Name

My Homework

Practice Count on to add. Use the number line above.

Homework Helper Need help? connectED.mcgraw-hill.com

Use a number line to find 9 + 3. Start with the greater addend.

Count on to add.

0 1 2 3 4 5 6 7 8 9 10 1211

9 + 3 = 12

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Operations and Algebraic Thinking

2.0A.1, 2.0A.2

1. 4 + 1 = 2. 2 + 6 =

3. 1 + 8 = 4. 3 + 6 =

5. 2 + 4 = 6. 2 + 8 =

7. 3

+ 9

8. 4

+ 3

9. 1

+ 4

Lesson 2

Count On to AddMy HomeworkMy Homework

Chapter 1 • Lesson 2 21

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Math at Home Give your child an addition fact. Have him or her count on from the greater

number to find the sum.

Read and then solve the problems.

10. 6 bees are buzzing near a hive.

3 more bees come out of the hive.

How many bees are there now?

bees

11. Cherie has 5 trading cards. She gets

3 more cards. How many cards does

Cherie have now?

cards

12. There are 8 butterflies on a bush. 3 more

butterflies fly onto the bush. How many

butterflies are on the bush now?

butterflies

Vocabulary CheckVocab

Draw lines to match.

13. count on 6 + 3 = 9

14. addend

0 1 2 3 4 5 6 7

butterfl

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I love baseball!

22 Chapter 1 • Lesson 222 Chapter 1

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Me too!

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