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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 69 · 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 48.15, which digit is in the ones place?
  2. 2.10.62 − 6.9 =
  3. 3.In 83.47, which digit is in the hundredths place?
  4. 4.In 48.51, which digit is in the tenths place?
  5. 5.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)? =
  6. 6.6.4 + 2.3 =
  7. 7.In 36.58, which digit is in the ones place?
  8. 8.In 4.62, which digit is in the hundredths place?
  9. 9.A red ribbon is 12.6 m long and a blue ribbon is 9.2 m long. How much longer is the red ribbon (in m)? =
  10. 10.Write 2/10 as a decimal. =
  11. 11.Write 1/10 as a decimal. =
  12. 12.64.17 × 10 =
  13. 13.9.7 ÷ 10 =
  14. 14.In 4.76, which digit is in the tenths place?
  15. 15.13.6 − 9.3 =
  16. 16.79.36 × 100 =
  17. 17.11.3 − 8 =
  18. 18.9.1 + 8.3 =
  19. 19.63.8 ÷ 100 =
  20. 20.9.15 − 2.4 =
  21. 21.68.02 × 10 =
  22. 22.A red ribbon is 3.2 m long and a blue ribbon is 9.1 m long. What is their total length (in m)? =
  23. 23.3.5 + 1.5 =
  24. 24.6.94 + 0.65 =
  25. 25.In 11.59, which digit is in the tenths place?
  26. 26.In 23.65, which digit is in the ones place?
  27. 27.In 19.23, which digit is in the tenths place?
  28. 28.14.81 − 8.46 =
  29. 29.7.75 × 10 =
  30. 30.Write 7/10 as a decimal. =
  31. 31.A red ribbon is 2 m long and a blue ribbon is 1.6 m long. What is their total length (in m)? =
  32. 32.In 41.58, which digit is in the tenths place?
  33. 33.1.2 + 2.5 =
  34. 34.97.7 × 10 =
  35. 35.3.16 + 5.93 =
  36. 36.9.43 − 0.3 =
  37. 37.Write 5/10 as a decimal. =
  38. 38.20.1 ÷ 100 =
  39. 39.Write 58/100 as a decimal. =
  40. 40.2.29 − 0.29 =

Answer key

  1. 8
  2. 3.72
  3. 7
  4. 5
  5. 4.4
  6. 8.7
  7. 6
  8. 2
  9. 3.4
  10. 0.2
  11. 0.1
  12. 641.7
  13. 0.97
  14. 7
  15. 4.3
  16. 7936
  17. 3.3
  18. 17.4
  19. 0.638
  20. 6.75
  21. 680.2
  22. 12.3
  23. 5
  24. 7.59
  25. 5
  26. 3
  27. 2
  28. 6.35
  29. 77.5
  30. 0.7
  31. 3.6
  32. 5
  33. 3.7
  34. 977
  35. 9.09
  36. 9.13
  37. 0.5
  38. 0.201
  39. 0.58
  40. 2

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