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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 754 · 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. 1.4000 m = ? km
  2. 2.Which unit would you use to measure the medicine in a spoon? (a) mL (b) km (c) m
  3. 3.A green ribbon is 51 cm long and a pink ribbon is 32 cm long. What is their total length (in cm)?
  4. 4.3 m 56 cm = ? cm
  5. 5.9 kg = ? g
  6. 6.3 km = ? m
  7. 7.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
  8. 8.Which unit would you use to measure the juice in a small glass? (a) km (b) kg (c) mL
  9. 9.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) m
  10. 10.Which unit would you use to measure the weight of a pencil? (a) cm (b) m (c) g
  11. 11.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) L
  12. 12.800 cm = ? m
  13. 13.2 kg = ? g
  14. 14.300 cm = ? m
  15. 15.8 L 700 mL = ? mL
  16. 16.8000 mL = ? L
  17. 17.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
  18. 18.Which unit would you use to measure the water in a bucket? (a) km (b) cm (c) L
  19. 19.7 L 300 mL = ? mL
  20. 20.3 kg = ? g
  21. 21.A red ribbon is 49 cm long and a pink ribbon is 37 cm long. What is their total length (in cm)?
  22. 22.2 km 200 m = ? m
  23. 23.700 cm = ? m
  24. 24.4 L = ? mL
  25. 25.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  26. 26.9000 g = ? kg
  27. 27.A green ribbon is 19 cm long and a red ribbon is 33 cm long. What is their total length (in cm)?
  28. 28.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
  29. 29.2 kg 600 g = ? g
  30. 30.600 cm = ? m
  31. 31.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
  32. 32.4 m = ? cm
  33. 33.A blue ribbon is 25 cm long and a yellow ribbon is 19 cm long. What is their total length (in cm)?
  34. 34.A blue ribbon is 46 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
  35. 35.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  36. 36.3 L = ? mL
  37. 37.8 m 13 cm = ? cm
  38. 38.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  39. 39.A green ribbon is 20 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
  40. 40.6000 g = ? kg

Answer key

  1. 4
  2. mL
  3. 83
  4. 356
  5. 9000
  6. 3000
  7. 250
  8. mL
  9. kg
  10. g
  11. g
  12. 8
  13. 2000
  14. 3
  15. 8700
  16. 8
  17. 100
  18. L
  19. 7300
  20. 3000
  21. 86
  22. 2200
  23. 7
  24. 4000
  25. 200
  26. 9
  27. 52
  28. 50
  29. 2600
  30. 6
  31. 150
  32. 400
  33. 44
  34. 88
  35. 650
  36. 3000
  37. 813
  38. 250
  39. 70
  40. 6

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