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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 48 · 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 84.87, which digit is in the ones place?
  2. 2.A red ribbon is 5.7 m long and a blue ribbon is 1.6 m long. How much longer is the red ribbon (in m)? =
  3. 3.In 63.13, which digit is in the ones place?
  4. 4.11.1 ÷ 100 =
  5. 5.10.69 − 8.39 =
  6. 6.In 55.12, which digit is in the ones place?
  7. 7.7.8 + 6.1 =
  8. 8.In 46.81, which digit is in the hundredths place?
  9. 9.Write 15/100 as a decimal. =
  10. 10.In 65.62, which digit is in the tenths place?
  11. 11.12.71 − 6.5 =
  12. 12.In 45.59, which digit is in the tenths place?
  13. 13.1.4 + 9.97 =
  14. 14.In 76.37, which digit is in the hundredths place?
  15. 15.4.9 + 7.22 =
  16. 16.13.75 − 7.75 =
  17. 17.3.31 − 0.33 =
  18. 18.In 81.56, which digit is in the hundredths place?
  19. 19.3.93 − 2.03 =
  20. 20.17.86 − 8.03 =
  21. 21.In 16.93, which digit is in the ones place?
  22. 22.A red ribbon is 1.7 m long and a blue ribbon is 5.8 m long. What is their total length (in m)? =
  23. 23.In 12.56, which digit is in the tenths place?
  24. 24.19.04 × 100 =
  25. 25.39.6 ÷ 100 =
  26. 26.In 29.22, which digit is in the ones place?
  27. 27.5.9 + 7.81 =
  28. 28.In 96.14, which digit is in the ones place?
  29. 29.A red ribbon is 5.2 m long and a blue ribbon is 7.5 m long. What is their total length (in m)? =
  30. 30.In 87.66, which digit is in the tenths place?
  31. 31.7.54 + 3.4 =
  32. 32.11.45 − 2.85 =
  33. 33.0.5 + 4.2 =
  34. 34.In 43.52, which digit is in the hundredths place?
  35. 35.A red ribbon is 3.6 m long and a blue ribbon is 4.2 m long. What is their total length (in m)? =
  36. 36.Write 5/10 as a decimal. =
  37. 37.In 89.61, which digit is in the hundredths place?
  38. 38.0.49 + 2.42 =
  39. 39.Write 8/10 as a decimal. =
  40. 40.6.33 − 2.83 =

Answer key

  1. 4
  2. 4.1
  3. 3
  4. 0.111
  5. 2.3
  6. 5
  7. 13.9
  8. 1
  9. 0.15
  10. 6
  11. 6.21
  12. 5
  13. 11.37
  14. 7
  15. 12.12
  16. 6
  17. 2.98
  18. 6
  19. 1.9
  20. 9.83
  21. 6
  22. 7.5
  23. 5
  24. 1904
  25. 0.396
  26. 9
  27. 13.71
  28. 6
  29. 12.7
  30. 6
  31. 10.94
  32. 8.6
  33. 4.7
  34. 2
  35. 7.8
  36. 0.5
  37. 1
  38. 2.91
  39. 0.8
  40. 3.5

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