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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 251 · 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.A red ribbon is 9.1 m long and a blue ribbon is 8.3 m long. How much longer is the red ribbon (in m)? =
  2. 2.60.96 × 10 =
  3. 3.48.3 ÷ 10 =
  4. 4.23.8 ÷ 100 =
  5. 5.13.5 ÷ 10 =
  6. 6.57 ÷ 100 =
  7. 7.Write 62/100 as a decimal. =
  8. 8.Write 21/100 as a decimal. =
  9. 9.A red ribbon is 8.6 m long and a blue ribbon is 5.4 m long. How much longer is the red ribbon (in m)? =
  10. 10.27.4 ÷ 10 =
  11. 11.In 23.98, which digit is in the ones place?
  12. 12.1.91 + 9.5 =
  13. 13.Write 78/100 as a decimal. =
  14. 14.9.83 − 8.5 =
  15. 15.5.2 − 1.5 =
  16. 16.6.6 − 5.7 =
  17. 17.Write 1/100 as a decimal. =
  18. 18.In 89.44, which digit is in the tenths place?
  19. 19.Write 50/100 as a decimal. =
  20. 20.A red ribbon is 7.3 m long and a blue ribbon is 2.9 m long. How much longer is the red ribbon (in m)? =
  21. 21.0.9 + 7.03 =
  22. 22.In 43.66, which digit is in the ones place?
  23. 23.8.4 + 9.61 =
  24. 24.6.67 + 6.6 =
  25. 25.16.6 ÷ 10 =
  26. 26.1.4 + 1.5 =
  27. 27.2.38 + 9.04 =
  28. 28.A red ribbon is 4.9 m long and a blue ribbon is 4.2 m long. How much longer is the red ribbon (in m)? =
  29. 29.56.2 ÷ 100 =
  30. 30.Write 60/100 as a decimal. =
  31. 31.Write 3/10 as a decimal. =
  32. 32.In 5.73, which digit is in the tenths place?
  33. 33.In 28.29, which digit is in the ones place?
  34. 34.6.16 + 7.2 =
  35. 35.41.61 × 100 =
  36. 36.78 ÷ 10 =
  37. 37.7.27 − 5.77 =
  38. 38.1.87 + 8.36 =
  39. 39.In 7.32, which digit is in the hundredths place?
  40. 40.5.59 − 3.79 =

Answer key

  1. 0.8
  2. 609.6
  3. 4.83
  4. 0.238
  5. 1.35
  6. 0.57
  7. 0.62
  8. 0.21
  9. 3.2
  10. 2.74
  11. 3
  12. 11.41
  13. 0.78
  14. 1.33
  15. 3.7
  16. 0.9
  17. 0.01
  18. 4
  19. 0.5
  20. 4.4
  21. 7.93
  22. 3
  23. 18.01
  24. 13.27
  25. 1.66
  26. 2.9
  27. 11.42
  28. 0.7
  29. 0.562
  30. 0.6
  31. 0.3
  32. 7
  33. 8
  34. 13.36
  35. 4161
  36. 7.8
  37. 1.5
  38. 10.23
  39. 2
  40. 1.8

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