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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 568 · 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. 1.8.4 − 7 =
  2. 2.Write 16/100 as a decimal. =
  3. 3.26.7 ÷ 10 =
  4. 4.11.44 − 9.2 =
  5. 5.A red ribbon is 5 m long and a blue ribbon is 5.7 m long. What is their total length (in m)? =
  6. 6.A red ribbon is 11.9 m long and a blue ribbon is 7.2 m long. How much longer is the red ribbon (in m)? =
  7. 7.8.61 + 4.8 =
  8. 8.A red ribbon is 2.2 m long and a blue ribbon is 8.3 m long. What is their total length (in m)? =
  9. 9.A red ribbon is 4 m long and a blue ribbon is 3.2 m long. What is their total length (in m)? =
  10. 10.17.4 ÷ 100 =
  11. 11.4.7 + 9.96 =
  12. 12.65.9 ÷ 10 =
  13. 13.4.26 + 2.43 =
  14. 14.A red ribbon is 7 m long and a blue ribbon is 3 m long. How much longer is the red ribbon (in m)? =
  15. 15.9.1 + 2.97 =
  16. 16.14.3 − 6.1 =
  17. 17.7.7 + 4.3 =
  18. 18.Write 9/10 as a decimal. =
  19. 19.Write 3/10 as a decimal. =
  20. 20.10.04 − 8.78 =
  21. 21.44.2 ÷ 10 =
  22. 22.9.29 + 2.59 =
  23. 23.33.14 × 100 =
  24. 24.1.4 ÷ 10 =
  25. 25.38.5 ÷ 10 =
  26. 26.8.2 ÷ 10 =
  27. 27.Write 27/100 as a decimal. =
  28. 28.8.2 + 2.1 =
  29. 29.In 25.76, which digit is in the ones place?
  30. 30.24.63 × 100 =
  31. 31.A red ribbon is 6 m long and a blue ribbon is 5.3 m long. What is their total length (in m)? =
  32. 32.A red ribbon is 3.4 m long and a blue ribbon is 1.1 m long. What is their total length (in m)? =
  33. 33.8.7 + 5.6 =
  34. 34.13.05 − 8.75 =
  35. 35.12.06 − 5.28 =
  36. 36.5.57 × 100 =
  37. 37.86.39 × 10 =
  38. 38.In 27.18, which digit is in the ones place?
  39. 39.76.6 ÷ 100 =
  40. 40.9.3 − 7 =

Answer key

  1. 1.4
  2. 0.16
  3. 2.67
  4. 2.24
  5. 10.7
  6. 4.7
  7. 13.41
  8. 10.5
  9. 7.2
  10. 0.174
  11. 14.66
  12. 6.59
  13. 6.69
  14. 4
  15. 12.07
  16. 8.2
  17. 12
  18. 0.9
  19. 0.3
  20. 1.26
  21. 4.42
  22. 11.88
  23. 3314
  24. 0.14
  25. 3.85
  26. 0.82
  27. 0.27
  28. 10.3
  29. 5
  30. 2463
  31. 11.3
  32. 4.5
  33. 14.3
  34. 4.3
  35. 6.78
  36. 557
  37. 863.9
  38. 7
  39. 0.766
  40. 2.3

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