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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 421 · 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 red ribbon is 36 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
  2. 2.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
  3. 3.5000 g = ? kg
  4. 4.Which unit would you use to measure the weight of a toffee? (a) L (b) km (c) g
  5. 5.9000 mL = ? L
  6. 6.6 kg = ? g
  7. 7.6 L 700 mL = ? mL
  8. 8.9 km 500 m = ? m
  9. 9.6 m 88 cm = ? cm
  10. 10.A blue ribbon is 33 cm long and a yellow ribbon is 27 cm long. What is their total length (in cm)?
  11. 11.A pink ribbon is 19 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
  12. 12.4 kg 700 g = ? g
  13. 13.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
  14. 14.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
  15. 15.A blue ribbon is 55 cm long and a red ribbon is 34 cm long. What is their total length (in cm)?
  16. 16.3 L = ? mL
  17. 17.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) m
  18. 18.A red ribbon is 47 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
  19. 19.A blue ribbon is 24 cm long and a green ribbon is 29 cm long. What is their total length (in cm)?
  20. 20.6 m 1 cm = ? cm
  21. 21.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
  22. 22.A jug has 800 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
  23. 23.900 cm = ? m
  24. 24.2 kg 650 g = ? g
  25. 25.Which unit would you use to measure the medicine in a spoon? (a) mL (b) km (c) kg
  26. 26.6 kg 250 g = ? g
  27. 27.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  28. 28.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
  29. 29.6000 m = ? km
  30. 30.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  31. 31.4 L 500 mL = ? mL
  32. 32.5000 m = ? km
  33. 33.6 m = ? cm
  34. 34.3000 m = ? km
  35. 35.A pink ribbon is 26 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
  36. 36.A pink ribbon is 52 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
  37. 37.2 km = ? m
  38. 38.3 m = ? cm
  39. 39.500 cm = ? m
  40. 40.A pink ribbon is 33 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?

Answer key

  1. 73
  2. km
  3. 5
  4. g
  5. 9
  6. 6000
  7. 6700
  8. 9500
  9. 688
  10. 60
  11. 48
  12. 4700
  13. 400
  14. 100
  15. 89
  16. 3000
  17. L
  18. 104
  19. 53
  20. 601
  21. 650
  22. 200
  23. 9
  24. 2650
  25. mL
  26. 6250
  27. 150
  28. 200
  29. 6
  30. 100
  31. 4500
  32. 5
  33. 600
  34. 3
  35. 47
  36. 107
  37. 2000
  38. 300
  39. 5
  40. 70

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