Grade 1 · Math

Grade 1 Math — Subtraction questions and answers

Take away within 20. Written in American English for students, parents, and teachers in the United States.

Full Math quiz All Grade 1 subjects

Practice quiz

Question and answer list

Open a card to see the answer. These are original practice items for US elementary students — not a state test copy.

1. 10 − 2 = ?

Answer: 8

Start at 10 and count back.

2. 12 − 3 = ?

Answer: 9

Start at 12 and count back.

3. 14 − 4 = ?

Answer: 10

Start at 14 and count back.

4. 16 − 5 = ?

Answer: 11

Start at 16 and count back.

5. 18 − 6 = ?

Answer: 12

Start at 18 and count back.

6. 8 − 7 = ?

Answer: 1

Start at 8 and count back.

7. 10 − 1 = ?

Answer: 9

Start at 10 and count back.

8. 12 − 2 = ?

Answer: 10

Start at 12 and count back.

9. 14 − 3 = ?

Answer: 11

Start at 14 and count back.

10. 16 − 4 = ?

Answer: 12

Start at 16 and count back.

11. 18 − 5 = ?

Answer: 13

Start at 18 and count back.

12. 8 − 6 = ?

Answer: 2

Start at 8 and count back.

13. 10 − 7 = ?

Answer: 3

Start at 10 and count back.

14. 12 − 1 = ?

Answer: 11

Start at 12 and count back.

15. 14 − 2 = ?

Answer: 12

Start at 14 and count back.

16. 16 − 3 = ?

Answer: 13

Start at 16 and count back.

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