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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 556 · 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 2/10 as a decimal. =
  2. 2.In 67.67, which digit is in the hundredths place?
  3. 3.33.1 ÷ 100 =
  4. 4.67.86 × 100 =
  5. 5.In 92.89, which digit is in the ones place?
  6. 6.In 44.91, which digit is in the tenths place?
  7. 7.85.2 ÷ 10 =
  8. 8.In 53.56, which digit is in the hundredths place?
  9. 9.7 + 2.11 =
  10. 10.1.2 + 3.31 =
  11. 11.In 16.16, which digit is in the ones place?
  12. 12.58.43 × 10 =
  13. 13.4.1 + 6.98 =
  14. 14.1.2 + 0.8 =
  15. 15.Write 9/10 as a decimal. =
  16. 16.84.2 ÷ 100 =
  17. 17.7.79 − 5.2 =
  18. 18.9.7 + 1.6 =
  19. 19.82.94 × 100 =
  20. 20.15.3 − 6.2 =
  21. 21.A red ribbon is 9.6 m long and a blue ribbon is 7.7 m long. What is their total length (in m)? =
  22. 22.95.62 × 10 =
  23. 23.In 75.74, which digit is in the ones place?
  24. 24.A red ribbon is 5.4 m long and a blue ribbon is 3.8 m long. What is their total length (in m)? =
  25. 25.99.2 ÷ 100 =
  26. 26.Write 70/100 as a decimal. =
  27. 27.Write 8/10 as a decimal. =
  28. 28.In 75.74, which digit is in the tenths place?
  29. 29.8.05 − 2.29 =
  30. 30.A red ribbon is 4.5 m long and a blue ribbon is 4.1 m long. How much longer is the red ribbon (in m)? =
  31. 31.In 12.13, which digit is in the ones place?
  32. 32.94.52 × 10 =
  33. 33.14.25 × 100 =
  34. 34.In 86.34, which digit is in the ones place?
  35. 35.In 99.44, which digit is in the ones place?
  36. 36.A red ribbon is 10.5 m long and a blue ribbon is 6.1 m long. How much longer is the red ribbon (in m)? =
  37. 37.57.78 × 100 =
  38. 38.3.4 − 1.8 =
  39. 39.Write 41/100 as a decimal. =
  40. 40.A red ribbon is 5.7 m long and a blue ribbon is 5.9 m long. What is their total length (in m)? =

Answer key

  1. 0.2
  2. 7
  3. 0.331
  4. 6786
  5. 2
  6. 9
  7. 8.52
  8. 6
  9. 9.11
  10. 4.51
  11. 6
  12. 584.3
  13. 11.08
  14. 2
  15. 0.9
  16. 0.842
  17. 2.59
  18. 11.3
  19. 8294
  20. 9.1
  21. 17.3
  22. 956.2
  23. 5
  24. 9.2
  25. 0.992
  26. 0.7
  27. 0.8
  28. 7
  29. 5.76
  30. 0.4
  31. 2
  32. 945.2
  33. 1425
  34. 6
  35. 9
  36. 4.4
  37. 5778
  38. 1.6
  39. 0.41
  40. 11.6

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