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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 540 · 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 1/10 as a decimal. =
  2. 2.4.7 + 1.26 =
  3. 3.11.2 − 4.3 =
  4. 4.A red ribbon is 3.8 m long and a blue ribbon is 5 m long. What is their total length (in m)? =
  5. 5.61.47 × 10 =
  6. 6.In 36.55, which digit is in the ones place?
  7. 7.8.2 − 0.4 =
  8. 8.2.4 + 6.5 =
  9. 9.Write 46/100 as a decimal. =
  10. 10.In 79.43, which digit is in the ones place?
  11. 11.In 11.49, which digit is in the hundredths place?
  12. 12.22.5 ÷ 10 =
  13. 13.72.1 ÷ 100 =
  14. 14.In 69.52, which digit is in the tenths place?
  15. 15.25.48 × 100 =
  16. 16.93.1 ÷ 10 =
  17. 17.Write 62/100 as a decimal. =
  18. 18.A red ribbon is 4.1 m long and a blue ribbon is 1.9 m long. How much longer is the red ribbon (in m)? =
  19. 19.76.98 × 100 =
  20. 20.In 37.27, which digit is in the hundredths place?
  21. 21.4.8 + 1.7 =
  22. 22.4.8 + 3.97 =
  23. 23.In 35.14, which digit is in the tenths place?
  24. 24.A red ribbon is 3.4 m long and a blue ribbon is 7.6 m long. What is their total length (in m)? =
  25. 25.9.27 − 1.17 =
  26. 26.Write 19/100 as a decimal. =
  27. 27.10.3 − 7 =
  28. 28.A red ribbon is 12.7 m long and a blue ribbon is 8.4 m long. How much longer is the red ribbon (in m)? =
  29. 29.8.39 − 1.59 =
  30. 30.Write 9/10 as a decimal. =
  31. 31.45.2 ÷ 100 =
  32. 32.0.91 + 5.5 =
  33. 33.A red ribbon is 3.7 m long and a blue ribbon is 2.2 m long. How much longer is the red ribbon (in m)? =
  34. 34.13.4 ÷ 100 =
  35. 35.94.9 ÷ 10 =
  36. 36.A red ribbon is 3.3 m long and a blue ribbon is 5.3 m long. What is their total length (in m)? =
  37. 37.A red ribbon is 2.7 m long and a blue ribbon is 3 m long. What is their total length (in m)? =
  38. 38.A red ribbon is 11.2 m long and a blue ribbon is 7.4 m long. How much longer is the red ribbon (in m)? =
  39. 39.38.9 ÷ 10 =
  40. 40.75.2 × 10 =

Answer key

  1. 0.1
  2. 5.96
  3. 6.9
  4. 8.8
  5. 614.7
  6. 6
  7. 7.8
  8. 8.9
  9. 0.46
  10. 9
  11. 9
  12. 2.25
  13. 0.721
  14. 5
  15. 2548
  16. 9.31
  17. 0.62
  18. 2.2
  19. 7698
  20. 7
  21. 6.5
  22. 8.77
  23. 1
  24. 11
  25. 8.1
  26. 0.19
  27. 3.3
  28. 4.3
  29. 6.8
  30. 0.9
  31. 0.452
  32. 6.41
  33. 1.5
  34. 0.134
  35. 9.49
  36. 8.6
  37. 5.7
  38. 3.8
  39. 3.89
  40. 752

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