PencilGoPencilGo

Two-Digit Subtraction With Borrowing

Grade 2 · Stretch challenge · 14 questions · Version PG-P9QILG-Y5PE

1.

41 - 38 =

2.

42 - 24 =

3.

48 - 39 =

4.

72 - 29 =

5.

87 - 58 =

6.

56 - 37 =

7.

81 - 18 =

8.

29 - 19 =

9.

68 - 39 =

10.

95 - 19 =

11.

52 - 35 =

12.

50 - 41 =

13.

82 - 25 =

14.

73 - 47 =

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 16
  1. 41 - 38 =3
  2. 42 - 24 =18
  3. 48 - 39 =9
  4. 72 - 29 =43
  5. 87 - 58 =29
  6. 56 - 37 =19
  7. 81 - 18 =63
  8. 29 - 19 =10
  9. 68 - 39 =29
  10. 95 - 19 =76
  11. 52 - 35 =17
  12. 50 - 41 =9
  13. 82 - 25 =57
  14. 73 - 47 =26

Worked example

52 - 27 = 25. Regroup 52 as 4 tens and 12 ones.

Common mistake

Regrouping the ones but forgetting to reduce the tens digit.

Helpful hint

Trade one ten for ten ones, then subtract.