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 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.2 L 550 mL = ? mL
- 4.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.9 m = ? cm
- 6.A yellow ribbon is 60 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 7.2 kg = ? g
- 8.6000 mL = ? L
- 9.8000 mL = ? L
- 10.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.3 km = ? m
- 12.3 L = ? mL
- 13.2 km 850 m = ? m
- 14.4000 m = ? km
- 15.300 cm = ? m
- 16.Which unit would you use to measure the height of a door? (a) L (b) g (c) m
- 17.9 km = ? m
- 18.Which unit would you use to measure the length of a pencil? (a) mL (b) kg (c) cm
- 19.2000 m = ? km
- 20.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) L
- 21.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) L
- 22.8 m = ? cm
- 23.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) m
- 24.A yellow ribbon is 47 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 25.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.6 m 15 cm = ? cm
- 27.A yellow ribbon is 54 cm long and a green ribbon is 20 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) m (b) kg (c) cm
- 29.8 kg = ? g
- 30.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.7000 mL = ? L
- 32.A jug has 1000 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the water in a bucket? (a) cm (b) m (c) L
- 34.5 m = ? cm
- 35.4 km = ? m
- 36.3000 m = ? km
- 37.6 m 4 cm = ? cm
- 38.5 km 50 m = ? m
- 39.2 km = ? m
- 40.700 cm = ? m
Answer key
- 250
- 300
- 2550
- 300
- 900
- 104
- 2000
- 6
- 8
- 200
- 3000
- 3000
- 2850
- 4
- 3
- m
- 9000
- cm
- 2
- km
- g
- 800
- g
- 69
- 50
- 615
- 74
- kg
- 8000
- 400
- 7
- 550
- L
- 500
- 4000
- 3
- 604
- 5050
- 2000
- 7
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