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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 230 · 40 sums
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The method (Big unit to small: multiply): 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL. Big unit → small unit: multiply. Small unit → big unit: divide. 2 m 35 cm = 200 cm + 35 cm = 235 cm. Choose the unit by size: a pencil in cm, a road in km, a toffee in g, a bucket of water in L.

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  1. 1.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  2. 2.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) L
  3. 3.9 L 50 mL = ? mL
  4. 4.200 cm = ? m
  5. 5.5 kg 400 g = ? g
  6. 6.8000 m = ? km
  7. 7.3 kg 850 g = ? g
  8. 8.5 m 41 cm = ? cm
  9. 9.4000 m = ? km
  10. 10.4 kg 500 g = ? g
  11. 11.3 L = ? mL
  12. 12.A green ribbon is 20 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
  13. 13.A pink ribbon is 44 cm long and a blue ribbon is 28 cm long. What is their total length (in cm)?
  14. 14.3 L 500 mL = ? mL
  15. 15.3 km = ? m
  16. 16.3 L 700 mL = ? mL
  17. 17.8 m 6 cm = ? cm
  18. 18.Which unit would you use to measure the length of a pencil? (a) kg (b) mL (c) cm
  19. 19.3000 g = ? kg
  20. 20.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) m
  21. 21.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  22. 22.A green ribbon is 37 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
  23. 23.3 m = ? cm
  24. 24.9000 mL = ? L
  25. 25.2 km = ? m
  26. 26.4 m = ? cm
  27. 27.5 kg = ? g
  28. 28.Which unit would you use to measure the weight of a pencil? (a) km (b) mL (c) g
  29. 29.8 kg 950 g = ? g
  30. 30.7 kg = ? g
  31. 31.7000 m = ? km
  32. 32.A pink ribbon is 29 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
  33. 33.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  34. 34.6 m 53 cm = ? cm
  35. 35.A white ribbon is 50 cm long and a green ribbon is 32 cm long. What is their total length (in cm)?
  36. 36.2 L = ? mL
  37. 37.9 km 300 m = ? m
  38. 38.A white ribbon is 19 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
  39. 39.400 cm = ? m
  40. 40.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?

Answer key

  1. 350
  2. km
  3. 9050
  4. 2
  5. 5400
  6. 8
  7. 3850
  8. 541
  9. 4
  10. 4500
  11. 3000
  12. 42
  13. 72
  14. 3500
  15. 3000
  16. 3700
  17. 806
  18. cm
  19. 3
  20. kg
  21. 100
  22. 71
  23. 300
  24. 9
  25. 2000
  26. 400
  27. 5000
  28. g
  29. 8950
  30. 7000
  31. 7
  32. 57
  33. 800
  34. 653
  35. 82
  36. 2000
  37. 9300
  38. 41
  39. 4
  40. 50

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