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Addition Within 10 Worksheet

Practice addition facts up to 10 with number lines and equations for first graders.

Grade 1 Math AdditionAddition FactsAddition Within 10
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Includes

Fill in the BlanksMultiple ChoiceTrue / FalseShort Answer

Standards

CCSS.MATH.CONTENT.1.OA.C.6

Topics

mathadditiongrade 1within 10
6 sections · Free to use · Printable
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Addition Within 10

Name:

Date:

Score:

Read each question carefully and write your answer in the space provided. Use the number line to help you add.

Use the number line to find the sum.

012345678910

1. 3 + 4 =  

2. 2 + 5 =  

3. 6 + 1 =  

4. 0 + 7 =  

Choose the correct sum for each equation.

5. 5 + 3 = ?

a

7

b

8

c

9

d

10

6. 4 + 4 = ?

a

6

b

7

c

8

d

9

Tell if the equation is true or false.

7. 2 + 7 = 9

T

True

F

False

8. 1 + 8 = 10

T

True

F

False

Solve the word problems.

9. Sarah has 2 red apples and 3 green apples. How many apples does she have in all?

10. Tom saw 4 birds on a tree. 2 more birds came to join them. How many birds are on the tree now?