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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 489 · 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.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) mL (c) km
  2. 2.3000 mL = ? L
  3. 3.A jug has 650 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
  4. 4.5 kg = ? g
  5. 5.200 cm = ? m
  6. 6.9 m = ? cm
  7. 7.900 cm = ? m
  8. 8.8000 m = ? km
  9. 9.8000 mL = ? L
  10. 10.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  11. 11.A pink ribbon is 22 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
  12. 12.A red ribbon is 55 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
  13. 13.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  14. 14.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  15. 15.400 cm = ? m
  16. 16.A jug has 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
  17. 17.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  18. 18.7 kg = ? g
  19. 19.A blue ribbon is 20 cm long and a red ribbon is 15 cm long. What is their total length (in cm)?
  20. 20.5 L 450 mL = ? mL
  21. 21.2 km = ? m
  22. 22.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) mL
  23. 23.3 m 4 cm = ? cm
  24. 24.6 L 50 mL = ? mL
  25. 25.1 L 150 mL = ? mL
  26. 26.2 L = ? mL
  27. 27.8 L 650 mL = ? mL
  28. 28.300 cm = ? m
  29. 29.A white ribbon is 15 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
  30. 30.9 km = ? m
  31. 31.Which unit would you use to measure the weight of a watermelon? (a) mL (b) kg (c) L
  32. 32.6 m = ? cm
  33. 33.Which unit would you use to measure the juice in a small glass? (a) cm (b) mL (c) m
  34. 34.Which unit would you use to measure the distance between two cities? (a) mL (b) kg (c) km
  35. 35.3 m 85 cm = ? cm
  36. 36.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  37. 37.4000 mL = ? L
  38. 38.A white ribbon is 15 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
  39. 39.Which unit would you use to measure the weight of a toffee? (a) km (b) m (c) g
  40. 40.A white ribbon is 24 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?

Answer key

  1. kg
  2. 3
  3. 300
  4. 5000
  5. 2
  6. 900
  7. 9
  8. 8
  9. 8
  10. 750
  11. 77
  12. 73
  13. 500
  14. 100
  15. 4
  16. 250
  17. 100
  18. 7000
  19. 35
  20. 5450
  21. 2000
  22. cm
  23. 304
  24. 6050
  25. 1150
  26. 2000
  27. 8650
  28. 3
  29. 33
  30. 9000
  31. kg
  32. 600
  33. mL
  34. km
  35. 385
  36. 150
  37. 4
  38. 71
  39. g
  40. 68

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