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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 821 · 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.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) km
  2. 2.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) m
  3. 3.A blue ribbon is 17 cm long and a pink ribbon is 36 cm long. What is their total length (in cm)?
  4. 4.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  5. 5.2 km = ? m
  6. 6.3000 m = ? km
  7. 7.A jug has 650 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
  8. 8.9 L 250 mL = ? mL
  9. 9.7 kg 700 g = ? g
  10. 10.400 cm = ? m
  11. 11.Which unit would you use to measure the height of a door? (a) kg (b) mL (c) m
  12. 12.2000 mL = ? L
  13. 13.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
  14. 14.4 L 350 mL = ? mL
  15. 15.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
  16. 16.7 L 150 mL = ? mL
  17. 17.7 m = ? cm
  18. 18.4 kg = ? g
  19. 19.5000 g = ? kg
  20. 20.A red ribbon is 34 cm long and a green ribbon is 29 cm long. What is their total length (in cm)?
  21. 21.6 m 81 cm = ? cm
  22. 22.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) cm
  23. 23.800 cm = ? m
  24. 24.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  25. 25.8 kg 750 g = ? g
  26. 26.4 m = ? cm
  27. 27.2 m = ? cm
  28. 28.5 km = ? m
  29. 29.6 m = ? cm
  30. 30.4 kg 250 g = ? g
  31. 31.1 L 850 mL = ? mL
  32. 32.A red ribbon is 37 cm long and a yellow ribbon is 46 cm long. What is their total length (in cm)?
  33. 33.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  34. 34.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) cm
  35. 35.8 km = ? m
  36. 36.4 km 100 m = ? m
  37. 37.8 kg 300 g = ? g
  38. 38.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  39. 39.Which unit would you use to measure the milk in a big can? (a) kg (b) L (c) km
  40. 40.7 L = ? mL

Answer key

  1. kg
  2. mL
  3. 53
  4. 300
  5. 2000
  6. 3
  7. 200
  8. 9250
  9. 7700
  10. 4
  11. m
  12. 2
  13. 100
  14. 4350
  15. 150
  16. 7150
  17. 700
  18. 4000
  19. 5
  20. 63
  21. 681
  22. g
  23. 8
  24. 450
  25. 8750
  26. 400
  27. 200
  28. 5000
  29. 600
  30. 4250
  31. 1850
  32. 83
  33. 500
  34. kg
  35. 8000
  36. 4100
  37. 8300
  38. 100
  39. L
  40. 7000

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