← Decimals lesson New set →

Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 444 · 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. 1.57.89 × 10 =
  2. 2.A red ribbon is 9.8 m long and a blue ribbon is 8.4 m long. What is their total length (in m)? =
  3. 3.3.89 − 2.3 =
  4. 4.3.01 + 5.3 =
  5. 5.Write 6/10 as a decimal. =
  6. 6.9.12 + 6.72 =
  7. 7.A red ribbon is 8.9 m long and a blue ribbon is 1.8 m long. What is their total length (in m)? =
  8. 8.Write 8/10 as a decimal. =
  9. 9.A red ribbon is 2.9 m long and a blue ribbon is 2.9 m long. What is their total length (in m)? =
  10. 10.A red ribbon is 7.2 m long and a blue ribbon is 6 m long. What is their total length (in m)? =
  11. 11.In 14.66, which digit is in the hundredths place?
  12. 12.18.12 × 10 =
  13. 13.A red ribbon is 8.4 m long and a blue ribbon is 4.1 m long. How much longer is the red ribbon (in m)? =
  14. 14.9.67 + 8.17 =
  15. 15.88.67 × 10 =
  16. 16.5.64 + 2.74 =
  17. 17.11.6 − 7.9 =
  18. 18.A red ribbon is 9 m long and a blue ribbon is 2.7 m long. What is their total length (in m)? =
  19. 19.In 61.12, which digit is in the tenths place?
  20. 20.A red ribbon is 12.1 m long and a blue ribbon is 8.8 m long. How much longer is the red ribbon (in m)? =
  21. 21.In 86.31, which digit is in the tenths place?
  22. 22.50.1 × 100 =
  23. 23.In 68.65, which digit is in the ones place?
  24. 24.Write 10/100 as a decimal. =
  25. 25.Write 26/100 as a decimal. =
  26. 26.5.52 + 8.2 =
  27. 27.33.5 ÷ 100 =
  28. 28.18.2 ÷ 10 =
  29. 29.A red ribbon is 3.4 m long and a blue ribbon is 2.7 m long. What is their total length (in m)? =
  30. 30.85 × 10 =
  31. 31.5.2 + 6.8 =
  32. 32.0.6 + 8.4 =
  33. 33.6.5 + 4.21 =
  34. 34.8 − 7 =
  35. 35.In 26.68, which digit is in the tenths place?
  36. 36.2.4 + 9.58 =
  37. 37.In 68.83, which digit is in the ones place?
  38. 38.38.5 ÷ 10 =
  39. 39.In 51.42, which digit is in the ones place?
  40. 40.2.22 + 3.9 =

Answer key

  1. 578.9
  2. 18.2
  3. 1.59
  4. 8.31
  5. 0.6
  6. 15.84
  7. 10.7
  8. 0.8
  9. 5.8
  10. 13.2
  11. 6
  12. 181.2
  13. 4.3
  14. 17.84
  15. 886.7
  16. 8.38
  17. 3.7
  18. 11.7
  19. 1
  20. 3.3
  21. 3
  22. 5010
  23. 8
  24. 0.1
  25. 0.26
  26. 13.72
  27. 0.335
  28. 1.82
  29. 6.1
  30. 850
  31. 12
  32. 9
  33. 10.71
  34. 1
  35. 6
  36. 11.98
  37. 8
  38. 3.85
  39. 1
  40. 6.12

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