Grade 2 · Math · On Level
Free Addition Within 100 worksheet - version 15
Add one- and two-digit numbers with sums up to 100. This printable version includes 14 grade-appropriate questions and a separate answer sheet.
Addition Within 100
Grade 2 · On-level practice · 14 questions · Version PG-PDCKPD-WZ9S
1.97 + 3 =
2.14 + 46 =
3.57 + 3 =
4.98 + 2 =
5.38 + 37 =
6.84 + 11 =
7.88 + 12 =
8.38 + 9 =
9.16 + 4 =
10.45 + 52 =
11.93 + 7 =
12.11 + 52 =
13.80 + 18 =
14.76 + 24 =
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
- 97 + 3 =100
- 14 + 46 =60
- 57 + 3 =60
- 98 + 2 =100
- 38 + 37 =75
- 84 + 11 =95
- 88 + 12 =100
- 38 + 9 =47
- 16 + 4 =20
- 45 + 52 =97
- 93 + 7 =100
- 11 + 52 =63
- 80 + 18 =98
- 76 + 24 =100
Worked example
38 + 24 = 62. Add ones: 8 + 4 = 12, regroup 1 ten, then add tens.
Common mistake
Forgetting to add the regrouped ten.
Helpful hint
Line up ones with ones and tens with tens.