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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 422 · 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. 1.300 cm = ? m
  2. 2.A pink ribbon is 17 cm long and a white ribbon is 23 cm long. What is their total length (in cm)?
  3. 3.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
  4. 4.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
  5. 5.5000 m = ? km
  6. 6.4 m = ? cm
  7. 7.A pink ribbon is 25 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
  8. 8.8000 mL = ? L
  9. 9.A blue ribbon is 22 cm long and a pink ribbon is 48 cm long. What is their total length (in cm)?
  10. 10.8 km = ? m
  11. 11.Which unit would you use to measure the length of a train journey? (a) kg (b) mL (c) km
  12. 12.1 km 150 m = ? m
  13. 13.1 m 64 cm = ? cm
  14. 14.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) kg
  15. 15.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
  16. 16.A pink ribbon is 34 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
  17. 17.Which unit would you use to measure the juice in a small glass? (a) mL (b) g (c) cm
  18. 18.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  19. 19.2 m = ? cm
  20. 20.2 m 76 cm = ? cm
  21. 21.6 km 850 m = ? m
  22. 22.A blue ribbon is 36 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
  23. 23.9 m = ? cm
  24. 24.8 kg 50 g = ? g
  25. 25.Which unit would you use to measure the weight of a toffee? (a) g (b) km (c) L
  26. 26.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) g
  27. 27.7 m = ? cm
  28. 28.6 L 300 mL = ? mL
  29. 29.3000 m = ? km
  30. 30.4 km 750 m = ? m
  31. 31.5 km = ? m
  32. 32.9 km = ? m
  33. 33.Which unit would you use to measure the distance between two cities? (a) g (b) kg (c) km
  34. 34.9 km 450 m = ? m
  35. 35.2 L 550 mL = ? mL
  36. 36.5000 g = ? kg
  37. 37.9000 m = ? km
  38. 38.4000 m = ? km
  39. 39.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) km
  40. 40.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?

Answer key

  1. 3
  2. 40
  3. 250
  4. 100
  5. 5
  6. 400
  7. 85
  8. 8
  9. 70
  10. 8000
  11. km
  12. 1150
  13. 164
  14. cm
  15. 250
  16. 79
  17. mL
  18. 150
  19. 200
  20. 276
  21. 6850
  22. 91
  23. 900
  24. 8050
  25. g
  26. cm
  27. 700
  28. 6300
  29. 3
  30. 4750
  31. 5000
  32. 9000
  33. km
  34. 9450
  35. 2550
  36. 5
  37. 9
  38. 4
  39. kg
  40. 500

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