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Grade 5 Multi-Digit Addition

Grade 5 · Stretch challenge · 12 questions · Version PG-25AEP6-CNW3

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

49714 + 88139 =

2.

46056 + 45654 =

3.

823 + 759 =

4.

47598 + 41758 =

5.

56383 + 17788 =

6.

85299 + 46693 =

7.

32870 + 37389 =

8.

9850 + 31417 =

9.

98318 + 53807 =

10.

77243 + 15318 =

11.

4166 + 19407 =

12.

35714 + 75688 =

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 11
  1. 49714 + 88139 =137853
  2. 46056 + 45654 =91710
  3. 823 + 759 =1582
  4. 47598 + 41758 =89356
  5. 56383 + 17788 =74171
  6. 85299 + 46693 =131992
  7. 32870 + 37389 =70259
  8. 9850 + 31417 =41267
  9. 98318 + 53807 =152125
  10. 77243 + 15318 =92561
  11. 4166 + 19407 =23573
  12. 35714 + 75688 =111402

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.