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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 561 · 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 65.94, which digit is in the ones place?
  2. 2.56.38 × 100 =
  3. 3.9.86 − 0.86 =
  4. 4.In 41.83, which digit is in the tenths place?
  5. 5.Write 61/100 as a decimal. =
  6. 6.In 13.69, which digit is in the ones place?
  7. 7.In 48.98, which digit is in the tenths place?
  8. 8.0.4 + 3.78 =
  9. 9.3.25 × 100 =
  10. 10.97.27 × 10 =
  11. 11.37.84 × 10 =
  12. 12.14.9 − 9.6 =
  13. 13.35.69 × 10 =
  14. 14.Write 5/10 as a decimal. =
  15. 15.Write 7/100 as a decimal. =
  16. 16.4.5 + 5.28 =
  17. 17.48.53 × 100 =
  18. 18.Write 2/100 as a decimal. =
  19. 19.16.26 × 10 =
  20. 20.Write 4/10 as a decimal. =
  21. 21.In 63.52, which digit is in the ones place?
  22. 22.1.69 + 6.1 =
  23. 23.Write 15/100 as a decimal. =
  24. 24.27.97 × 10 =
  25. 25.A red ribbon is 2.2 m long and a blue ribbon is 1.4 m long. How much longer is the red ribbon (in m)? =
  26. 26.2.17 × 100 =
  27. 27.A red ribbon is 2 m long and a blue ribbon is 7.2 m long. What is their total length (in m)? =
  28. 28.0.51 − 0.12 =
  29. 29.A red ribbon is 6.1 m long and a blue ribbon is 2.8 m long. How much longer is the red ribbon (in m)? =
  30. 30.A red ribbon is 3.8 m long and a blue ribbon is 3.7 m long. How much longer is the red ribbon (in m)? =
  31. 31.In 9.32, which digit is in the hundredths place?
  32. 32.84.02 × 100 =
  33. 33.In 97.83, which digit is in the tenths place?
  34. 34.96.9 ÷ 100 =
  35. 35.0.8 + 1.6 =
  36. 36.8.37 − 1.58 =
  37. 37.22.4 ÷ 10 =
  38. 38.27.7 ÷ 100 =
  39. 39.In 37.61, which digit is in the hundredths place?
  40. 40.7.1 ÷ 10 =

Answer key

  1. 5
  2. 5638
  3. 9
  4. 8
  5. 0.61
  6. 3
  7. 9
  8. 4.18
  9. 325
  10. 972.7
  11. 378.4
  12. 5.3
  13. 356.9
  14. 0.5
  15. 0.07
  16. 9.78
  17. 4853
  18. 0.02
  19. 162.6
  20. 0.4
  21. 3
  22. 7.79
  23. 0.15
  24. 279.7
  25. 0.8
  26. 217
  27. 9.2
  28. 0.39
  29. 3.3
  30. 0.1
  31. 2
  32. 8402
  33. 8
  34. 0.969
  35. 2.4
  36. 6.79
  37. 2.24
  38. 0.277
  39. 1
  40. 0.71

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