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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 490 · 40 sums
TalentJR

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.Which unit would you use to measure the length of an eraser? (a) g (b) kg (c) cm
  2. 2.1 L 450 mL = ? mL
  3. 3.2 km 50 m = ? m
  4. 4.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) g
  5. 5.4 km = ? m
  6. 6.3000 g = ? kg
  7. 7.A green ribbon is 29 cm long and a red ribbon is 42 cm long. What is their total length (in cm)?
  8. 8.6000 mL = ? L
  9. 9.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) mL
  10. 10.2 m = ? cm
  11. 11.Which unit would you use to measure the milk in a big can? (a) L (b) kg (c) cm
  12. 12.2000 g = ? kg
  13. 13.7 kg 800 g = ? g
  14. 14.4 m 78 cm = ? cm
  15. 15.9 L 550 mL = ? mL
  16. 16.900 cm = ? m
  17. 17.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  18. 18.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  19. 19.A pink ribbon is 32 cm long and a white ribbon is 28 cm long. What is their total length (in cm)?
  20. 20.Which unit would you use to measure the length of a train journey? (a) kg (b) L (c) km
  21. 21.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
  22. 22.2 km 650 m = ? m
  23. 23.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  24. 24.8000 mL = ? L
  25. 25.500 cm = ? m
  26. 26.9 m 27 cm = ? cm
  27. 27.2 km 200 m = ? m
  28. 28.7 km = ? m
  29. 29.Which unit would you use to measure the weight of a sack of rice? (a) L (b) mL (c) kg
  30. 30.1 kg 550 g = ? g
  31. 31.A red ribbon is 39 cm long and a blue ribbon is 42 cm long. What is their total length (in cm)?
  32. 32.4000 m = ? km
  33. 33.5 kg 150 g = ? g
  34. 34.6 m = ? cm
  35. 35.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
  36. 36.A jug has 600 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
  37. 37.A red ribbon is 15 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
  38. 38.Which unit would you use to measure the medicine in a spoon? (a) cm (b) mL (c) km
  39. 39.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  40. 40.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) L

Answer key

  1. cm
  2. 1450
  3. 2050
  4. cm
  5. 4000
  6. 3
  7. 71
  8. 6
  9. km
  10. 200
  11. L
  12. 2
  13. 7800
  14. 478
  15. 9550
  16. 9
  17. 250
  18. 650
  19. 60
  20. km
  21. 50
  22. 2650
  23. 250
  24. 8
  25. 5
  26. 927
  27. 2200
  28. 7000
  29. kg
  30. 1550
  31. 81
  32. 4
  33. 5150
  34. 600
  35. 450
  36. 200
  37. 42
  38. mL
  39. 300
  40. kg

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