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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 306 · 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. 1.6.35 − 0.27 =
  2. 2.In 77.58, which digit is in the tenths place?
  3. 3.8.95 − 6.53 =
  4. 4.2.99 + 9.3 =
  5. 5.3.34 + 0.88 =
  6. 6.58.1 ÷ 100 =
  7. 7.Write 4/10 as a decimal. =
  8. 8.A red ribbon is 7.5 m long and a blue ribbon is 6.7 m long. How much longer is the red ribbon (in m)? =
  9. 9.Write 24/100 as a decimal. =
  10. 10.35.5 × 100 =
  11. 11.In 97.92, which digit is in the hundredths place?
  12. 12.Write 85/100 as a decimal. =
  13. 13.1.8 − 0.4 =
  14. 14.A red ribbon is 4.1 m long and a blue ribbon is 3 m long. How much longer is the red ribbon (in m)? =
  15. 15.4.7 + 0.6 =
  16. 16.31.33 × 100 =
  17. 17.Write 15/100 as a decimal. =
  18. 18.A red ribbon is 7.5 m long and a blue ribbon is 2.7 m long. What is their total length (in m)? =
  19. 19.6.1 − 0.4 =
  20. 20.Write 8/10 as a decimal. =
  21. 21.34.45 × 100 =
  22. 22.Write 1/10 as a decimal. =
  23. 23.1.89 + 1.5 =
  24. 24.Write 9/10 as a decimal. =
  25. 25.In 77.29, which digit is in the ones place?
  26. 26.72 ÷ 10 =
  27. 27.3.83 + 2.7 =
  28. 28.6.08 + 2.63 =
  29. 29.14.04 − 5.64 =
  30. 30.In 65.69, which digit is in the tenths place?
  31. 31.10.15 − 9.95 =
  32. 32.7.6 − 5.4 =
  33. 33.A red ribbon is 4.4 m long and a blue ribbon is 1.5 m long. What is their total length (in m)? =
  34. 34.In 43.58, which digit is in the ones place?
  35. 35.28.05 × 100 =
  36. 36.A red ribbon is 7.8 m long and a blue ribbon is 4.4 m long. How much longer is the red ribbon (in m)? =
  37. 37.A red ribbon is 5.7 m long and a blue ribbon is 4.1 m long. How much longer is the red ribbon (in m)? =
  38. 38.6.6 + 4.9 =
  39. 39.8.7 + 5.86 =
  40. 40.In 5.28, which digit is in the hundredths place?

Answer key

  1. 6.08
  2. 5
  3. 2.42
  4. 12.29
  5. 4.22
  6. 0.581
  7. 0.4
  8. 0.8
  9. 0.24
  10. 3550
  11. 2
  12. 0.85
  13. 1.4
  14. 1.1
  15. 5.3
  16. 3133
  17. 0.15
  18. 10.2
  19. 5.7
  20. 0.8
  21. 3445
  22. 0.1
  23. 3.39
  24. 0.9
  25. 7
  26. 7.2
  27. 6.53
  28. 8.71
  29. 8.4
  30. 6
  31. 0.2
  32. 2.2
  33. 5.9
  34. 3
  35. 2805
  36. 3.4
  37. 1.6
  38. 11.5
  39. 14.56
  40. 8

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