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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 451 · 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.A pink ribbon is 49 cm long and a blue ribbon is 52 cm long. What is their total length (in cm)?
  2. 2.9000 m = ? km
  3. 3.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  4. 4.5 L = ? mL
  5. 5.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  6. 6.A red ribbon is 20 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
  7. 7.8 m = ? cm
  8. 8.7 m 85 cm = ? cm
  9. 9.A yellow ribbon is 27 cm long and a pink ribbon is 29 cm long. What is their total length (in cm)?
  10. 10.A yellow ribbon is 42 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
  11. 11.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  12. 12.A red ribbon is 28 cm long and a yellow ribbon is 23 cm long. What is their total length (in cm)?
  13. 13.500 cm = ? m
  14. 14.2 kg 550 g = ? g
  15. 15.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) cm
  16. 16.A white ribbon is 52 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
  17. 17.3 km = ? m
  18. 18.2 kg = ? g
  19. 19.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) g
  20. 20.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  21. 21.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  22. 22.4 kg = ? g
  23. 23.4 kg 800 g = ? g
  24. 24.Which unit would you use to measure the weight of a pencil? (a) g (b) L (c) km
  25. 25.3 L = ? mL
  26. 26.A red ribbon is 30 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
  27. 27.Which unit would you use to measure the milk in a big can? (a) L (b) g (c) km
  28. 28.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  29. 29.A white ribbon is 22 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
  30. 30.6 m = ? cm
  31. 31.5 kg = ? g
  32. 32.6 kg 350 g = ? g
  33. 33.4000 g = ? kg
  34. 34.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  35. 35.9 L 550 mL = ? mL
  36. 36.5 L 50 mL = ? mL
  37. 37.7 m = ? cm
  38. 38.Which unit would you use to measure the juice in a small glass? (a) m (b) g (c) mL
  39. 39.700 cm = ? m
  40. 40.8 kg 350 g = ? g

Answer key

  1. 101
  2. 9
  3. 450
  4. 5000
  5. 250
  6. 57
  7. 800
  8. 785
  9. 56
  10. 97
  11. 600
  12. 51
  13. 5
  14. 2550
  15. kg
  16. 106
  17. 3000
  18. 2000
  19. L
  20. 300
  21. 150
  22. 4000
  23. 4800
  24. g
  25. 3000
  26. 51
  27. L
  28. 100
  29. 62
  30. 600
  31. 5000
  32. 6350
  33. 4
  34. 250
  35. 9550
  36. 5050
  37. 700
  38. mL
  39. 7
  40. 8350

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