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Grade 3 Decimals Worksheet (Set F)

Free printable Grade 3 decimals worksheet with an answer key, decimal operations. Print as a PDF for the classroom or home.

How to teach decimals teaching guide, with a worked explanation.

✓ Answer key checked by math, never wrong
Grade 3 · Math worksheet
Name
Date
Math

Decimal Operations

Add, subtract or multiply the decimals.

  1. 1.1.8 × 1.9 =
  2. 2.6.5 × 1.0 =
  3. 3.4.6 × 7.2 =
  4. 4.7.2 - 4.9 =
  5. 5.3.2 - 9.5 =
  6. 6.7.2 × 2.9 =
  7. 7.4.3 + 8.4 =
  8. 8.1.6 - 9.4 =
  9. 9.4.8 - 1.0 =
  10. 10.8.0 × 2.4 =
  11. 11.4.5 - 3.9 =
  12. 12.7.3 - 8.9 =
  13. 13.2.7 × 9.9 =
  14. 14.7.1 - 8.0 =
  15. 15.2.2 × 9.5 =
  16. 16.5.6 × 8.7 =
  17. 17.5.9 + 8.8 =
  18. 18.6.1 + 2.6 =
  19. 19.2.6 + 8.3 =
  20. 20.7.3 × 8.2 =
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About this worksheet

A decimal shows parts of a whole using place value after a decimal point, tenths, hundredths and thousandths.

In class: Connect decimals to place value and money (tenths, hundredths), line up the decimal points, and use a number line to compare and round.

This Grade 3 decimals set is free to print or save as a PDF, and its answer key is computed in code, so it is never wrong.

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