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Two-Digit Multiplication

Grade 5 · Stretch challenge · 10 questions · Version PG-ZKS3PN-1JS8

1.

28 x 10 =

2.

29 x 7 =

3.

36 x 12 =

4.

61 x 8 =

5.

30 x 11 =

6.

43 x 7 =

7.

17 x 12 =

8.

47 x 11 =

9.

49 x 5 =

10.

91 x 7 =

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 4
  1. 28 x 10 =280
  2. 29 x 7 =203
  3. 36 x 12 =432
  4. 61 x 8 =488
  5. 30 x 11 =330
  6. 43 x 7 =301
  7. 17 x 12 =204
  8. 47 x 11 =517
  9. 49 x 5 =245
  10. 91 x 7 =637

Worked example

24 x 36 = 864. Add 24 x 30 and 24 x 6.

Common mistake

Forgetting the zero place holder in the tens partial product.

Helpful hint

Multiply by ones, then tens, then add the partial products.