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Two-Digit Addition With Regrouping

Grade 2 · Building confidence · 14 questions · Version PG-X94O9P-1DIA

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1.95 + 67 =
2.17 + 59 =
3.10 + 68 =
4.97 + 39 =
5.98 + 78 =
6.78 + 65 =
7.45 + 19 =
8.90 + 14 =
9.29 + 69 =
10.58 + 77 =
11.77 + 77 =
12.52 + 98 =
13.86 + 35 =
14.70 + 89 =

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 16
  1. 95 + 67 =162
  2. 17 + 59 =76
  3. 10 + 68 =78
  4. 97 + 39 =136
  5. 98 + 78 =176
  6. 78 + 65 =143
  7. 45 + 19 =64
  8. 90 + 14 =104
  9. 29 + 69 =98
  10. 58 + 77 =135
  11. 77 + 77 =154
  12. 52 + 98 =150
  13. 86 + 35 =121
  14. 70 + 89 =159

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.