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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 228 · 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 49.94, which digit is in the ones place?
  2. 2.Write 9/10 as a decimal. =
  3. 3.68.4 ÷ 10 =
  4. 4.In 87.39, which digit is in the hundredths place?
  5. 5.2.6 + 0.52 =
  6. 6.13.1 ÷ 10 =
  7. 7.In 15.76, which digit is in the ones place?
  8. 8.A red ribbon is 2.5 m long and a blue ribbon is 6.5 m long. What is their total length (in m)? =
  9. 9.A red ribbon is 2.7 m long and a blue ribbon is 2.3 m long. What is their total length (in m)? =
  10. 10.72 ÷ 10 =
  11. 11.In 44.14, which digit is in the ones place?
  12. 12.6.6 + 3.57 =
  13. 13.65.86 × 100 =
  14. 14.A red ribbon is 7.6 m long and a blue ribbon is 3.3 m long. What is their total length (in m)? =
  15. 15.74.45 × 100 =
  16. 16.A red ribbon is 6.1 m long and a blue ribbon is 1.8 m long. How much longer is the red ribbon (in m)? =
  17. 17.17.34 × 10 =
  18. 18.In 76.65, which digit is in the ones place?
  19. 19.In 47.95, which digit is in the ones place?
  20. 20.In 73.92, which digit is in the hundredths place?
  21. 21.7.7 ÷ 100 =
  22. 22.14.6 − 9.5 =
  23. 23.12.23 − 6.3 =
  24. 24.15 ÷ 100 =
  25. 25.18.36 − 9.8 =
  26. 26.A red ribbon is 7.1 m long and a blue ribbon is 9.6 m long. What is their total length (in m)? =
  27. 27.In 14.11, which digit is in the hundredths place?
  28. 28.A red ribbon is 10.3 m long and a blue ribbon is 8.5 m long. How much longer is the red ribbon (in m)? =
  29. 29.3.46 × 10 =
  30. 30.8.01 + 5.2 =
  31. 31.In 87.25, which digit is in the tenths place?
  32. 32.A red ribbon is 13.7 m long and a blue ribbon is 9.2 m long. How much longer is the red ribbon (in m)? =
  33. 33.7.24 + 6.14 =
  34. 34.Write 68/100 as a decimal. =
  35. 35.69.2 ÷ 10 =
  36. 36.44.48 × 100 =
  37. 37.84.66 × 10 =
  38. 38.In 2.33, which digit is in the tenths place?
  39. 39.0.8 + 0.6 =
  40. 40.32.2 ÷ 100 =

Answer key

  1. 9
  2. 0.9
  3. 6.84
  4. 9
  5. 3.12
  6. 1.31
  7. 5
  8. 9
  9. 5
  10. 7.2
  11. 4
  12. 10.17
  13. 6586
  14. 10.9
  15. 7445
  16. 4.3
  17. 173.4
  18. 6
  19. 7
  20. 2
  21. 0.077
  22. 5.1
  23. 5.93
  24. 0.15
  25. 8.56
  26. 16.7
  27. 1
  28. 1.8
  29. 34.6
  30. 13.21
  31. 2
  32. 4.5
  33. 13.38
  34. 0.68
  35. 6.92
  36. 4448
  37. 846.6
  38. 3
  39. 1.4
  40. 0.322

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