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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 724 · 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. 1.7 L = ? mL
  2. 2.9 m 26 cm = ? cm
  3. 3.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) kg
  4. 4.2 km = ? m
  5. 5.3000 g = ? kg
  6. 6.A jug has 900 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
  7. 7.A jug has 900 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
  8. 8.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  9. 9.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) L
  10. 10.5 m 21 cm = ? cm
  11. 11.1 L 350 mL = ? mL
  12. 12.7000 m = ? km
  13. 13.2 m = ? cm
  14. 14.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
  15. 15.8000 g = ? kg
  16. 16.2000 m = ? km
  17. 17.2 km 400 m = ? m
  18. 18.Which unit would you use to measure the length of a pencil? (a) mL (b) L (c) cm
  19. 19.6 L = ? mL
  20. 20.7 L 150 mL = ? mL
  21. 21.4000 m = ? km
  22. 22.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
  23. 23.5 m 69 cm = ? cm
  24. 24.5 m = ? cm
  25. 25.A yellow ribbon is 58 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
  26. 26.300 cm = ? m
  27. 27.4 kg 650 g = ? g
  28. 28.600 cm = ? m
  29. 29.A pink ribbon is 44 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
  30. 30.500 cm = ? m
  31. 31.Which unit would you use to measure the length of an eraser? (a) cm (b) L (c) kg
  32. 32.5 km 600 m = ? m
  33. 33.A green ribbon is 26 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
  34. 34.900 cm = ? m
  35. 35.8 m 1 cm = ? cm
  36. 36.2 L 250 mL = ? mL
  37. 37.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
  38. 38.A pink ribbon is 19 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
  39. 39.2 L 950 mL = ? mL
  40. 40.5 L = ? mL

Answer key

  1. 7000
  2. 926
  3. km
  4. 2000
  5. 3
  6. 600
  7. 50
  8. 150
  9. g
  10. 521
  11. 1350
  12. 7
  13. 200
  14. 100
  15. 8
  16. 2
  17. 2400
  18. cm
  19. 6000
  20. 7150
  21. 4
  22. 100
  23. 569
  24. 500
  25. 98
  26. 3
  27. 4650
  28. 6
  29. 70
  30. 5
  31. cm
  32. 5600
  33. 43
  34. 9
  35. 801
  36. 2250
  37. km
  38. 37
  39. 2950
  40. 5000

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