Grade 2 · Math · Building Confidence
Free Two-Digit Addition Without Regrouping worksheet - version 17
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-PKA81H-1E29
1.87 + 10 =
2.42 + 27 =
3.24 + 24 =
4.78 + 20 =
5.98 + 61 =
6.12 + 76 =
7.40 + 12 =
8.93 + 85 =
9.28 + 60 =
10.64 + 52 =
11.18 + 81 =
12.39 + 30 =
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 17
- 87 + 10 =97
- 42 + 27 =69
- 24 + 24 =48
- 78 + 20 =98
- 98 + 61 =159
- 12 + 76 =88
- 40 + 12 =52
- 93 + 85 =178
- 28 + 60 =88
- 64 + 52 =116
- 18 + 81 =99
- 39 + 30 =69
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.