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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 235 · 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 L 300 mL = ? mL
  2. 2.9 m 14 cm = ? cm
  3. 3.300 cm = ? m
  4. 4.3 L 650 mL = ? mL
  5. 5.5 kg 550 g = ? g
  6. 6.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  7. 7.4000 m = ? km
  8. 8.200 cm = ? m
  9. 9.9 km 550 m = ? m
  10. 10.5 L 800 mL = ? mL
  11. 11.9 L 400 mL = ? mL
  12. 12.6 m = ? cm
  13. 13.Which unit would you use to measure the weight of a toffee? (a) g (b) cm (c) L
  14. 14.8 km = ? m
  15. 15.4 kg 250 g = ? g
  16. 16.9000 m = ? km
  17. 17.A yellow ribbon is 53 cm long and a pink ribbon is 32 cm long. What is their total length (in cm)?
  18. 18.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) m
  19. 19.4 km = ? m
  20. 20.5000 g = ? kg
  21. 21.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  22. 22.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  23. 23.A pink ribbon is 33 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
  24. 24.3000 g = ? kg
  25. 25.3 m = ? cm
  26. 26.3 L 950 mL = ? mL
  27. 27.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  28. 28.9000 mL = ? L
  29. 29.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  30. 30.A yellow ribbon is 42 cm long and a blue ribbon is 28 cm long. What is their total length (in cm)?
  31. 31.4000 mL = ? L
  32. 32.A red ribbon is 47 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
  33. 33.7 m = ? cm
  34. 34.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  35. 35.A white ribbon is 23 cm long and a red ribbon is 33 cm long. What is their total length (in cm)?
  36. 36.4 m = ? cm
  37. 37.2 kg = ? g
  38. 38.A red ribbon is 56 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
  39. 39.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) L
  40. 40.2000 mL = ? L

Answer key

  1. 3300
  2. 914
  3. 3
  4. 3650
  5. 5550
  6. 100
  7. 4
  8. 2
  9. 9550
  10. 5800
  11. 9400
  12. 600
  13. g
  14. 8000
  15. 4250
  16. 9
  17. 85
  18. kg
  19. 4000
  20. 5
  21. 750
  22. 350
  23. 60
  24. 3
  25. 300
  26. 3950
  27. 850
  28. 9
  29. 600
  30. 70
  31. 4
  32. 98
  33. 700
  34. 150
  35. 56
  36. 400
  37. 2000
  38. 93
  39. km
  40. 2

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