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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 354 · 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.

NameDateTime takenScore ___ / 40
  1. 1.3 km 800 m = ? m
  2. 2.A pink ribbon is 46 cm long and a blue ribbon is 20 cm long. What is their total length (in cm)?
  3. 3.A blue ribbon is 39 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
  4. 4.2000 g = ? kg
  5. 5.2000 m = ? km
  6. 6.A jug has 900 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
  7. 7.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) cm
  8. 8.A pink ribbon is 58 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
  9. 9.7000 m = ? km
  10. 10.A red ribbon is 43 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
  11. 11.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) g
  12. 12.3000 m = ? km
  13. 13.5 m 72 cm = ? cm
  14. 14.Which unit would you use to measure the height of a door? (a) m (b) g (c) mL
  15. 15.A blue ribbon is 22 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
  16. 16.4 m 58 cm = ? cm
  17. 17.A pink ribbon is 35 cm long and a white ribbon is 46 cm long. What is their total length (in cm)?
  18. 18.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
  19. 19.A jug has 1000 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
  20. 20.A blue ribbon is 55 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
  21. 21.7 km = ? m
  22. 22.A white ribbon is 47 cm long and a green ribbon is 46 cm long. What is their total length (in cm)?
  23. 23.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) mL (c) km
  24. 24.9000 g = ? kg
  25. 25.A blue ribbon is 19 cm long and a yellow ribbon is 58 cm long. What is their total length (in cm)?
  26. 26.800 cm = ? m
  27. 27.8 kg 900 g = ? g
  28. 28.3000 mL = ? L
  29. 29.A blue ribbon is 42 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
  30. 30.A blue ribbon is 33 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
  31. 31.5 L 200 mL = ? mL
  32. 32.4 m 22 cm = ? cm
  33. 33.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  34. 34.3 L 300 mL = ? mL
  35. 35.7 kg 300 g = ? g
  36. 36.A pink ribbon is 16 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
  37. 37.2 kg 450 g = ? g
  38. 38.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  39. 39.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  40. 40.8 m 25 cm = ? cm

Answer key

  1. 3800
  2. 66
  3. 83
  4. 2
  5. 2
  6. 600
  7. kg
  8. 109
  9. 7
  10. 61
  11. L
  12. 3
  13. 572
  14. m
  15. 47
  16. 458
  17. 81
  18. 200
  19. 550
  20. 76
  21. 7000
  22. 93
  23. kg
  24. 9
  25. 77
  26. 8
  27. 8900
  28. 3
  29. 80
  30. 61
  31. 5200
  32. 422
  33. 850
  34. 3300
  35. 7300
  36. 35
  37. 2450
  38. 150
  39. 800
  40. 825

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