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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 110 · 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. 1.11.02 − 7.29 =
  2. 2.A red ribbon is 3.7 m long and a blue ribbon is 1.3 m long. How much longer is the red ribbon (in m)? =
  3. 3.Write 4/10 as a decimal. =
  4. 4.19.01 × 100 =
  5. 5.In 6.25, which digit is in the tenths place?
  6. 6.23.47 × 10 =
  7. 7.A red ribbon is 2 m long and a blue ribbon is 5.3 m long. What is their total length (in m)? =
  8. 8.8.04 + 5.62 =
  9. 9.98.5 ÷ 100 =
  10. 10.83.99 × 10 =
  11. 11.Write 26/100 as a decimal. =
  12. 12.92.4 ÷ 100 =
  13. 13.A red ribbon is 9.2 m long and a blue ribbon is 1.5 m long. What is their total length (in m)? =
  14. 14.Write 1/10 as a decimal. =
  15. 15.4.1 + 7.4 =
  16. 16.74.56 × 100 =
  17. 17.In 1.27, which digit is in the ones place?
  18. 18.21.25 × 100 =
  19. 19.In 56.68, which digit is in the ones place?
  20. 20.Write 3/100 as a decimal. =
  21. 21.A red ribbon is 5.9 m long and a blue ribbon is 4.1 m long. How much longer is the red ribbon (in m)? =
  22. 22.Write 89/100 as a decimal. =
  23. 23.89.36 × 10 =
  24. 24.In 95.48, which digit is in the ones place?
  25. 25.Write 8/10 as a decimal. =
  26. 26.In 46.24, which digit is in the hundredths place?
  27. 27.In 52.73, which digit is in the tenths place?
  28. 28.65.2 ÷ 10 =
  29. 29.3.69 + 5.15 =
  30. 30.37.41 × 100 =
  31. 31.2.1 + 8.3 =
  32. 32.14.48 − 9.6 =
  33. 33.In 95.14, which digit is in the hundredths place?
  34. 34.7.2 ÷ 100 =
  35. 35.5.03 + 0.5 =
  36. 36.1.8 + 0.49 =
  37. 37.In 15.97, which digit is in the ones place?
  38. 38.A red ribbon is 5.7 m long and a blue ribbon is 2.6 m long. How much longer is the red ribbon (in m)? =
  39. 39.In 73.19, which digit is in the ones place?
  40. 40.16.54 − 9.5 =

Answer key

  1. 3.73
  2. 2.4
  3. 0.4
  4. 1901
  5. 2
  6. 234.7
  7. 7.3
  8. 13.66
  9. 0.985
  10. 839.9
  11. 0.26
  12. 0.924
  13. 10.7
  14. 0.1
  15. 11.5
  16. 7456
  17. 1
  18. 2125
  19. 6
  20. 0.03
  21. 1.8
  22. 0.89
  23. 893.6
  24. 5
  25. 0.8
  26. 4
  27. 7
  28. 6.52
  29. 8.84
  30. 3741
  31. 10.4
  32. 4.88
  33. 4
  34. 0.072
  35. 5.53
  36. 2.29
  37. 5
  38. 3.1
  39. 3
  40. 7.04

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