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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 241 · 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.Write 41/100 as a decimal. =
  2. 2.Write 5/10 as a decimal. =
  3. 3.A red ribbon is 4.5 m long and a blue ribbon is 3 m long. How much longer is the red ribbon (in m)? =
  4. 4.34.48 × 10 =
  5. 5.10.76 − 6.3 =
  6. 6.74.81 × 100 =
  7. 7.In 32.74, which digit is in the ones place?
  8. 8.59.27 × 100 =
  9. 9.5.09 − 2.39 =
  10. 10.In 22.14, which digit is in the tenths place?
  11. 11.4.7 ÷ 10 =
  12. 12.In 52.15, which digit is in the hundredths place?
  13. 13.14.75 × 10 =
  14. 14.2.72 + 4.9 =
  15. 15.In 99.74, which digit is in the tenths place?
  16. 16.Write 6/10 as a decimal. =
  17. 17.A red ribbon is 6.7 m long and a blue ribbon is 7.6 m long. What is their total length (in m)? =
  18. 18.89.7 ÷ 10 =
  19. 19.In 64.25, which digit is in the tenths place?
  20. 20.15.6 − 9.8 =
  21. 21.Write 21/100 as a decimal. =
  22. 22.3.3 + 7.1 =
  23. 23.Write 42/100 as a decimal. =
  24. 24.In 82.59, which digit is in the ones place?
  25. 25.37.4 ÷ 100 =
  26. 26.98.35 × 10 =
  27. 27.6.7 + 2.23 =
  28. 28.98.4 ÷ 100 =
  29. 29.69.2 ÷ 10 =
  30. 30.Write 2/100 as a decimal. =
  31. 31.53.7 ÷ 100 =
  32. 32.In 86.51, which digit is in the hundredths place?
  33. 33.In 7.11, which digit is in the tenths place?
  34. 34.6.74 + 2.8 =
  35. 35.Write 1/10 as a decimal. =
  36. 36.Write 4/10 as a decimal. =
  37. 37.A red ribbon is 8.2 m long and a blue ribbon is 1.1 m long. What is their total length (in m)? =
  38. 38.15.3 − 8.2 =
  39. 39.Write 99/100 as a decimal. =
  40. 40.12.6 × 10 =

Answer key

  1. 0.41
  2. 0.5
  3. 1.5
  4. 344.8
  5. 4.46
  6. 7481
  7. 2
  8. 5927
  9. 2.7
  10. 1
  11. 0.47
  12. 5
  13. 147.5
  14. 7.62
  15. 7
  16. 0.6
  17. 14.3
  18. 8.97
  19. 2
  20. 5.8
  21. 0.21
  22. 10.4
  23. 0.42
  24. 2
  25. 0.374
  26. 983.5
  27. 8.93
  28. 0.984
  29. 6.92
  30. 0.02
  31. 0.537
  32. 1
  33. 1
  34. 9.54
  35. 0.1
  36. 0.4
  37. 9.3
  38. 7.1
  39. 0.99
  40. 126

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