 3 + 26

    200 + 26 = 226 So, 197 + 29 = 226.

    eHelp

    c

    Helpful HintHelpful HintTake apart a number to make a hundred.

    Then add.

    Chapter 6 • Lesson 1 355

    Copy

    right

    © T

    he M

    cGra

    w-H

    ill Co

    mpa

    nies

    , Inc

    .

    Number and Operations in Base Ten

    2.NBT.7

    355_356_C06_L01_115021.indd 355355_356_C06_L01_115021.indd 355 1/21/13 12:22 PM1/21/13 12:22 PM

  • Math at Home Ask your child to solve 99 + 598 by taking apart an addend.

    Make a hundred to add.

    3. 77 + 196

    + + 196

    73 + =

    So, 77 + 196 = .

    4. 245 + 99

    + + 99

    244 + =

    So, 245 + 99 = .

    5. 197 people ride the bus in the morning. 74 people ride the bus in the evening. How many people ride the bus in all?

    people

    6. How could you take apart 128 to solve this addition number sentence?

    128 + 94 =

    108 + 20 100 + 28 122 + 6 120 + 8

    Test Practice

    Next stop, Lesson 2!

    356 Chapter 6 • Lesson 1

    Copy

    right

    © T

    he M

    cGra

    w-H

    ill Co

    mpa

    nies

    , Inc

    . Jo

    hn A

    . Rizz

    o/Ph

    otod

    isc/

    Getty

    Imag

    es

    355_356_C06_L01_115021.indd 356355_356_C06_L01_115021.indd 356 5/20/11 3:02 PM5/20/11 3:02 PM

    355_C06_L01_115021356_C06_L01_115021