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Grade 5 Multi-Digit Addition

Grade 5 · Stretch challenge · 12 questions · Version PG-1BNJV6S-CNW3

Four children and a teacher collaborate with blocks, patterns, and a notebook.
1.

78540 + 76000 =

2.

36745 + 22176 =

3.

94726 + 39495 =

4.

94956 + 49967 =

5.

19038 + 87929 =

6.

16790 + 56859 =

7.

87795 + 23468 =

8.

42472 + 47698 =

9.

29868 + 37803 =

10.

47915 + 49089 =

11.

62188 + 39026 =

12.

7192 + 85188 =

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. 78540 + 76000 =154540
  2. 36745 + 22176 =58921
  3. 94726 + 39495 =134221
  4. 94956 + 49967 =144923
  5. 19038 + 87929 =106967
  6. 16790 + 56859 =73649
  7. 87795 + 23468 =111263
  8. 42472 + 47698 =90170
  9. 29868 + 37803 =67671
  10. 47915 + 49089 =97004
  11. 62188 + 39026 =101214
  12. 7192 + 85188 =92380

Worked example

48,765 + 27,948 = 76,713. Regroup in every column that totals ten or more.

Common mistake

Losing place-value alignment when numbers have different lengths.

Helpful hint

Align numbers at the ones place, not the left edge.