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Class 5 Maths Worksheet: Decimals

Maths worksheets lesson 36: Decimals · Set 369 · 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.In 55.91, which digit is in the hundredths place?
  2. 2.In 4.37, which digit is in the ones place?
  3. 3.5.7 − 4.4 =
  4. 4.15.38 × 10 =
  5. 5.14.1 − 9.7 =
  6. 6.Write 6/10 as a decimal. =
  7. 7.62.23 × 100 =
  8. 8.7.05 + 2.8 =
  9. 9.In 31.82, which digit is in the tenths place?
  10. 10.24.8 ÷ 10 =
  11. 11.33.5 × 100 =
  12. 12.10.66 − 3.79 =
  13. 13.In 42.87, which digit is in the tenths place?
  14. 14.6.22 + 0.27 =
  15. 15.Write 1/10 as a decimal. =
  16. 16.In 45.68, which digit is in the ones place?
  17. 17.13.35 − 8.1 =
  18. 18.Write 74/100 as a decimal. =
  19. 19.2.6 + 6.1 =
  20. 20.Write 35/100 as a decimal. =
  21. 21.3.32 − 2.1 =
  22. 22.6.9 + 7.06 =
  23. 23.57.7 ÷ 10 =
  24. 24.60.06 × 10 =
  25. 25.A red ribbon is 9.6 m long and a blue ribbon is 1.6 m long. What is their total length (in m)? =
  26. 26.1.1 + 1.66 =
  27. 27.In 77.74, which digit is in the ones place?
  28. 28.In 93.79, which digit is in the ones place?
  29. 29.1 + 3.14 =
  30. 30.Write 21/100 as a decimal. =
  31. 31.A red ribbon is 7.4 m long and a blue ribbon is 1.4 m long. What is their total length (in m)? =
  32. 32.In 48.55, which digit is in the hundredths place?
  33. 33.A red ribbon is 4.3 m long and a blue ribbon is 2 m long. How much longer is the red ribbon (in m)? =
  34. 34.86.47 × 10 =
  35. 35.59.29 × 100 =
  36. 36.In 45.88, which digit is in the hundredths place?
  37. 37.11.62 − 9.34 =
  38. 38.In 46.43, which digit is in the hundredths place?
  39. 39.0.59 + 8.11 =
  40. 40.24.9 ÷ 10 =

Answer key

  1. 1
  2. 4
  3. 1.3
  4. 153.8
  5. 4.4
  6. 0.6
  7. 6223
  8. 9.85
  9. 8
  10. 2.48
  11. 3350
  12. 6.87
  13. 8
  14. 6.49
  15. 0.1
  16. 5
  17. 5.25
  18. 0.74
  19. 8.7
  20. 0.35
  21. 1.22
  22. 13.96
  23. 5.77
  24. 600.6
  25. 11.2
  26. 2.76
  27. 7
  28. 3
  29. 4.14
  30. 0.21
  31. 8.8
  32. 5
  33. 2.3
  34. 864.7
  35. 5929
  36. 8
  37. 2.28
  38. 3
  39. 8.7
  40. 2.49

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