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Decimals · Grades 5 to 6

Multiplying decimals worksheet generator

This generator makes multiplying decimals worksheets with a decimal times a whole number, a decimal times a decimal, or a mix of both. The answer key shows every product.

Multiplying decimalsLetter 8.5 × 11 in · answer key on the last page
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Multiplying decimals
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Multiply. Count the decimal places in the factors to place the point in the answer.

  1. 1.0.6 × 10 =
  2. 2.0.29 × 1.7 =
  3. 3.2.3 × 1.6 =
  4. 4.0.74 × 9 =
  5. 5.7.6 × 1.6 =
  6. 6.1.3 × 9 =
  7. 7.7.9 × 4 =
  8. 8.4.6 × 5 =
  9. 9.2.9 × 0.6 =
  10. 10.0.55 × 1.6 =
  11. 11.0.85 × 0.9 =
  12. 12.8.8 × 4 =
  13. 13.4.2 × 1.2 =
  14. 14.9.7 × 10 =
  15. 15.0.2 × 9 =
  16. 16.1.3 × 1.9 =
  17. 17.9 × 0.2 =
  18. 18.3.1 × 3 =
  19. 19.5.2 × 9 =
  20. 20.5 × 5 =
nation1.netSheet 159092215
Multiplying decimals
Answer key
  1. 1.0.6 × 10 =6
  2. 2.0.29 × 1.7 =0.493
  3. 3.2.3 × 1.6 =3.68
  4. 4.0.74 × 9 =6.66
  5. 5.7.6 × 1.6 =12.16
  6. 6.1.3 × 9 =11.7
  7. 7.7.9 × 4 =31.6
  8. 8.4.6 × 5 =23
  9. 9.2.9 × 0.6 =1.74
  10. 10.0.55 × 1.6 =0.88
  11. 11.0.85 × 0.9 =0.765
  12. 12.8.8 × 4 =35.2
  13. 13.4.2 × 1.2 =5.04
  14. 14.9.7 × 10 =97
  15. 15.0.2 × 9 =1.8
  16. 16.1.3 × 1.9 =2.47
  17. 17.9 × 0.2 =1.8
  18. 18.3.1 × 3 =9.3
  19. 19.5.2 × 9 =46.8
  20. 20.5 × 5 =25
nation1.netSheet 159092215 · answers
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About this worksheet

To multiply decimals, multiply as if there were no decimal points, then count the decimal places in both factors and put that many in the answer. 3.8 × 1.6 has two decimal places in total, so 38 × 16 = 608 becomes 6.08.

Teaching tip

Estimating first catches most misplaced points: 3.8 × 1.6 is about 4 × 2 = 8, so 60.8 and 0.608 cannot be right.

How to use the generator

Change the settings and the sheet updates as you go. New worksheet gives a fresh set of problems with a new answer key. Print or save PDF opens your browser's print window: pick Letter paper and 100% scale, or Save as PDF to keep a copy.