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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 534 · 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 75.59, which digit is in the ones place?
  2. 2.6.16 − 4.46 =
  3. 3.In 85.45, which digit is in the tenths place?
  4. 4.24.96 × 10 =
  5. 5.54.9 ÷ 100 =
  6. 6.In 96.72, which digit is in the tenths place?
  7. 7.73.4 ÷ 100 =
  8. 8.In 1.36, which digit is in the hundredths place?
  9. 9.9 − 5.69 =
  10. 10.73 × 10 =
  11. 11.9.3 − 3.7 =
  12. 12.In 52.47, which digit is in the ones place?
  13. 13.9 + 2.39 =
  14. 14.2.04 + 3.99 =
  15. 15.In 22.87, which digit is in the hundredths place?
  16. 16.Write 2/10 as a decimal. =
  17. 17.12.3 ÷ 100 =
  18. 18.In 99.54, which digit is in the hundredths place?
  19. 19.A red ribbon is 7.4 m long and a blue ribbon is 5 m long. What is their total length (in m)? =
  20. 20.A red ribbon is 9.1 m long and a blue ribbon is 1.1 m long. What is their total length (in m)? =
  21. 21.7.33 − 0.23 =
  22. 22.2.5 + 1.34 =
  23. 23.3.02 + 7.5 =
  24. 24.6.1 + 5.2 =
  25. 25.10.27 × 100 =
  26. 26.0.9 + 5.1 =
  27. 27.Write 71/100 as a decimal. =
  28. 28.72.12 × 100 =
  29. 29.In 85.72, which digit is in the ones place?
  30. 30.7.58 + 2.16 =
  31. 31.In 18.61, which digit is in the ones place?
  32. 32.A red ribbon is 6.6 m long and a blue ribbon is 6.6 m long. What is their total length (in m)? =
  33. 33.7.8 − 3.3 =
  34. 34.In 74.12, which digit is in the tenths place?
  35. 35.In 71.75, which digit is in the hundredths place?
  36. 36.5.3 + 3.23 =
  37. 37.14.83 − 5.03 =
  38. 38.A red ribbon is 9.6 m long and a blue ribbon is 2 m long. What is their total length (in m)? =
  39. 39.A red ribbon is 6.8 m long and a blue ribbon is 7 m long. What is their total length (in m)? =
  40. 40.A red ribbon is 12.5 m long and a blue ribbon is 9.2 m long. How much longer is the red ribbon (in m)? =

Answer key

  1. 5
  2. 1.7
  3. 4
  4. 249.6
  5. 0.549
  6. 7
  7. 0.734
  8. 6
  9. 3.31
  10. 730
  11. 5.6
  12. 2
  13. 11.39
  14. 6.03
  15. 7
  16. 0.2
  17. 0.123
  18. 4
  19. 12.4
  20. 10.2
  21. 7.1
  22. 3.84
  23. 10.52
  24. 11.3
  25. 1027
  26. 6
  27. 0.71
  28. 7212
  29. 5
  30. 9.74
  31. 8
  32. 13.2
  33. 4.5
  34. 1
  35. 5
  36. 8.53
  37. 9.8
  38. 11.6
  39. 13.8
  40. 3.3

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