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Two-Digit Addition With Regrouping

Grade 2 · Building confidence · 14 questions · Version PG-3AIVB2-1DIA

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1.30 + 24 =
2.94 + 89 =
3.53 + 67 =
4.99 + 52 =
5.74 + 36 =
6.29 + 76 =
7.61 + 29 =
8.51 + 79 =
9.48 + 19 =
10.19 + 16 =
11.24 + 19 =
12.59 + 17 =
13.94 + 86 =
14.82 + 18 =

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 8
  1. 30 + 24 =54
  2. 94 + 89 =183
  3. 53 + 67 =120
  4. 99 + 52 =151
  5. 74 + 36 =110
  6. 29 + 76 =105
  7. 61 + 29 =90
  8. 51 + 79 =130
  9. 48 + 19 =67
  10. 19 + 16 =35
  11. 24 + 19 =43
  12. 59 + 17 =76
  13. 94 + 86 =180
  14. 82 + 18 =100

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.