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Two-Digit Addition With Regrouping

Grade 2 · Building confidence · 14 questions · Version PG-2GK285-1DIA

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1.69 + 22 =
2.67 + 38 =
3.52 + 68 =
4.69 + 68 =
5.32 + 59 =
6.30 + 89 =
7.90 + 85 =
8.51 + 79 =
9.19 + 33 =
10.96 + 16 =
11.22 + 79 =
12.49 + 36 =
13.81 + 19 =
14.89 + 85 =

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 5
  1. 69 + 22 =91
  2. 67 + 38 =105
  3. 52 + 68 =120
  4. 69 + 68 =137
  5. 32 + 59 =91
  6. 30 + 89 =119
  7. 90 + 85 =175
  8. 51 + 79 =130
  9. 19 + 33 =52
  10. 96 + 16 =112
  11. 22 + 79 =101
  12. 49 + 36 =85
  13. 81 + 19 =100
  14. 89 + 85 =174

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.