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Two-Digit Addition With Regrouping

Grade 2 · On-level practice · 14 questions · Version PG-LLAP32-WZ9S

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1.22 + 29 =
2.17 + 34 =
3.80 + 24 =
4.91 + 89 =
5.10 + 67 =
6.37 + 19 =
7.94 + 88 =
8.59 + 58 =
9.77 + 88 =
10.30 + 13 =
11.72 + 39 =
12.17 + 36 =
13.12 + 38 =
14.20 + 68 =

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 13
  1. 22 + 29 =51
  2. 17 + 34 =51
  3. 80 + 24 =104
  4. 91 + 89 =180
  5. 10 + 67 =77
  6. 37 + 19 =56
  7. 94 + 88 =182
  8. 59 + 58 =117
  9. 77 + 88 =165
  10. 30 + 13 =43
  11. 72 + 39 =111
  12. 17 + 36 =53
  13. 12 + 38 =50
  14. 20 + 68 =88

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.