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Class 3 Maths Worksheet: Measurement

Maths worksheets lesson 22: Length, weight and capacity · Set 628 · 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.

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  1. 1.7 kg = ? g
  2. 2.2000 m = ? km
  3. 3.5 L = ? mL
  4. 4.A jug has 850 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
  5. 5.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
  6. 6.7000 g = ? kg
  7. 7.4 kg 100 g = ? g
  8. 8.5 km 550 m = ? m
  9. 9.2 kg = ? g
  10. 10.8 km = ? m
  11. 11.2 m 42 cm = ? cm
  12. 12.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) km
  13. 13.4 m 18 cm = ? cm
  14. 14.4 km = ? m
  15. 15.Which unit would you use to measure the height of a door? (a) m (b) kg (c) g
  16. 16.A green ribbon is 32 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
  17. 17.800 cm = ? m
  18. 18.9 m 58 cm = ? cm
  19. 19.7 m 21 cm = ? cm
  20. 20.4 km 300 m = ? m
  21. 21.2000 g = ? kg
  22. 22.Which unit would you use to measure the juice in a small glass? (a) cm (b) kg (c) mL
  23. 23.2 m 38 cm = ? cm
  24. 24.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) mL
  25. 25.9 m = ? cm
  26. 26.A pink ribbon is 53 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
  27. 27.4000 m = ? km
  28. 28.3 km = ? m
  29. 29.8 kg = ? g
  30. 30.2 m 60 cm = ? cm
  31. 31.A yellow ribbon is 56 cm long and a blue ribbon is 41 cm long. What is their total length (in cm)?
  32. 32.2 m = ? cm
  33. 33.A pink ribbon is 58 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
  34. 34.5000 g = ? kg
  35. 35.8000 m = ? km
  36. 36.5 m 80 cm = ? cm
  37. 37.8000 mL = ? L
  38. 38.A pink ribbon is 49 cm long and a white ribbon is 54 cm long. What is their total length (in cm)?
  39. 39.2 L 450 mL = ? mL
  40. 40.8000 g = ? kg

Answer key

  1. 7000
  2. 2
  3. 5000
  4. 500
  5. 350
  6. 7
  7. 4100
  8. 5550
  9. 2000
  10. 8000
  11. 242
  12. kg
  13. 418
  14. 4000
  15. m
  16. 85
  17. 8
  18. 958
  19. 721
  20. 4300
  21. 2
  22. mL
  23. 238
  24. cm
  25. 900
  26. 74
  27. 4
  28. 3000
  29. 8000
  30. 260
  31. 97
  32. 200
  33. 79
  34. 5
  35. 8
  36. 580
  37. 8
  38. 103
  39. 2450
  40. 8

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