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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 574 · 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. 1.3 km 450 m = ? m
  2. 2.3 kg = ? g
  3. 3.2 km = ? m
  4. 4.7000 m = ? km
  5. 5.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  6. 6.5 m = ? cm
  7. 7.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
  8. 8.4 km 550 m = ? m
  9. 9.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  10. 10.4 kg 100 g = ? g
  11. 11.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  12. 12.Which unit would you use to measure the length of an eraser? (a) mL (b) g (c) cm
  13. 13.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) mL (c) kg
  14. 14.A red ribbon is 51 cm long and a green ribbon is 52 cm long. What is their total length (in cm)?
  15. 15.6 m 24 cm = ? cm
  16. 16.9 L 50 mL = ? mL
  17. 17.2 km 100 m = ? m
  18. 18.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
  19. 19.A pink ribbon is 43 cm long and a red ribbon is 43 cm long. What is their total length (in cm)?
  20. 20.A pink ribbon is 36 cm long and a white ribbon is 18 cm long. What is their total length (in cm)?
  21. 21.9000 mL = ? L
  22. 22.1 m 34 cm = ? cm
  23. 23.A yellow ribbon is 29 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
  24. 24.Which unit would you use to measure the weight of a watermelon? (a) km (b) m (c) kg
  25. 25.1 km 150 m = ? m
  26. 26.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) L
  27. 27.6000 m = ? km
  28. 28.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  29. 29.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  30. 30.600 cm = ? m
  31. 31.A red ribbon is 44 cm long and a green ribbon is 34 cm long. What is their total length (in cm)?
  32. 32.6 km = ? m
  33. 33.3000 mL = ? L
  34. 34.A red ribbon is 16 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
  35. 35.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  36. 36.A green ribbon is 16 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
  37. 37.3 m = ? cm
  38. 38.9 km = ? m
  39. 39.5 kg 300 g = ? g
  40. 40.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?

Answer key

  1. 3450
  2. 3000
  3. 2000
  4. 7
  5. 200
  6. 500
  7. mL
  8. 4550
  9. 300
  10. 4100
  11. 350
  12. cm
  13. kg
  14. 103
  15. 624
  16. 9050
  17. 2100
  18. 150
  19. 86
  20. 54
  21. 9
  22. 134
  23. 66
  24. kg
  25. 1150
  26. g
  27. 6
  28. 550
  29. 400
  30. 6
  31. 78
  32. 6000
  33. 3
  34. 65
  35. 200
  36. 48
  37. 300
  38. 9000
  39. 5300
  40. 150

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