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.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.Which unit would you use to measure the length of an eraser? (a) cm (b) L (c) kg
- 4.6000 mL = ? L
- 5.4000 mL = ? L
- 6.2 km 650 m = ? m
- 7.4000 m = ? km
- 8.A jug has 950 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.7 km = ? m
- 10.2 m = ? cm
- 11.200 cm = ? m
- 12.1 L 800 mL = ? mL
- 13.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.3000 m = ? km
- 15.A pink ribbon is 31 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 16.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) m
- 17.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.Which unit would you use to measure the height of a door? (a) m (b) mL (c) kg
- 19.A pink ribbon is 55 cm long and a blue ribbon is 42 cm long. What is their total length (in cm)?
- 20.8 m 31 cm = ? cm
- 21.4 km 50 m = ? m
- 22.6 m 49 cm = ? cm
- 23.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.5 L = ? mL
- 25.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) g
- 26.9 kg 900 g = ? g
- 27.5 km = ? m
- 28.5 kg 600 g = ? g
- 29.1 L 450 mL = ? mL
- 30.A blue ribbon is 37 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 31.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.Which unit would you use to measure the milk in a big can? (a) m (b) cm (c) L
- 33.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A pink ribbon is 20 cm long and a green ribbon is 60 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the weight of a pencil? (a) mL (b) cm (c) g
- 36.4 L 950 mL = ? mL
- 37.3 km 50 m = ? m
- 38.9 m 77 cm = ? cm
- 39.3 kg 150 g = ? g
- 40.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 150
- 50
- cm
- 6
- 4
- 2650
- 4
- 900
- 7000
- 200
- 2
- 1800
- 200
- 3
- 55
- kg
- 550
- m
- 97
- 831
- 4050
- 649
- 50
- 5000
- mL
- 9900
- 5000
- 5600
- 1450
- 64
- 300
- L
- 100
- 80
- g
- 4950
- 3050
- 977
- 3150
- 400
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