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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 356 · 40 sums
TalentJR

The method (Points in a line): Tenths: 1st digit after the point. Hundredths: 2nd digit. Add or subtract: line up the points, fill gaps with 0, work as whole numbers. × 10 → point 1 place right; × 100 → 2 places right. ÷ 10 and ÷ 100 move it left. Write answers without extra zeros: 4.50 → 4.5.

NameDateTime takenScore ___ / 40
  1. 1.In 33.78, which digit is in the hundredths place?
  2. 2.93.84 × 10 =
  3. 3.5.8 ÷ 100 =
  4. 4.5.32 + 2.82 =
  5. 5.In 66.36, which digit is in the ones place?
  6. 6.5.65 + 8.1 =
  7. 7.17.49 − 8.09 =
  8. 8.55.33 × 10 =
  9. 9.53.9 ÷ 10 =
  10. 10.0.11 + 5.28 =
  11. 11.A red ribbon is 4.4 m long and a blue ribbon is 3.5 m long. What is their total length (in m)? =
  12. 12.78.86 × 100 =
  13. 13.87.45 × 100 =
  14. 14.10.83 − 5.9 =
  15. 15.52.11 × 100 =
  16. 16.A red ribbon is 2 m long and a blue ribbon is 1.8 m long. How much longer is the red ribbon (in m)? =
  17. 17.9.26 + 4.7 =
  18. 18.In 22.12, which digit is in the ones place?
  19. 19.Write 16/100 as a decimal. =
  20. 20.In 4.16, which digit is in the hundredths place?
  21. 21.58 ÷ 100 =
  22. 22.In 83.16, which digit is in the hundredths place?
  23. 23.A red ribbon is 1.2 m long and a blue ribbon is 8 m long. What is their total length (in m)? =
  24. 24.2.1 + 6.4 =
  25. 25.2.73 + 1.87 =
  26. 26.In 17.48, which digit is in the tenths place?
  27. 27.In 76.78, which digit is in the ones place?
  28. 28.In 65.16, which digit is in the ones place?
  29. 29.14.24 − 4.3 =
  30. 30.12.1 − 5.4 =
  31. 31.Write 8/100 as a decimal. =
  32. 32.A red ribbon is 4.7 m long and a blue ribbon is 4.4 m long. How much longer is the red ribbon (in m)? =
  33. 33.A red ribbon is 7.9 m long and a blue ribbon is 5.6 m long. What is their total length (in m)? =
  34. 34.7.88 − 5.91 =
  35. 35.84.2 ÷ 10 =
  36. 36.A red ribbon is 1.2 m long and a blue ribbon is 8.6 m long. What is their total length (in m)? =
  37. 37.7.9 + 5.1 =
  38. 38.56.1 ÷ 100 =
  39. 39.26.87 × 100 =
  40. 40.In 61.73, which digit is in the hundredths place?

Answer key

  1. 8
  2. 938.4
  3. 0.058
  4. 8.14
  5. 6
  6. 13.75
  7. 9.4
  8. 553.3
  9. 5.39
  10. 5.39
  11. 7.9
  12. 7886
  13. 8745
  14. 4.93
  15. 5211
  16. 0.2
  17. 13.96
  18. 2
  19. 0.16
  20. 6
  21. 0.58
  22. 6
  23. 9.2
  24. 8.5
  25. 4.6
  26. 4
  27. 6
  28. 5
  29. 9.94
  30. 6.7
  31. 0.08
  32. 0.3
  33. 13.5
  34. 1.97
  35. 8.42
  36. 9.8
  37. 13
  38. 0.561
  39. 2687
  40. 3

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