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 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.4 L = ? mL
- 3.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.Which unit would you use to measure the length of a cricket pitch? (a) g (b) L (c) m
- 5.9 m 9 cm = ? cm
- 6.2 kg 850 g = ? g
- 7.700 cm = ? m
- 8.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) L
- 9.2 kg 350 g = ? g
- 10.6 m = ? cm
- 11.Which unit would you use to measure the milk in a big can? (a) L (b) m (c) cm
- 12.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.400 cm = ? m
- 14.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) km
- 15.3 kg = ? g
- 16.A red ribbon is 22 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 17.2 kg 150 g = ? g
- 18.2 kg = ? g
- 19.A yellow ribbon is 37 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 20.6000 m = ? km
- 21.8 km 900 m = ? m
- 22.9 L = ? mL
- 23.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.4000 mL = ? L
- 26.1 m 71 cm = ? cm
- 27.A jug has 950 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A pink ribbon is 28 cm long and a white ribbon is 57 cm long. What is their total length (in cm)?
- 29.5 L 200 mL = ? mL
- 30.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) mL
- 31.1 L 200 mL = ? mL
- 32.A jug has 1000 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.6 m 74 cm = ? cm
- 35.500 cm = ? m
- 36.4 km = ? m
- 37.6 kg 900 g = ? g
- 38.600 cm = ? m
- 39.4 kg = ? g
- 40.7000 g = ? kg
Answer key
- 50
- 4000
- 150
- m
- 909
- 2850
- 7
- km
- 2350
- 600
- L
- 100
- 4
- kg
- 3000
- 70
- 2150
- 2000
- 94
- 6
- 8900
- 9000
- 50
- 50
- 4
- 171
- 50
- 85
- 5200
- km
- 1200
- 850
- 150
- 674
- 5
- 4000
- 6900
- 6
- 4000
- 7
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