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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 922 · 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. 1.8 kg 650 g = ? g
  2. 2.6 kg 500 g = ? g
  3. 3.5000 mL = ? L
  4. 4.3 L = ? mL
  5. 5.7 m = ? cm
  6. 6.6 m = ? cm
  7. 7.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  8. 8.600 cm = ? m
  9. 9.6000 m = ? km
  10. 10.A jug has 850 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
  11. 11.2000 g = ? kg
  12. 12.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) g
  13. 13.8 m = ? cm
  14. 14.A jug has 950 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  15. 15.1 L 150 mL = ? mL
  16. 16.4 km 850 m = ? m
  17. 17.Which unit would you use to measure the weight of a watermelon? (a) m (b) km (c) kg
  18. 18.Which unit would you use to measure the length of an eraser? (a) cm (b) L (c) g
  19. 19.4 m = ? cm
  20. 20.8 m 59 cm = ? cm
  21. 21.A red ribbon is 45 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
  22. 22.7000 g = ? kg
  23. 23.8 m 42 cm = ? cm
  24. 24.4 km 950 m = ? m
  25. 25.A jug has 650 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
  26. 26.A blue ribbon is 15 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
  27. 27.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  28. 28.A red ribbon is 24 cm long and a blue ribbon is 35 cm long. What is their total length (in cm)?
  29. 29.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
  30. 30.6 km = ? m
  31. 31.9000 g = ? kg
  32. 32.4 km 400 m = ? m
  33. 33.Which unit would you use to measure the height of a door? (a) mL (b) kg (c) m
  34. 34.200 cm = ? m
  35. 35.4 L = ? mL
  36. 36.3 m = ? cm
  37. 37.9 km 50 m = ? m
  38. 38.5 km = ? m
  39. 39.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  40. 40.9 kg = ? g

Answer key

  1. 8650
  2. 6500
  3. 5
  4. 3000
  5. 700
  6. 600
  7. 100
  8. 6
  9. 6
  10. 100
  11. 2
  12. cm
  13. 800
  14. 900
  15. 1150
  16. 4850
  17. kg
  18. cm
  19. 400
  20. 859
  21. 76
  22. 7
  23. 842
  24. 4950
  25. 350
  26. 36
  27. 850
  28. 59
  29. 100
  30. 6000
  31. 9
  32. 4400
  33. m
  34. 2
  35. 4000
  36. 300
  37. 9050
  38. 5000
  39. 400
  40. 9000

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