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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 411 · 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. 400 mL is poured into a glass. How many mL of milk are left in the jug?
  2. 2.3 L = ? mL
  3. 3.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  4. 4.8 m 87 cm = ? cm
  5. 5.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  6. 6.9 L 100 mL = ? mL
  7. 7.4 kg 850 g = ? g
  8. 8.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) mL
  9. 9.6 m = ? cm
  10. 10.Which unit would you use to measure the juice in a small glass? (a) cm (b) kg (c) mL
  11. 11.A yellow ribbon is 58 cm long and a pink ribbon is 58 cm long. What is their total length (in cm)?
  12. 12.4000 m = ? km
  13. 13.A white ribbon is 24 cm long and a pink ribbon is 42 cm long. What is their total length (in cm)?
  14. 14.7000 m = ? km
  15. 15.8 m = ? cm
  16. 16.A red ribbon is 53 cm long and a green ribbon is 52 cm long. What is their total length (in cm)?
  17. 17.A blue ribbon is 55 cm long and a yellow ribbon is 31 cm long. What is their total length (in cm)?
  18. 18.3 L 750 mL = ? mL
  19. 19.300 cm = ? m
  20. 20.7 L 600 mL = ? mL
  21. 21.Which unit would you use to measure the weight of a toffee? (a) mL (b) m (c) g
  22. 22.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) g
  23. 23.A pink ribbon is 46 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
  24. 24.3 m = ? cm
  25. 25.8 L = ? mL
  26. 26.A white ribbon is 44 cm long and a blue ribbon is 43 cm long. What is their total length (in cm)?
  27. 27.8000 g = ? kg
  28. 28.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  29. 29.5 m = ? cm
  30. 30.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  31. 31.3 kg = ? g
  32. 32.A blue ribbon is 45 cm long and a green ribbon is 56 cm long. What is their total length (in cm)?
  33. 33.7 m 92 cm = ? cm
  34. 34.2000 m = ? km
  35. 35.7 m 49 cm = ? cm
  36. 36.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) L
  37. 37.9 m = ? cm
  38. 38.6 kg = ? g
  39. 39.2 km = ? m
  40. 40.2 L = ? mL

Answer key

  1. 50
  2. 3000
  3. 500
  4. 887
  5. 250
  6. 9100
  7. 4850
  8. km
  9. 600
  10. mL
  11. 116
  12. 4
  13. 66
  14. 7
  15. 800
  16. 105
  17. 86
  18. 3750
  19. 3
  20. 7600
  21. g
  22. cm
  23. 63
  24. 300
  25. 8000
  26. 87
  27. 8
  28. 250
  29. 500
  30. 350
  31. 3000
  32. 101
  33. 792
  34. 2
  35. 749
  36. kg
  37. 900
  38. 6000
  39. 2000
  40. 2000

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