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Facts to 20

Level: Warm-up

Easiest levelHarder

Facts to 20

Warm-up
Name Date

Solve each one. Go at your pace.

Free practice sheet from kidpractice.comSheet 2-YWJ38N

Page 2: answer key (for grown-ups)

Answer key: Facts to 20

For grown-ups · Sheet 2-YWJ38N · Warm-up

Tip: This is quick recall of adding and subtracting to 20. If they're stuck, make 10 first: 13 − 6 is 13 − 3 − 3.

Free practice sheet from kidpractice.com · Made Sep 30, 2026Sheet 2-YWJ38N
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Facts to 20 worksheet