✏️ Number Partners: Practice A (K.OA.A.3)

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Decompose numbers less than or equal to 10 into pairs in more than one way. Solve each problem.

1. 7 = 5 + ___

2. 4 = 0 + ___

3. 3 = 2 + ___

4. 6 = 6 + ___

5. 8 = 3 + ___

6. 7 = 6 + ___

7. 10 = 9 + ___

8. 5 = 2 + ___

9. 3 = 1 + ___

10. 7 = 3 + ___

11. 7 = 0 + ___

12. 5 = 5 + ___

Answer key: 1) 2 · 2) 4 · 3) 1 · 4) 0 · 5) 5 · 6) 1 · 7) 1 · 8) 3 · 9) 2 · 10) 4 · 11) 7 · 12) 0

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Worksheets › Kindergarten Math › Number Partners › Number Partners

Kindergarten (ages 5–6)Numbers & mathsFree printable PDF

About this kindergarten worksheet

Free Kindergarten math worksheet (Common Core K.OA.A.3): number partners — twelve practice problems, with answer key. Skill: Decompose numbers less than or equal to 10 into pairs in more than one way. Level: Kindergarten — also great for Reception / EYFS (UK) and Foundation (Australia).

For teachers: skills & standards

CCSS K.OA.A.3: Decompose numbers less than or equal to 10 into pairs in more than one way
Works as a morning-work page, a centre/station activity, homework or an early-finisher task.

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What age is it for?

It is designed for Kindergarten (ages 5–6), but use it with any child who is ready.

What skills does it build?

Decompose numbers less than or equal to 10 into pairs in more than one way.

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More “Number Partners” printables (k.oa.a.3: decompose numbers less than or equal to 10 into pairs in more than one way)

Number Partners: Practice B (K.OA.A.3) · Number Partners: Mixed Practice & Reasoning (K.OA.A.3) · Number Partners: Show Your Thinking (K.OA.A.3) · Number Partners: Quick Check (K.OA.A.3)

All 5 number partners sheets → · Kindergarten Math: all 10 skills → · All Common Core grades

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