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# Common Core Standard K.OA.A.3 Questions

Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).

You can create printable tests and worksheets from these questions on Common Core standard K.OA.A.3! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Which addition sentence does the model show?

1. 3 + 3 = 6
2. 4 + 2 = 6
3. 5 + 1 = 6
4. 6 + 0 = 6
Which addition sentence does the model show?

1. 6 + 4 = 10
2. 7 + 3 = 10
3. 8 + 2 = 10
4. 9 + 1 = 10
Which addition sentence does the model show?

1. 7 + 0 = 7
2. 6 + 1 = 7
3. 5 + 2 = 7
4. 4 + 3 = 7
Which addition sentence does the model show?

1. 1 + 8 = 9
2. 2 + 7 = 9
3. 3 + 6 = 9
4. 4 + 5 = 9
Select all that equal 10.
1. 4 + 5
2. 4 + 6
3. 2 + 8
4. 3 + 7
5. 5 + 5
6. 10 + 0
7. 6 + 2
Which adds to the same as $3 + 1?$
1. $2 + 2$
2. $0 + 5$
3. $2 + 4$
4. $4 + 5$