← Decimals lesson New set →

Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 84 · 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 1/10 as a decimal. =
  2. 2.Write 1/100 as a decimal. =
  3. 3.A red ribbon is 7.3 m long and a blue ribbon is 7.9 m long. What is their total length (in m)? =
  4. 4.In 91.31, which digit is in the ones place?
  5. 5.A red ribbon is 6 m long and a blue ribbon is 7.2 m long. What is their total length (in m)? =
  6. 6.In 13.37, which digit is in the hundredths place?
  7. 7.9.81 − 2.71 =
  8. 8.A red ribbon is 7.9 m long and a blue ribbon is 4.9 m long. What is their total length (in m)? =
  9. 9.7.01 + 6.1 =
  10. 10.3.9 + 6.34 =
  11. 11.39.3 ÷ 10 =
  12. 12.36.1 ÷ 10 =
  13. 13.9.51 + 6.56 =
  14. 14.61.1 ÷ 10 =
  15. 15.4.45 − 3.51 =
  16. 16.9.1 − 1.1 =
  17. 17.10.8 × 10 =
  18. 18.85.54 × 10 =
  19. 19.31.9 ÷ 100 =
  20. 20.8.67 − 5.6 =
  21. 21.In 25.25, which digit is in the hundredths place?
  22. 22.72.5 ÷ 10 =
  23. 23.Write 7/10 as a decimal. =
  24. 24.27.6 ÷ 10 =
  25. 25.78.8 ÷ 100 =
  26. 26.A red ribbon is 8.1 m long and a blue ribbon is 6.7 m long. How much longer is the red ribbon (in m)? =
  27. 27.In 53.49, which digit is in the tenths place?
  28. 28.12.48 − 7.78 =
  29. 29.17.5 ÷ 10 =
  30. 30.6.85 + 3.05 =
  31. 31.78.8 ÷ 10 =
  32. 32.25.7 ÷ 10 =
  33. 33.9.07 − 0.89 =
  34. 34.7.8 + 4.06 =
  35. 35.A red ribbon is 2.5 m long and a blue ribbon is 2.7 m long. What is their total length (in m)? =
  36. 36.2.5 + 4.6 =
  37. 37.51.6 ÷ 10 =
  38. 38.In 47.23, which digit is in the hundredths place?
  39. 39.In 22.48, which digit is in the ones place?
  40. 40.8.75 + 4.56 =

Answer key

  1. 0.1
  2. 0.01
  3. 15.2
  4. 1
  5. 13.2
  6. 7
  7. 7.1
  8. 12.8
  9. 13.11
  10. 10.24
  11. 3.93
  12. 3.61
  13. 16.07
  14. 6.11
  15. 0.94
  16. 8
  17. 108
  18. 855.4
  19. 0.319
  20. 3.07
  21. 5
  22. 7.25
  23. 0.7
  24. 2.76
  25. 0.788
  26. 1.4
  27. 4
  28. 4.7
  29. 1.75
  30. 9.9
  31. 7.88
  32. 2.57
  33. 8.18
  34. 11.86
  35. 5.2
  36. 7.1
  37. 5.16
  38. 3
  39. 2
  40. 13.31

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