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 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.9000 m = ? km
- 3.A yellow ribbon is 50 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
- 4.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the medicine in a spoon? (a) cm (b) kg (c) mL
- 7.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.7 kg = ? g
- 9.Which unit would you use to measure the height of a door? (a) kg (b) g (c) m
- 10.3000 m = ? km
- 11.Which unit would you use to measure the weight of a pencil? (a) m (b) mL (c) g
- 12.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.300 cm = ? m
- 14.4 km = ? m
- 15.5000 mL = ? L
- 16.1 km 200 m = ? m
- 17.A jug has 900 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.5 km 200 m = ? m
- 19.9000 g = ? kg
- 20.1 m 9 cm = ? cm
- 21.9 km = ? m
- 22.4 kg = ? g
- 23.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) m
- 24.900 cm = ? m
- 25.A pink ribbon is 56 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 26.A blue ribbon is 60 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 27.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A pink ribbon is 23 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
- 29.2 L 950 mL = ? mL
- 30.7000 m = ? km
- 31.A red ribbon is 18 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 32.7 km = ? m
- 33.Which unit would you use to measure the juice in a small glass? (a) mL (b) m (c) km
- 34.9 m = ? cm
- 35.5000 g = ? kg
- 36.700 cm = ? m
- 37.A red ribbon is 18 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
- 38.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.2 kg = ? g
- 40.4000 m = ? km
Answer key
- 250
- 9
- 69
- 250
- 200
- mL
- 350
- 7000
- m
- 3
- g
- 800
- 3
- 4000
- 5
- 1200
- 300
- 5200
- 9
- 109
- 9000
- 4000
- L
- 9
- 93
- 78
- 100
- 40
- 2950
- 7
- 44
- 7000
- mL
- 900
- 5
- 7
- 36
- 200
- 2000
- 4
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