← Decimals lesson New set →

Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 407 · 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 13 m long and a blue ribbon is 9.5 m long. How much longer is the red ribbon (in m)? =
  2. 2.In 59.58, which digit is in the ones place?
  3. 3.In 9.82, which digit is in the hundredths place?
  4. 4.73.46 × 100 =
  5. 5.3.98 − 2.7 =
  6. 6.In 52.64, which digit is in the tenths place?
  7. 7.43.71 × 10 =
  8. 8.In 24.23, which digit is in the ones place?
  9. 9.1.87 + 5.55 =
  10. 10.A red ribbon is 10.5 m long and a blue ribbon is 6.6 m long. How much longer is the red ribbon (in m)? =
  11. 11.15.36 − 8.5 =
  12. 12.In 11.37, which digit is in the tenths place?
  13. 13.3.93 − 2.2 =
  14. 14.25.8 ÷ 100 =
  15. 15.Write 13/100 as a decimal. =
  16. 16.Write 45/100 as a decimal. =
  17. 17.11.7 − 9.71 =
  18. 18.7.43 + 0.99 =
  19. 19.0.47 + 0.29 =
  20. 20.2.3 + 0.61 =
  21. 21.A red ribbon is 8.5 m long and a blue ribbon is 4.5 m long. How much longer is the red ribbon (in m)? =
  22. 22.3.7 + 1.86 =
  23. 23.0.2 + 6.9 =
  24. 24.Write 6/10 as a decimal. =
  25. 25.In 81.68, which digit is in the ones place?
  26. 26.1.1 + 6.59 =
  27. 27.4.62 + 5.9 =
  28. 28.62.8 ÷ 10 =
  29. 29.In 7.71, which digit is in the ones place?
  30. 30.In 88.33, which digit is in the ones place?
  31. 31.5.2 ÷ 10 =
  32. 32.5.12 + 5.29 =
  33. 33.72.85 × 100 =
  34. 34.62.1 ÷ 100 =
  35. 35.65.15 × 100 =
  36. 36.2 + 8.6 =
  37. 37.A red ribbon is 6.7 m long and a blue ribbon is 4.7 m long. What is their total length (in m)? =
  38. 38.In 32.35, which digit is in the hundredths place?
  39. 39.Write 48/100 as a decimal. =
  40. 40.2.79 + 7.88 =

Answer key

  1. 3.5
  2. 9
  3. 2
  4. 7346
  5. 1.28
  6. 6
  7. 437.1
  8. 4
  9. 7.42
  10. 3.9
  11. 6.86
  12. 3
  13. 1.73
  14. 0.258
  15. 0.13
  16. 0.45
  17. 1.99
  18. 8.42
  19. 0.76
  20. 2.91
  21. 4
  22. 5.56
  23. 7.1
  24. 0.6
  25. 1
  26. 7.69
  27. 10.52
  28. 6.28
  29. 7
  30. 8
  31. 0.52
  32. 10.41
  33. 7285
  34. 0.621
  35. 6515
  36. 10.6
  37. 11.4
  38. 5
  39. 0.48
  40. 10.67

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