Grade 2 · Math · Building Confidence
Free Subtraction Within 100 worksheet - version 5
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 · Building confidence · 14 questions · Version PG-1WTT6EQ-1N26
1.8 - 0 =
2.35 - 32 =
3.6 - 4 =
4.27 - 24 =
5.7 - 6 =
6.9 - 8 =
7.37 - 24 =
8.87 - 56 =
9.19 - 1 =
10.96 - 14 =
11.29 - 12 =
12.66 - 32 =
13.97 - 82 =
14.22 - 6 =
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 5
- 8 - 0 =8
- 35 - 32 =3
- 6 - 4 =2
- 27 - 24 =3
- 7 - 6 =1
- 9 - 8 =1
- 37 - 24 =13
- 87 - 56 =31
- 19 - 1 =18
- 96 - 14 =82
- 29 - 12 =17
- 66 - 32 =34
- 97 - 82 =15
- 22 - 6 =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.