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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 178 · 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. 1.2 km = ? m
  2. 2.6000 g = ? kg
  3. 3.8 m = ? cm
  4. 4.7 m 38 cm = ? cm
  5. 5.5 L = ? mL
  6. 6.7 kg = ? g
  7. 7.8 km 850 m = ? m
  8. 8.3 m = ? cm
  9. 9.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
  10. 10.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  11. 11.3 L = ? mL
  12. 12.4 L = ? mL
  13. 13.4000 m = ? km
  14. 14.4 kg = ? g
  15. 15.8000 m = ? km
  16. 16.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  17. 17.A blue ribbon is 19 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
  18. 18.6 m = ? cm
  19. 19.A blue ribbon is 33 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
  20. 20.Which unit would you use to measure the medicine in a spoon? (a) kg (b) m (c) mL
  21. 21.A yellow ribbon is 24 cm long and a white ribbon is 56 cm long. What is their total length (in cm)?
  22. 22.A blue ribbon is 30 cm long and a yellow ribbon is 53 cm long. What is their total length (in cm)?
  23. 23.A yellow ribbon is 22 cm long and a pink ribbon is 52 cm long. What is their total length (in cm)?
  24. 24.3000 m = ? km
  25. 25.1 m 87 cm = ? cm
  26. 26.8000 mL = ? L
  27. 27.2 L = ? mL
  28. 28.6000 m = ? km
  29. 29.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) cm
  30. 30.8 km 700 m = ? m
  31. 31.3 m 56 cm = ? cm
  32. 32.9 m = ? cm
  33. 33.A blue ribbon is 23 cm long and a red ribbon is 30 cm long. What is their total length (in cm)?
  34. 34.A blue ribbon is 27 cm long and a green ribbon is 17 cm long. What is their total length (in cm)?
  35. 35.Which unit would you use to measure the milk in a big can? (a) L (b) cm (c) g
  36. 36.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  37. 37.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  38. 38.3000 g = ? kg
  39. 39.6 kg 400 g = ? g
  40. 40.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) cm

Answer key

  1. 2000
  2. 6
  3. 800
  4. 738
  5. 5000
  6. 7000
  7. 8850
  8. 300
  9. 100
  10. 500
  11. 3000
  12. 4000
  13. 4
  14. 4000
  15. 8
  16. 250
  17. 78
  18. 600
  19. 92
  20. mL
  21. 80
  22. 83
  23. 74
  24. 3
  25. 187
  26. 8
  27. 2000
  28. 6
  29. kg
  30. 8700
  31. 356
  32. 900
  33. 53
  34. 44
  35. L
  36. 50
  37. 150
  38. 3
  39. 6400
  40. kg

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