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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 677 · 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. 1.3 m = ? cm
  2. 2.5 kg = ? g
  3. 3.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
  4. 4.5 m 22 cm = ? cm
  5. 5.4 km 550 m = ? m
  6. 6.4 kg = ? g
  7. 7.7000 g = ? kg
  8. 8.1 kg 300 g = ? g
  9. 9.A white ribbon is 55 cm long and a pink ribbon is 31 cm long. What is their total length (in cm)?
  10. 10.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) g
  11. 11.Which unit would you use to measure the water in a bucket? (a) kg (b) m (c) L
  12. 12.5000 m = ? km
  13. 13.5 km = ? m
  14. 14.Which unit would you use to measure the height of a door? (a) g (b) m (c) L
  15. 15.2 kg = ? g
  16. 16.8 L 900 mL = ? mL
  17. 17.6 m 50 cm = ? cm
  18. 18.A jug has 550 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  19. 19.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  20. 20.3 L 50 mL = ? mL
  21. 21.A pink ribbon is 19 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
  22. 22.4 m 68 cm = ? cm
  23. 23.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  24. 24.8 km 350 m = ? m
  25. 25.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) cm
  26. 26.3 L = ? mL
  27. 27.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) mL
  28. 28.4 m 3 cm = ? cm
  29. 29.A red ribbon is 22 cm long and a yellow ribbon is 32 cm long. What is their total length (in cm)?
  30. 30.A blue ribbon is 52 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
  31. 31.4000 mL = ? L
  32. 32.8 km = ? m
  33. 33.9000 g = ? kg
  34. 34.5 L 350 mL = ? mL
  35. 35.Which unit would you use to measure the juice in a small glass? (a) kg (b) g (c) mL
  36. 36.5 L 450 mL = ? mL
  37. 37.8000 mL = ? L
  38. 38.3 kg 50 g = ? g
  39. 39.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  40. 40.A pink ribbon is 42 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?

Answer key

  1. 300
  2. 5000
  3. 200
  4. 522
  5. 4550
  6. 4000
  7. 7
  8. 1300
  9. 86
  10. cm
  11. L
  12. 5
  13. 5000
  14. m
  15. 2000
  16. 8900
  17. 650
  18. 350
  19. 150
  20. 3050
  21. 74
  22. 468
  23. 250
  24. 8350
  25. mL
  26. 3000
  27. kg
  28. 403
  29. 54
  30. 110
  31. 4
  32. 8000
  33. 9
  34. 5350
  35. mL
  36. 5450
  37. 8
  38. 3050
  39. 150
  40. 68

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