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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 150 · 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.

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  1. 1.2 m 3 cm = ? cm
  2. 2.4 m 69 cm = ? cm
  3. 3.3 kg = ? g
  4. 4.6 km 900 m = ? m
  5. 5.Which unit would you use to measure the height of a door? (a) kg (b) g (c) m
  6. 6.9 kg = ? g
  7. 7.7 m = ? cm
  8. 8.6 L = ? mL
  9. 9.Which unit would you use to measure the length of an eraser? (a) cm (b) L (c) kg
  10. 10.A jug has 950 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
  11. 11.5 kg = ? g
  12. 12.7 kg = ? g
  13. 13.A pink ribbon is 29 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
  14. 14.4 kg = ? g
  15. 15.2000 m = ? km
  16. 16.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  17. 17.Which unit would you use to measure the water in a bucket? (a) L (b) kg (c) cm
  18. 18.6000 g = ? kg
  19. 19.6000 m = ? km
  20. 20.3000 mL = ? L
  21. 21.5000 g = ? kg
  22. 22.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
  23. 23.A red ribbon is 49 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
  24. 24.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
  25. 25.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
  26. 26.2 m = ? cm
  27. 27.5 L = ? mL
  28. 28.Which unit would you use to measure the weight of a watermelon? (a) mL (b) kg (c) L
  29. 29.2 m 47 cm = ? cm
  30. 30.9 kg 650 g = ? g
  31. 31.Which unit would you use to measure the length of a train journey? (a) kg (b) mL (c) km
  32. 32.200 cm = ? m
  33. 33.8 kg 600 g = ? g
  34. 34.9 kg 850 g = ? g
  35. 35.A green ribbon is 23 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
  36. 36.2 kg = ? g
  37. 37.5 km 900 m = ? m
  38. 38.4 L = ? mL
  39. 39.2 km = ? m
  40. 40.7 km 50 m = ? m

Answer key

  1. 203
  2. 469
  3. 3000
  4. 6900
  5. m
  6. 9000
  7. 700
  8. 6000
  9. cm
  10. 450
  11. 5000
  12. 7000
  13. 66
  14. 4000
  15. 2
  16. 100
  17. L
  18. 6
  19. 6
  20. 3
  21. 5
  22. km
  23. 64
  24. 300
  25. 200
  26. 200
  27. 5000
  28. kg
  29. 247
  30. 9650
  31. km
  32. 2
  33. 8600
  34. 9850
  35. 45
  36. 2000
  37. 5900
  38. 4000
  39. 2000
  40. 7050

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