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.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) g
- 2.2 L 50 mL = ? mL
- 3.3 m 26 cm = ? cm
- 4.2 m = ? cm
- 5.5000 mL = ? L
- 6.1 m 82 cm = ? cm
- 7.Which unit would you use to measure the height of a door? (a) kg (b) g (c) m
- 8.9 kg 50 g = ? g
- 9.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.3 km = ? m
- 11.6 m = ? cm
- 12.6000 m = ? km
- 13.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) kg
- 14.3 m = ? cm
- 15.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.5 km 550 m = ? m
- 17.7 km = ? m
- 18.2 L = ? mL
- 19.A jug has 1000 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.Which unit would you use to measure the juice in a small glass? (a) cm (b) m (c) mL
- 21.8 kg 300 g = ? g
- 22.400 cm = ? m
- 23.Which unit would you use to measure the weight of a pencil? (a) cm (b) m (c) g
- 24.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.Which unit would you use to measure the water in a bucket? (a) g (b) kg (c) L
- 26.2 kg 800 g = ? g
- 27.4 L = ? mL
- 28.A pink ribbon is 38 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 29.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) g
- 32.A blue ribbon is 38 cm long and a pink ribbon is 17 cm long. What is their total length (in cm)?
- 33.1 km 50 m = ? m
- 34.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) kg
- 35.5 kg 600 g = ? g
- 36.A white ribbon is 19 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 37.9 m = ? cm
- 38.9 kg = ? g
- 39.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.4000 g = ? kg
Answer key
- km
- 2050
- 326
- 200
- 5
- 182
- m
- 9050
- 150
- 3000
- 600
- 6
- cm
- 300
- 300
- 5550
- 7000
- 2000
- 450
- mL
- 8300
- 4
- g
- 350
- L
- 2800
- 4000
- 72
- 300
- 450
- m
- 55
- 1050
- cm
- 5600
- 49
- 900
- 9000
- 500
- 4
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