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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 270 · 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. 1.10.26 − 6.73 =
  2. 2.7.91 − 1.7 =
  3. 3.2.53 − 0.2 =
  4. 4.In 13.93, which digit is in the ones place?
  5. 5.In 82.35, which digit is in the hundredths place?
  6. 6.80.21 × 10 =
  7. 7.10.2 − 9.3 =
  8. 8.23.5 ÷ 100 =
  9. 9.In 41.16, which digit is in the ones place?
  10. 10.In 6.94, which digit is in the hundredths place?
  11. 11.56.33 × 10 =
  12. 12.8.9 − 8.2 =
  13. 13.Write 4/10 as a decimal. =
  14. 14.1.74 − 1.48 =
  15. 15.In 14.37, which digit is in the tenths place?
  16. 16.2.23 + 2.7 =
  17. 17.Write 38/100 as a decimal. =
  18. 18.53.24 × 10 =
  19. 19.A red ribbon is 4.3 m long and a blue ribbon is 2.1 m long. What is their total length (in m)? =
  20. 20.0.46 + 9.49 =
  21. 21.A red ribbon is 9.9 m long and a blue ribbon is 7 m long. How much longer is the red ribbon (in m)? =
  22. 22.A red ribbon is 11.2 m long and a blue ribbon is 7.7 m long. How much longer is the red ribbon (in m)? =
  23. 23.4.3 + 4.2 =
  24. 24.1.96 + 9.8 =
  25. 25.Write 7/10 as a decimal. =
  26. 26.10.6 − 3.9 =
  27. 27.In 28.55, which digit is in the ones place?
  28. 28.Write 77/100 as a decimal. =
  29. 29.43.26 × 100 =
  30. 30.In 11.63, which digit is in the ones place?
  31. 31.In 69.55, which digit is in the ones place?
  32. 32.A red ribbon is 9.3 m long and a blue ribbon is 8.9 m long. How much longer is the red ribbon (in m)? =
  33. 33.7.5 + 6 =
  34. 34.28.17 × 10 =
  35. 35.48.7 ÷ 100 =
  36. 36.In 98.19, which digit is in the tenths place?
  37. 37.7.46 − 2.66 =
  38. 38.6.4 + 5.8 =
  39. 39.Write 11/100 as a decimal. =
  40. 40.9.1 ÷ 10 =

Answer key

  1. 3.53
  2. 6.21
  3. 2.33
  4. 3
  5. 5
  6. 802.1
  7. 0.9
  8. 0.235
  9. 1
  10. 4
  11. 563.3
  12. 0.7
  13. 0.4
  14. 0.26
  15. 3
  16. 4.93
  17. 0.38
  18. 532.4
  19. 6.4
  20. 9.95
  21. 2.9
  22. 3.5
  23. 8.5
  24. 11.76
  25. 0.7
  26. 6.7
  27. 8
  28. 0.77
  29. 4326
  30. 1
  31. 9
  32. 0.4
  33. 13.5
  34. 281.7
  35. 0.487
  36. 1
  37. 4.8
  38. 12.2
  39. 0.11
  40. 0.91

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