Grade 2 · Math · On Level
Free Subtraction Within 100 worksheet - version 2
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-1HQ21YP-15BG
1.
2 - 1 =
2.
89 - 22 =
3.
47 - 44 =
4.
57 - 23 =
5.
38 - 34 =
6.
30 - 15 =
7.
94 - 28 =
8.
59 - 49 =
9.
83 - 76 =
10.
40 - 5 =
11.
83 - 21 =
12.
44 - 44 =
13.
46 - 2 =
14.
21 - 11 =
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 2
- 2 - 1 =1
- 89 - 22 =67
- 47 - 44 =3
- 57 - 23 =34
- 38 - 34 =4
- 30 - 15 =15
- 94 - 28 =66
- 59 - 49 =10
- 83 - 76 =7
- 40 - 5 =35
- 83 - 21 =62
- 44 - 44 =0
- 46 - 2 =44
- 21 - 11 =10
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.