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. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.1 m 51 cm = ? cm
- 3.4 km 450 m = ? m
- 4.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 650 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.1 kg 50 g = ? g
- 8.Which unit would you use to measure the juice in a small glass? (a) kg (b) g (c) mL
- 9.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.5 km = ? m
- 11.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) g (c) m
- 12.Which unit would you use to measure the weight of a watermelon? (a) km (b) kg (c) m
- 13.700 cm = ? m
- 14.4 kg = ? g
- 15.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.3000 mL = ? L
- 17.4 km = ? m
- 18.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.5 m = ? cm
- 20.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.4 km 250 m = ? m
- 22.4 kg 700 g = ? g
- 23.6 m 4 cm = ? cm
- 24.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) mL
- 25.Which unit would you use to measure the height of a door? (a) g (b) L (c) m
- 26.6 m 9 cm = ? cm
- 27.A blue ribbon is 45 cm long and a yellow ribbon is 34 cm long. What is their total length (in cm)?
- 28.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) cm
- 29.3 m 51 cm = ? cm
- 30.A red ribbon is 41 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the water in a bucket? (a) kg (b) cm (c) L
- 32.300 cm = ? m
- 33.A yellow ribbon is 33 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) L
- 35.7 km 450 m = ? m
- 36.3 L 650 mL = ? mL
- 37.7 m = ? cm
- 38.Which unit would you use to measure the weight of a toffee? (a) m (b) L (c) g
- 39.9 km = ? m
- 40.8000 mL = ? L
Answer key
- 150
- 151
- 4450
- 300
- 300
- 50
- 1050
- mL
- 850
- 5000
- m
- kg
- 7
- 4000
- 50
- 3
- 4000
- 800
- 500
- 100
- 4250
- 4700
- 604
- cm
- m
- 609
- 79
- kg
- 351
- 65
- L
- 3
- 74
- km
- 7450
- 3650
- 700
- g
- 9000
- 8
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