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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 264 · 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.Write 25/100 as a decimal. =
  2. 2.In 23.26, which digit is in the tenths place?
  3. 3.In 19.52, which digit is in the ones place?
  4. 4.In 85.74, which digit is in the ones place?
  5. 5.38.3 ÷ 100 =
  6. 6.7 + 8.31 =
  7. 7.Write 3/10 as a decimal. =
  8. 8.In 29.31, which digit is in the ones place?
  9. 9.4.93 − 4.63 =
  10. 10.41.52 × 10 =
  11. 11.8.3 + 2.37 =
  12. 12.Write 86/100 as a decimal. =
  13. 13.94.04 × 100 =
  14. 14.Write 4/10 as a decimal. =
  15. 15.71 ÷ 10 =
  16. 16.1.7 + 0.7 =
  17. 17.0.46 × 10 =
  18. 18.In 45.82, which digit is in the ones place?
  19. 19.Write 2/10 as a decimal. =
  20. 20.In 99.15, which digit is in the tenths place?
  21. 21.0.37 + 4.6 =
  22. 22.9.55 + 7.34 =
  23. 23.Write 6/10 as a decimal. =
  24. 24.68.69 × 10 =
  25. 25.In 29.83, which digit is in the ones place?
  26. 26.A red ribbon is 11.2 m long and a blue ribbon is 9.3 m long. How much longer is the red ribbon (in m)? =
  27. 27.9.02 + 2.7 =
  28. 28.23.38 × 10 =
  29. 29.In 7.31, which digit is in the hundredths place?
  30. 30.2.9 + 5.43 =
  31. 31.Write 1/10 as a decimal. =
  32. 32.In 17.54, which digit is in the ones place?
  33. 33.58.51 × 100 =
  34. 34.74.2 ÷ 10 =
  35. 35.2 + 7.54 =
  36. 36.3.1 + 1.9 =
  37. 37.9.1 + 2.8 =
  38. 38.5.8 + 6.04 =
  39. 39.2.92 + 8 =
  40. 40.9.68 − 6.43 =

Answer key

  1. 0.25
  2. 2
  3. 9
  4. 5
  5. 0.383
  6. 15.31
  7. 0.3
  8. 9
  9. 0.3
  10. 415.2
  11. 10.67
  12. 0.86
  13. 9404
  14. 0.4
  15. 7.1
  16. 2.4
  17. 4.6
  18. 5
  19. 0.2
  20. 1
  21. 4.97
  22. 16.89
  23. 0.6
  24. 686.9
  25. 9
  26. 1.9
  27. 11.72
  28. 233.8
  29. 1
  30. 8.33
  31. 0.1
  32. 7
  33. 5851
  34. 7.42
  35. 9.54
  36. 5
  37. 11.9
  38. 11.84
  39. 10.92
  40. 3.25

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