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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 22 · 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.A red ribbon is 3.7 m long and a blue ribbon is 1.8 m long. What is their total length (in m)? =
  2. 2.2.9 + 1.56 =
  3. 3.73.57 × 10 =
  4. 4.7.52 + 4.7 =
  5. 5.In 55.33, which digit is in the tenths place?
  6. 6.In 76.78, which digit is in the tenths place?
  7. 7.11 ÷ 10 =
  8. 8.6.8 + 2.9 =
  9. 9.7.9 − 7.2 =
  10. 10.15.97 − 7.25 =
  11. 11.42.64 × 100 =
  12. 12.0.14 + 9.77 =
  13. 13.In 39.72, which digit is in the ones place?
  14. 14.Write 19/100 as a decimal. =
  15. 15.A red ribbon is 5.1 m long and a blue ribbon is 5.2 m long. What is their total length (in m)? =
  16. 16.13.29 − 4.7 =
  17. 17.Write 91/100 as a decimal. =
  18. 18.9.75 + 8.99 =
  19. 19.In 81.71, which digit is in the hundredths place?
  20. 20.Write 5/10 as a decimal. =
  21. 21.In 72.25, which digit is in the hundredths place?
  22. 22.87.5 ÷ 10 =
  23. 23.In 99.37, which digit is in the hundredths place?
  24. 24.7.03 − 5.46 =
  25. 25.In 28.71, which digit is in the tenths place?
  26. 26.Write 4/10 as a decimal. =
  27. 27.In 85.35, which digit is in the tenths place?
  28. 28.12.4 ÷ 100 =
  29. 29.Write 68/100 as a decimal. =
  30. 30.34.5 ÷ 10 =
  31. 31.Write 1/10 as a decimal. =
  32. 32.50.34 × 100 =
  33. 33.62.3 ÷ 100 =
  34. 34.14.4 ÷ 10 =
  35. 35.Write 2/10 as a decimal. =
  36. 36.In 86.93, which digit is in the ones place?
  37. 37.84.2 ÷ 10 =
  38. 38.2 + 2.8 =
  39. 39.5.74 + 4.12 =
  40. 40.In 59.24, which digit is in the tenths place?

Answer key

  1. 5.5
  2. 4.46
  3. 735.7
  4. 12.22
  5. 3
  6. 7
  7. 1.1
  8. 9.7
  9. 0.7
  10. 8.72
  11. 4264
  12. 9.91
  13. 9
  14. 0.19
  15. 10.3
  16. 8.59
  17. 0.91
  18. 18.74
  19. 1
  20. 0.5
  21. 5
  22. 8.75
  23. 7
  24. 1.57
  25. 7
  26. 0.4
  27. 3
  28. 0.124
  29. 0.68
  30. 3.45
  31. 0.1
  32. 5034
  33. 0.623
  34. 1.44
  35. 0.2
  36. 6
  37. 8.42
  38. 4.8
  39. 9.86
  40. 2

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