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 m = ? cm
- 3.Which unit would you use to measure the milk in a big can? (a) g (b) cm (c) L
- 4.3000 g = ? kg
- 5.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) mL
- 7.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.3 m 52 cm = ? cm
- 9.Which unit would you use to measure the water in a bucket? (a) km (b) L (c) kg
- 10.3000 mL = ? L
- 11.5000 mL = ? L
- 12.8 L 800 mL = ? mL
- 13.2 m = ? cm
- 14.1 m 93 cm = ? cm
- 15.8 L 900 mL = ? mL
- 16.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) L
- 17.7000 m = ? km
- 18.8 kg = ? g
- 19.A blue ribbon is 16 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 20.8 L = ? mL
- 21.A red ribbon is 25 cm long and a yellow ribbon is 38 cm long. What is their total length (in cm)?
- 22.7 kg = ? g
- 23.1 L 300 mL = ? mL
- 24.9000 mL = ? L
- 25.4 m 54 cm = ? cm
- 26.A jug has 1000 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A blue ribbon is 28 cm long and a white ribbon is 28 cm long. What is their total length (in cm)?
- 29.5 m 94 cm = ? cm
- 30.Which unit would you use to measure the medicine in a spoon? (a) mL (b) cm (c) km
- 31.4 km 450 m = ? m
- 32.5 kg = ? g
- 33.A pink ribbon is 24 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 34.2 m 39 cm = ? cm
- 35.A red ribbon is 21 cm long and a blue ribbon is 50 cm long. What is their total length (in cm)?
- 36.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.Which unit would you use to measure the weight of a pencil? (a) g (b) m (c) km
- 39.300 cm = ? m
- 40.6 L = ? mL
Answer key
- 50
- 400
- L
- 3
- 150
- kg
- 850
- 352
- L
- 3
- 5
- 8800
- 200
- 193
- 8900
- g
- 7
- 8000
- 71
- 8000
- 63
- 7000
- 1300
- 9
- 454
- 450
- 300
- 56
- 594
- mL
- 4450
- 5000
- 49
- 239
- 71
- 100
- 450
- g
- 3
- 6000
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