Class 3 Maths Worksheet: Measurement
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.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.3 kg 650 g = ? g
- 3.7000 m = ? km
- 4.6 L = ? mL
- 5.4000 m = ? km
- 6.Which unit would you use to measure the weight of a toffee? (a) cm (b) km (c) g
- 7.7 L = ? mL
- 8.5000 g = ? kg
- 9.1 km 200 m = ? m
- 10.5 L = ? mL
- 11.600 cm = ? m
- 12.9000 m = ? km
- 13.A pink ribbon is 43 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 14.8 m = ? cm
- 15.Which unit would you use to measure the milk in a big can? (a) L (b) kg (c) cm
- 16.A pink ribbon is 60 cm long and a green ribbon is 43 cm long. What is their total length (in cm)?
- 17.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) mL
- 18.A jug has 1000 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.3000 g = ? kg
- 20.A blue ribbon is 18 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 21.A blue ribbon is 50 cm long and a white ribbon is 42 cm long. What is their total length (in cm)?
- 22.A green ribbon is 60 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 23.9 L = ? mL
- 24.4 kg 750 g = ? g
- 25.2 m = ? cm
- 26.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) cm
- 27.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.2 L 100 mL = ? mL
- 29.Which unit would you use to measure the water in a bucket? (a) cm (b) L (c) m
- 30.500 cm = ? m
- 31.800 cm = ? m
- 32.4 m = ? cm
- 33.A pink ribbon is 19 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 34.2 km = ? m
- 35.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.Which unit would you use to measure the length of a pencil? (a) mL (b) g (c) cm
- 37.2000 g = ? kg
- 38.A green ribbon is 37 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 39.3 L 200 mL = ? mL
- 40.8000 m = ? km
Answer key
- 200
- 3650
- 7
- 6000
- 4
- g
- 7000
- 5
- 1200
- 5000
- 6
- 9
- 71
- 800
- L
- 103
- cm
- 250
- 3
- 60
- 92
- 107
- 9000
- 4750
- 200
- mL
- 350
- 2100
- L
- 5
- 8
- 400
- 46
- 2000
- 500
- cm
- 2
- 78
- 3200
- 8
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