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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 379 · 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.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) g
  2. 2.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) mL
  3. 3.3 kg 900 g = ? g
  4. 4.7 m 99 cm = ? cm
  5. 5.9000 g = ? kg
  6. 6.A green ribbon is 45 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
  7. 7.8 m = ? cm
  8. 8.A pink ribbon is 24 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
  9. 9.9 km 150 m = ? m
  10. 10.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  11. 11.3 m = ? cm
  12. 12.800 cm = ? m
  13. 13.2 m 66 cm = ? cm
  14. 14.A pink ribbon is 33 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
  15. 15.5 L 500 mL = ? mL
  16. 16.A green ribbon is 35 cm long and a pink ribbon is 33 cm long. What is their total length (in cm)?
  17. 17.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) mL
  18. 18.4 kg = ? g
  19. 19.2 m 36 cm = ? cm
  20. 20.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
  21. 21.1 kg 400 g = ? g
  22. 22.7 kg 50 g = ? g
  23. 23.2000 m = ? km
  24. 24.3000 mL = ? L
  25. 25.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
  26. 26.A red ribbon is 19 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
  27. 27.2 kg = ? g
  28. 28.2 m = ? cm
  29. 29.A white ribbon is 28 cm long and a red ribbon is 16 cm long. What is their total length (in cm)?
  30. 30.1 m 66 cm = ? cm
  31. 31.9 m 16 cm = ? cm
  32. 32.5 kg = ? g
  33. 33.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  34. 34.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) m (c) mL
  35. 35.8 kg 300 g = ? g
  36. 36.400 cm = ? m
  37. 37.A red ribbon is 29 cm long and a blue ribbon is 42 cm long. What is their total length (in cm)?
  38. 38.2 L = ? mL
  39. 39.Which unit would you use to measure the length of an eraser? (a) kg (b) mL (c) cm
  40. 40.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?

Answer key

  1. km
  2. kg
  3. 3900
  4. 799
  5. 9
  6. 66
  7. 800
  8. 42
  9. 9150
  10. 150
  11. 300
  12. 8
  13. 266
  14. 70
  15. 5500
  16. 68
  17. cm
  18. 4000
  19. 236
  20. 200
  21. 1400
  22. 7050
  23. 2
  24. 3
  25. 200
  26. 44
  27. 2000
  28. 200
  29. 44
  30. 166
  31. 916
  32. 5000
  33. 250
  34. m
  35. 8300
  36. 4
  37. 71
  38. 2000
  39. cm
  40. 400

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