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 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.5 m = ? cm
- 4.4 km = ? m
- 5.7 L 50 mL = ? mL
- 6.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.5 km 500 m = ? m
- 8.6 kg 300 g = ? g
- 9.A red ribbon is 39 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 10.8 L 800 mL = ? mL
- 11.A jug has 650 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A pink ribbon is 56 cm long and a blue ribbon is 46 cm long. What is their total length (in cm)?
- 13.6 kg = ? g
- 14.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the milk in a big can? (a) kg (b) cm (c) L
- 16.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.7 kg 250 g = ? g
- 18.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) m
- 19.Which unit would you use to measure the weight of a watermelon? (a) km (b) kg (c) m
- 20.200 cm = ? m
- 21.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) g
- 22.9000 g = ? kg
- 23.8 km 150 m = ? m
- 24.7 kg 950 g = ? g
- 25.2 m = ? cm
- 26.A green ribbon is 28 cm long and a blue ribbon is 52 cm long. What is their total length (in cm)?
- 27.2 L = ? mL
- 28.3 km = ? m
- 29.5 km = ? m
- 30.Which unit would you use to measure the water in a bucket? (a) cm (b) L (c) g
- 31.Which unit would you use to measure the weight of a pencil? (a) L (b) g (c) km
- 32.4 km 250 m = ? m
- 33.A pink ribbon is 45 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) g
- 35.9000 m = ? km
- 36.A blue ribbon is 50 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 37.A jug has 900 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.3 L 350 mL = ? mL
- 40.7 L 950 mL = ? mL
Answer key
- 350
- 200
- 500
- 4000
- 7050
- 150
- 5500
- 6300
- 65
- 8800
- 550
- 102
- 6000
- 550
- L
- 200
- 7250
- mL
- kg
- 2
- mL
- 9
- 8150
- 7950
- 200
- 80
- 2000
- 3000
- 5000
- L
- g
- 4250
- 72
- km
- 9
- 109
- 400
- 100
- 3350
- 7950
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