Add, Subtract Within 20 Worksheets

Add, Subtract Within 20 Worksheets

Adding and subtracting within 20 using place value strategies and number bonds.

In these First Grade math worksheets, students practice adding and subtracting numbers less than 20. No regrouping or borrowing is required.

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More Add, Subtract Within 20 Worksheets

Add, Subtract Within 20 Worksheet #1
(Answers on the second page.)
Add, Subtract Within 20 Worksheet #2
(Answers on the second page.)

Add, Subtract Within 20 Worksheet #1 (Interactive)
Add, Subtract Within 20 Worksheet #2 (Interactive)
Add, Subtract Within 20 Worksheet #3 (Interactive)

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