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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 29 · 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. 1.9 m = ? cm
  2. 2.5 m 35 cm = ? cm
  3. 3.5 m 4 cm = ? cm
  4. 4.7 L = ? mL
  5. 5.2 m 9 cm = ? cm
  6. 6.A green ribbon is 17 cm long and a pink ribbon is 28 cm long. What is their total length (in cm)?
  7. 7.6 m = ? cm
  8. 8.A blue ribbon is 27 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
  9. 9.Which unit would you use to measure the water in a bucket? (a) g (b) km (c) L
  10. 10.4000 m = ? km
  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.A jug has 800 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
  13. 13.9 kg 50 g = ? g
  14. 14.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) g
  15. 15.5000 mL = ? L
  16. 16.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) kg
  17. 17.8 m = ? cm
  18. 18.Which unit would you use to measure the weight of a toffee? (a) km (b) cm (c) g
  19. 19.4 m 22 cm = ? cm
  20. 20.7 m 21 cm = ? cm
  21. 21.3 L 750 mL = ? mL
  22. 22.A red ribbon is 16 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
  23. 23.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) km
  24. 24.200 cm = ? m
  25. 25.6 kg 900 g = ? g
  26. 26.5 m = ? cm
  27. 27.2 km = ? m
  28. 28.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  29. 29.8000 m = ? km
  30. 30.5 L = ? mL
  31. 31.3000 g = ? kg
  32. 32.8 kg = ? g
  33. 33.3 kg = ? g
  34. 34.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
  35. 35.A green ribbon is 24 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
  36. 36.A yellow ribbon is 19 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
  37. 37.A white ribbon is 24 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
  38. 38.2000 mL = ? L
  39. 39.A red ribbon is 52 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
  40. 40.7 m 59 cm = ? cm

Answer key

  1. 900
  2. 535
  3. 504
  4. 7000
  5. 209
  6. 45
  7. 600
  8. 68
  9. L
  10. 4
  11. 350
  12. 650
  13. 9050
  14. cm
  15. 5
  16. cm
  17. 800
  18. g
  19. 422
  20. 721
  21. 3750
  22. 55
  23. kg
  24. 2
  25. 6900
  26. 500
  27. 2000
  28. 200
  29. 8
  30. 5000
  31. 3
  32. 8000
  33. 3000
  34. 500
  35. 68
  36. 36
  37. 54
  38. 2
  39. 73
  40. 759

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