← Decimals lesson New set →

Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 133 · 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. 1.31.71 × 100 =
  2. 2.Write 86/100 as a decimal. =
  3. 3.2.36 + 4.86 =
  4. 4.Write 8/10 as a decimal. =
  5. 5.A red ribbon is 7.7 m long and a blue ribbon is 3.7 m long. How much longer is the red ribbon (in m)? =
  6. 6.5.6 + 8.12 =
  7. 7.3.7 + 6.1 =
  8. 8.A red ribbon is 10 m long and a blue ribbon is 9.3 m long. How much longer is the red ribbon (in m)? =
  9. 9.4.36 + 0.6 =
  10. 10.82.5 ÷ 10 =
  11. 11.7.1 ÷ 100 =
  12. 12.5.5 − 4.8 =
  13. 13.A red ribbon is 8.8 m long and a blue ribbon is 2.3 m long. What is their total length (in m)? =
  14. 14.6.25 − 2.74 =
  15. 15.57.9 ÷ 100 =
  16. 16.3.3 − 1.2 =
  17. 17.15.72 − 6.42 =
  18. 18.9.2 + 1.9 =
  19. 19.Write 5/10 as a decimal. =
  20. 20.11.11 − 5.21 =
  21. 21.2.52 + 2.6 =
  22. 22.A red ribbon is 8.8 m long and a blue ribbon is 4.5 m long. What is their total length (in m)? =
  23. 23.A red ribbon is 7.8 m long and a blue ribbon is 7.1 m long. How much longer is the red ribbon (in m)? =
  24. 24.In 27.67, which digit is in the tenths place?
  25. 25.86.48 × 100 =
  26. 26.22.2 ÷ 100 =
  27. 27.15.41 − 9.95 =
  28. 28.Write 7/10 as a decimal. =
  29. 29.A red ribbon is 3.6 m long and a blue ribbon is 2.9 m long. What is their total length (in m)? =
  30. 30.In 89.92, which digit is in the hundredths place?
  31. 31.9.2 + 2.18 =
  32. 32.Write 50/100 as a decimal. =
  33. 33.59 ÷ 10 =
  34. 34.Write 1/10 as a decimal. =
  35. 35.9.38 + 2.4 =
  36. 36.66.6 ÷ 10 =
  37. 37.3.9 + 7.3 =
  38. 38.In 33.71, which digit is in the ones place?
  39. 39.38.9 ÷ 100 =
  40. 40.69.9 ÷ 100 =

Answer key

  1. 3171
  2. 0.86
  3. 7.22
  4. 0.8
  5. 4
  6. 13.72
  7. 9.8
  8. 0.7
  9. 4.96
  10. 8.25
  11. 0.071
  12. 0.7
  13. 11.1
  14. 3.51
  15. 0.579
  16. 2.1
  17. 9.3
  18. 11.1
  19. 0.5
  20. 5.9
  21. 5.12
  22. 13.3
  23. 0.7
  24. 6
  25. 8648
  26. 0.222
  27. 5.46
  28. 0.7
  29. 6.5
  30. 2
  31. 11.38
  32. 0.5
  33. 5.9
  34. 0.1
  35. 11.78
  36. 6.66
  37. 11.2
  38. 3
  39. 0.389
  40. 0.699

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets