Grade 2 · Math · On Level
Free Subtraction Within 100 worksheet - version 20
Subtract one- and two-digit numbers within 100. This printable version includes 14 grade-appropriate questions and a separate answer sheet.
Subtraction Within 100
Grade 2 · On-level practice · 14 questions · Version PG-4AWFV7-15BG
1.100 - 98 =
2.38 - 10 =
3.37 - 2 =
4.33 - 9 =
5.37 - 11 =
6.4 - 4 =
7.61 - 36 =
8.31 - 24 =
9.37 - 19 =
10.44 - 5 =
11.82 - 70 =
12.69 - 35 =
13.71 - 44 =
14.18 - 2 =
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 20
- 100 - 98 =2
- 38 - 10 =28
- 37 - 2 =35
- 33 - 9 =24
- 37 - 11 =26
- 4 - 4 =0
- 61 - 36 =25
- 31 - 24 =7
- 37 - 19 =18
- 44 - 5 =39
- 82 - 70 =12
- 69 - 35 =34
- 71 - 44 =27
- 18 - 2 =16
Worked example
73 - 28 = 45. Regroup 7 tens 3 ones as 6 tens 13 ones.
Common mistake
Subtracting the smaller digit from the larger digit in each column regardless of order.
Helpful hint
Line up place values before subtracting.