Grade 2 · Math · Building Confidence
Free Two-Digit Addition Without Regrouping worksheet - version 3
Add two-digit numbers when the ones do not make a new ten. This printable version includes 12 grade-appropriate questions and a separate answer sheet.
Two-Digit Addition Without Regrouping
Grade 2 · Building confidence · 12 questions · Version PG-1J8P8P2-1E29
1.71 + 90 =
2.10 + 11 =
3.76 + 72 =
4.55 + 52 =
5.89 + 50 =
6.59 + 40 =
7.19 + 60 =
8.34 + 70 =
9.78 + 60 =
10.16 + 41 =
11.80 + 87 =
12.29 + 70 =
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 3
- 71 + 90 =161
- 10 + 11 =21
- 76 + 72 =148
- 55 + 52 =107
- 89 + 50 =139
- 59 + 40 =99
- 19 + 60 =79
- 34 + 70 =104
- 78 + 60 =138
- 16 + 41 =57
- 80 + 87 =167
- 29 + 70 =99
Worked example
32 + 46 = 78. Add 2 + 6, then 3 tens + 4 tens.
Common mistake
Misaligning tens and ones.
Helpful hint
Write each place value in its own column.