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Grade 5 · Math · Challenge

Free Grade 5 Multi-Digit Addition worksheet - version 16

Add large whole numbers accurately across multiple place values. This printable version includes 12 grade-appropriate questions and a separate answer sheet.

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Grade 5 Multi-Digit Addition

Grade 5 · Stretch challenge · 12 questions · Version PG-RCE8B-CNW3

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

2803 + 22519 =

2.

64525 + 65138 =

3.

20111 + 27279 =

4.

21246 + 52289 =

5.

65933 + 76639 =

6.

66913 + 10568 =

7.

89917 + 9023 =

8.

44118 + 45758 =

9.

31651 + 68219 =

10.

63940 + 56788 =

11.

66795 + 93695 =

12.

28945 + 32498 =

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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 16
  1. 2803 + 22519 =25322
  2. 64525 + 65138 =129663
  3. 20111 + 27279 =47390
  4. 21246 + 52289 =73535
  5. 65933 + 76639 =142572
  6. 66913 + 10568 =77481
  7. 89917 + 9023 =98940
  8. 44118 + 45758 =89876
  9. 31651 + 68219 =99870
  10. 63940 + 56788 =120728
  11. 66795 + 93695 =160490
  12. 28945 + 32498 =61443

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.