Grade 2 · Math · Building Confidence
Free Subtraction Within 100 worksheet - version 8
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-1Y7R6VL-1N26
1.7 - 4 =
2.91 - 32 =
3.90 - 82 =
4.56 - 33 =
5.92 - 9 =
6.5 - 1 =
7.40 - 12 =
8.32 - 29 =
9.92 - 4 =
10.32 - 17 =
11.71 - 6 =
12.58 - 52 =
13.26 - 10 =
14.59 - 37 =
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 8
- 7 - 4 =3
- 91 - 32 =59
- 90 - 82 =8
- 56 - 33 =23
- 92 - 9 =83
- 5 - 1 =4
- 40 - 12 =28
- 32 - 29 =3
- 92 - 4 =88
- 32 - 17 =15
- 71 - 6 =65
- 58 - 52 =6
- 26 - 10 =16
- 59 - 37 =22
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.