Grade 2 · Math · Challenge
Free Two-Digit Addition With Regrouping worksheet - version 11
Add two-digit numbers that require composing a new ten. This printable version includes 14 grade-appropriate questions and a separate answer sheet.
Two-Digit Addition With Regrouping
Grade 2 · Stretch challenge · 14 questions · Version PG-O49MKM-7SAY
1.99 + 45 =
2.40 + 44 =
3.19 + 56 =
4.57 + 29 =
5.72 + 19 =
6.79 + 79 =
7.79 + 71 =
8.40 + 91 =
9.92 + 69 =
10.81 + 39 =
11.28 + 99 =
12.59 + 32 =
13.14 + 66 =
14.60 + 19 =
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 11
- 99 + 45 =144
- 40 + 44 =84
- 19 + 56 =75
- 57 + 29 =86
- 72 + 19 =91
- 79 + 79 =158
- 79 + 71 =150
- 40 + 91 =131
- 92 + 69 =161
- 81 + 39 =120
- 28 + 99 =127
- 59 + 32 =91
- 14 + 66 =80
- 60 + 19 =79
Worked example
47 + 35 = 82. Seven plus five is twelve; write 2 ones and regroup 1 ten.
Common mistake
Writing 12 in the ones column instead of regrouping one ten.
Helpful hint
If the ones total 10 or more, regroup one ten.