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Two-Digit Addition With Regrouping

Grade 2 · On-level practice · 14 questions · Version PG-LVAAS1-WZ9S

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1.41 + 99 =
2.14 + 69 =
3.46 + 66 =
4.88 + 47 =
5.21 + 59 =
6.14 + 29 =
7.80 + 69 =
8.30 + 23 =
9.90 + 51 =
10.86 + 19 =
11.74 + 56 =
12.76 + 18 =
13.83 + 37 =
14.60 + 52 =

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 12
  1. 41 + 99 =140
  2. 14 + 69 =83
  3. 46 + 66 =112
  4. 88 + 47 =135
  5. 21 + 59 =80
  6. 14 + 29 =43
  7. 80 + 69 =149
  8. 30 + 23 =53
  9. 90 + 51 =141
  10. 86 + 19 =105
  11. 74 + 56 =130
  12. 76 + 18 =94
  13. 83 + 37 =120
  14. 60 + 52 =112

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.