Grade 2 · Math · Building Confidence
Free Subtraction Within 100 worksheet - version 15
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-11L8EY1-1N26
1.92 - 5 =
2.15 - 2 =
3.84 - 23 =
4.58 - 46 =
5.67 - 42 =
6.60 - 47 =
7.6 - 5 =
8.29 - 3 =
9.67 - 9 =
10.52 - 52 =
11.36 - 27 =
12.97 - 19 =
13.88 - 30 =
14.82 - 44 =
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 15
- 92 - 5 =87
- 15 - 2 =13
- 84 - 23 =61
- 58 - 46 =12
- 67 - 42 =25
- 60 - 47 =13
- 6 - 5 =1
- 29 - 3 =26
- 67 - 9 =58
- 52 - 52 =0
- 36 - 27 =9
- 97 - 19 =78
- 88 - 30 =58
- 82 - 44 =38
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.