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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 117 · 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.A blue ribbon is 47 cm long and a green ribbon is 58 cm long. What is their total length (in cm)?
  2. 2.4 km = ? m
  3. 3.4 m 73 cm = ? cm
  4. 4.A jug has 900 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
  5. 5.7 L 350 mL = ? mL
  6. 6.A blue ribbon is 36 cm long and a white ribbon is 24 cm long. What is their total length (in cm)?
  7. 7.4000 g = ? kg
  8. 8.3 m 30 cm = ? cm
  9. 9.5000 g = ? kg
  10. 10.7 km 200 m = ? m
  11. 11.6 m = ? cm
  12. 12.8 L 100 mL = ? mL
  13. 13.7 L = ? mL
  14. 14.9 m = ? cm
  15. 15.4 kg = ? g
  16. 16.9000 mL = ? L
  17. 17.Which unit would you use to measure the length of a pencil? (a) g (b) mL (c) cm
  18. 18.A red ribbon is 32 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
  19. 19.Which unit would you use to measure the length of a train journey? (a) L (b) g (c) km
  20. 20.8 kg = ? g
  21. 21.7 L 250 mL = ? mL
  22. 22.6 L = ? mL
  23. 23.300 cm = ? m
  24. 24.A white ribbon is 40 cm long and a blue ribbon is 46 cm long. What is their total length (in cm)?
  25. 25.6 kg = ? g
  26. 26.3 m 93 cm = ? cm
  27. 27.A jug has 950 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
  28. 28.1 km 400 m = ? m
  29. 29.2 L 250 mL = ? mL
  30. 30.Which unit would you use to measure the height of a door? (a) mL (b) g (c) m
  31. 31.7 kg 400 g = ? g
  32. 32.1 m 1 cm = ? cm
  33. 33.8 m 44 cm = ? cm
  34. 34.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) m (c) g
  35. 35.8000 mL = ? L
  36. 36.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
  37. 37.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
  38. 38.Which unit would you use to measure the weight of a watermelon? (a) km (b) kg (c) L
  39. 39.8 L = ? mL
  40. 40.9 km 300 m = ? m

Answer key

  1. 105
  2. 4000
  3. 473
  4. 400
  5. 7350
  6. 60
  7. 4
  8. 330
  9. 5
  10. 7200
  11. 600
  12. 8100
  13. 7000
  14. 900
  15. 4000
  16. 9
  17. cm
  18. 54
  19. km
  20. 8000
  21. 7250
  22. 6000
  23. 3
  24. 86
  25. 6000
  26. 393
  27. 250
  28. 1400
  29. 2250
  30. m
  31. 7400
  32. 101
  33. 844
  34. m
  35. 8
  36. 50
  37. 150
  38. kg
  39. 8000
  40. 9300

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