← Decimals lesson New set →

Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 408 · 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.A red ribbon is 8.7 m long and a blue ribbon is 4.3 m long. How much longer is the red ribbon (in m)? =
  2. 2.12.18 − 3.5 =
  3. 3.Write 33/100 as a decimal. =
  4. 4.6.86 × 100 =
  5. 5.49.2 ÷ 10 =
  6. 6.1.92 + 4.45 =
  7. 7.In 21.82, which digit is in the hundredths place?
  8. 8.3.19 − 1.6 =
  9. 9.3.2 − 0.8 =
  10. 10.In 75.45, which digit is in the tenths place?
  11. 11.68.67 × 10 =
  12. 12.A red ribbon is 3.6 m long and a blue ribbon is 3.3 m long. How much longer is the red ribbon (in m)? =
  13. 13.In 25.29, which digit is in the ones place?
  14. 14.In 5.82, which digit is in the tenths place?
  15. 15.A red ribbon is 8.7 m long and a blue ribbon is 7.2 m long. How much longer is the red ribbon (in m)? =
  16. 16.72.1 ÷ 10 =
  17. 17.3.52 + 9.55 =
  18. 18.Write 59/100 as a decimal. =
  19. 19.In 98.71, which digit is in the hundredths place?
  20. 20.A red ribbon is 6.8 m long and a blue ribbon is 2.7 m long. How much longer is the red ribbon (in m)? =
  21. 21.Write 8/10 as a decimal. =
  22. 22.5.43 − 3.93 =
  23. 23.5.4 − 5 =
  24. 24.5.75 − 5.23 =
  25. 25.17 ÷ 10 =
  26. 26.Write 72/100 as a decimal. =
  27. 27.10.2 − 5.4 =
  28. 28.12.24 − 8.64 =
  29. 29.7 + 9.15 =
  30. 30.34.6 ÷ 100 =
  31. 31.Write 97/100 as a decimal. =
  32. 32.15.87 − 7.4 =
  33. 33.In 89.76, which digit is in the tenths place?
  34. 34.17 − 9.71 =
  35. 35.In 46.13, which digit is in the tenths place?
  36. 36.A red ribbon is 4.6 m long and a blue ribbon is 4.3 m long. What is their total length (in m)? =
  37. 37.9.74 − 1.41 =
  38. 38.52.9 ÷ 100 =
  39. 39.87.37 × 10 =
  40. 40.1.72 − 0.6 =

Answer key

  1. 4.4
  2. 8.68
  3. 0.33
  4. 686
  5. 4.92
  6. 6.37
  7. 2
  8. 1.59
  9. 2.4
  10. 4
  11. 686.7
  12. 0.3
  13. 5
  14. 8
  15. 1.5
  16. 7.21
  17. 13.07
  18. 0.59
  19. 1
  20. 4.1
  21. 0.8
  22. 1.5
  23. 0.4
  24. 0.52
  25. 1.7
  26. 0.72
  27. 4.8
  28. 3.6
  29. 16.15
  30. 0.346
  31. 0.97
  32. 8.47
  33. 7
  34. 7.29
  35. 1
  36. 8.9
  37. 8.33
  38. 0.529
  39. 873.7
  40. 1.12

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