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Subtraction Within 10

Grade 1 · On-level practice · 12 questions · Version PG-1M9W2D4-JZ4I

1.

7 - 5 =

2.

8 - 6 =

3.

9 - 7 =

4.

5 - 3 =

5.

9 - 1 =

6.

5 - 4 =

7.

1 - 0 =

8.

6 - 1 =

9.

9 - 6 =

10.

6 - 2 =

11.

5 - 2 =

12.

3 - 1 =

Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 4
  1. 7 - 5 =2
  2. 8 - 6 =2
  3. 9 - 7 =2
  4. 5 - 3 =2
  5. 9 - 1 =8
  6. 5 - 4 =1
  7. 1 - 0 =1
  8. 6 - 1 =5
  9. 9 - 6 =3
  10. 6 - 2 =4
  11. 5 - 2 =3
  12. 3 - 1 =2

Worked example

9 - 4 = 5. Count back four from 9: 8, 7, 6, 5.

Common mistake

Counting the starting number as one of the steps back.

Helpful hint

Count backward one step for each amount taken away.