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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 569 · 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 95.32, which digit is in the ones place?
  2. 2.A red ribbon is 10.9 m long and a blue ribbon is 8.2 m long. How much longer is the red ribbon (in m)? =
  3. 3.Write 47/100 as a decimal. =
  4. 4.41.4 ÷ 100 =
  5. 5.In 12.43, which digit is in the hundredths place?
  6. 6.16.6 ÷ 10 =
  7. 7.6.1 + 5.86 =
  8. 8.27.5 ÷ 100 =
  9. 9.7.29 + 7.15 =
  10. 10.In 24.71, which digit is in the ones place?
  11. 11.A red ribbon is 10.1 m long and a blue ribbon is 9.5 m long. How much longer is the red ribbon (in m)? =
  12. 12.In 83.61, which digit is in the tenths place?
  13. 13.11.09 − 4.09 =
  14. 14.11.31 − 9.41 =
  15. 15.A red ribbon is 10.1 m long and a blue ribbon is 6.9 m long. How much longer is the red ribbon (in m)? =
  16. 16.54.71 × 100 =
  17. 17.11.7 − 6.3 =
  18. 18.9 + 4.6 =
  19. 19.4.7 + 9.94 =
  20. 20.77.3 ÷ 10 =
  21. 21.83.4 ÷ 10 =
  22. 22.14.95 − 6.35 =
  23. 23.10.5 − 4.8 =
  24. 24.A red ribbon is 3.8 m long and a blue ribbon is 9.5 m long. What is their total length (in m)? =
  25. 25.6.01 − 3.21 =
  26. 26.In 37.55, which digit is in the ones place?
  27. 27.79.82 × 100 =
  28. 28.7.54 − 3.8 =
  29. 29.2.34 + 5.1 =
  30. 30.A red ribbon is 10.8 m long and a blue ribbon is 7.7 m long. How much longer is the red ribbon (in m)? =
  31. 31.24.77 × 100 =
  32. 32.12.4 − 9.2 =
  33. 33.1.24 + 5.26 =
  34. 34.97.7 × 100 =
  35. 35.4.05 − 3.04 =
  36. 36.A red ribbon is 13.2 m long and a blue ribbon is 9.4 m long. How much longer is the red ribbon (in m)? =
  37. 37.A red ribbon is 7 m long and a blue ribbon is 9.7 m long. What is their total length (in m)? =
  38. 38.A red ribbon is 12.5 m long and a blue ribbon is 9.7 m long. How much longer is the red ribbon (in m)? =
  39. 39.9 + 7.9 =
  40. 40.79.7 ÷ 10 =

Answer key

  1. 5
  2. 2.7
  3. 0.47
  4. 0.414
  5. 3
  6. 1.66
  7. 11.96
  8. 0.275
  9. 14.44
  10. 4
  11. 0.6
  12. 6
  13. 7
  14. 1.9
  15. 3.2
  16. 5471
  17. 5.4
  18. 13.6
  19. 14.64
  20. 7.73
  21. 8.34
  22. 8.6
  23. 5.7
  24. 13.3
  25. 2.8
  26. 7
  27. 7982
  28. 3.74
  29. 7.44
  30. 3.1
  31. 2477
  32. 3.2
  33. 6.5
  34. 9770
  35. 1.01
  36. 3.8
  37. 16.7
  38. 2.8
  39. 16.9
  40. 7.97

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