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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 746 · 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.

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  1. 1.2000 g = ? kg
  2. 2.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  3. 3.A red ribbon is 24 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
  4. 4.3 km 800 m = ? m
  5. 5.3000 mL = ? L
  6. 6.A green ribbon is 33 cm long and a yellow ribbon is 58 cm long. What is their total length (in cm)?
  7. 7.6 km = ? m
  8. 8.8 km = ? m
  9. 9.1 kg 550 g = ? g
  10. 10.4000 m = ? km
  11. 11.2000 m = ? km
  12. 12.Which unit would you use to measure the weight of a toffee? (a) m (b) g (c) L
  13. 13.Which unit would you use to measure the height of a door? (a) m (b) g (c) kg
  14. 14.Which unit would you use to measure the weight of a pencil? (a) g (b) m (c) mL
  15. 15.5 kg = ? g
  16. 16.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  17. 17.3 m = ? cm
  18. 18.9 L = ? mL
  19. 19.Which unit would you use to measure the milk in a big can? (a) kg (b) cm (c) L
  20. 20.3 L = ? mL
  21. 21.2 L 150 mL = ? mL
  22. 22.A blue ribbon is 20 cm long and a yellow ribbon is 35 cm long. What is their total length (in cm)?
  23. 23.3000 g = ? kg
  24. 24.A white ribbon is 51 cm long and a yellow ribbon is 45 cm long. What is their total length (in cm)?
  25. 25.6 kg 300 g = ? g
  26. 26.8 m 42 cm = ? cm
  27. 27.A green ribbon is 48 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
  28. 28.7 kg 650 g = ? g
  29. 29.6 m 81 cm = ? cm
  30. 30.9000 g = ? kg
  31. 31.9 m = ? cm
  32. 32.2 L 250 mL = ? mL
  33. 33.A white ribbon is 16 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
  34. 34.800 cm = ? m
  35. 35.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) L
  36. 36.1 km 200 m = ? m
  37. 37.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) m
  38. 38.6000 g = ? kg
  39. 39.6 m = ? cm
  40. 40.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) g

Answer key

  1. 2
  2. 350
  3. 77
  4. 3800
  5. 3
  6. 91
  7. 6000
  8. 8000
  9. 1550
  10. 4
  11. 2
  12. g
  13. m
  14. g
  15. 5000
  16. 350
  17. 300
  18. 9000
  19. L
  20. 3000
  21. 2150
  22. 55
  23. 3
  24. 96
  25. 6300
  26. 842
  27. 103
  28. 7650
  29. 681
  30. 9
  31. 900
  32. 2250
  33. 70
  34. 8
  35. cm
  36. 1200
  37. kg
  38. 6
  39. 600
  40. km

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