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Number Decomposition Fun

Kindergarten math worksheet focusing on decomposing numbers up to 10 into pairs in more than one way.

Kindergarten Math Number SenseNumber Decomposition
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Includes

3 CustomFill in the BlanksShort Answer

Standards

CCSS.MATH.CONTENT.K.OA.A.3

Topics

KindergartenMathNumber SenseNumber Decomposition
7 sections · Free to use · Printable
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Number Decomposition Fun

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Help us decompose numbers! Draw circles to show different ways to make each number. Then, write the number sentence.

1. Show two ways to make 5.

Way 1:

  +   = 5

Way 2:

  +   = 5

2. Show two ways to make 7.

Way 1:

  +   = 7

Way 2:

  +   = 7

3. Show two ways to make 10.

Way 1:

  +   = 10

Way 2:

  +   = 10

4. Complete the number sentences:

a. 3 +   = 5

b. 1 +   = 4

c.   + 2 = 6

d.   + 4 = 8

5. Draw a picture to show how you can make the number 6 in two different ways. Then, write the number sentences.