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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 261 · 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. 1.12.18 − 9.18 =
  2. 2.In 7.31, which digit is in the hundredths place?
  3. 3.0.2 + 3 =
  4. 4.9.6 ÷ 100 =
  5. 5.A red ribbon is 3 m long and a blue ribbon is 1.5 m long. How much longer is the red ribbon (in m)? =
  6. 6.A red ribbon is 10.3 m long and a blue ribbon is 9.7 m long. How much longer is the red ribbon (in m)? =
  7. 7.62.7 ÷ 100 =
  8. 8.A red ribbon is 10.8 m long and a blue ribbon is 8.5 m long. How much longer is the red ribbon (in m)? =
  9. 9.82.53 × 100 =
  10. 10.17.02 − 8.67 =
  11. 11.Write 3/10 as a decimal. =
  12. 12.86.42 × 100 =
  13. 13.91.3 ÷ 10 =
  14. 14.In 68.78, which digit is in the tenths place?
  15. 15.In 77.56, which digit is in the hundredths place?
  16. 16.Write 66/100 as a decimal. =
  17. 17.A red ribbon is 2.8 m long and a blue ribbon is 7.7 m long. What is their total length (in m)? =
  18. 18.Write 94/100 as a decimal. =
  19. 19.6.11 − 5.3 =
  20. 20.3.35 + 4.35 =
  21. 21.In 64.22, which digit is in the ones place?
  22. 22.45.81 × 100 =
  23. 23.Write 9/100 as a decimal. =
  24. 24.50.4 ÷ 100 =
  25. 25.A red ribbon is 6.4 m long and a blue ribbon is 2 m long. How much longer is the red ribbon (in m)? =
  26. 26.84.27 × 10 =
  27. 27.2.7 + 0.8 =
  28. 28.90.5 ÷ 10 =
  29. 29.6.68 − 1.8 =
  30. 30.In 88.97, which digit is in the tenths place?
  31. 31.In 87.92, which digit is in the ones place?
  32. 32.4.44 + 9.99 =
  33. 33.6 + 1.4 =
  34. 34.In 36.85, which digit is in the ones place?
  35. 35.Write 32/100 as a decimal. =
  36. 36.A red ribbon is 9.6 m long and a blue ribbon is 5.2 m long. How much longer is the red ribbon (in m)? =
  37. 37.A red ribbon is 1.6 m long and a blue ribbon is 8.5 m long. What is their total length (in m)? =
  38. 38.In 91.83, which digit is in the ones place?
  39. 39.In 67.78, which digit is in the hundredths place?
  40. 40.92.1 ÷ 10 =

Answer key

  1. 3
  2. 1
  3. 3.2
  4. 0.096
  5. 1.5
  6. 0.6
  7. 0.627
  8. 2.3
  9. 8253
  10. 8.35
  11. 0.3
  12. 8642
  13. 9.13
  14. 7
  15. 6
  16. 0.66
  17. 10.5
  18. 0.94
  19. 0.81
  20. 7.7
  21. 4
  22. 4581
  23. 0.09
  24. 0.504
  25. 4.4
  26. 842.7
  27. 3.5
  28. 9.05
  29. 4.88
  30. 9
  31. 7
  32. 14.43
  33. 7.4
  34. 6
  35. 0.32
  36. 4.4
  37. 10.1
  38. 1
  39. 8
  40. 9.21

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