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 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.4 m = ? cm
- 3.4 L = ? mL
- 4.Which unit would you use to measure the weight of a pencil? (a) g (b) m (c) L
- 5.5 km = ? m
- 6.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.6 L 800 mL = ? mL
- 8.5 kg = ? g
- 9.1 m 93 cm = ? cm
- 10.5000 m = ? km
- 11.Which unit would you use to measure the medicine in a spoon? (a) kg (b) km (c) mL
- 12.2000 mL = ? L
- 13.5 km 200 m = ? m
- 14.8 L 950 mL = ? mL
- 15.A pink ribbon is 58 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 16.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.8 km = ? m
- 18.4 kg 250 g = ? g
- 19.3 m = ? cm
- 20.8 kg 700 g = ? g
- 21.A blue ribbon is 49 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) m (c) L
- 23.700 cm = ? m
- 24.A red ribbon is 36 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
- 25.8 L 100 mL = ? mL
- 26.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) km
- 29.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) cm
- 30.A red ribbon is 55 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 31.8 km 950 m = ? m
- 32.A pink ribbon is 45 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 33.600 cm = ? m
- 34.8 kg 200 g = ? g
- 35.8 kg 450 g = ? g
- 36.Which unit would you use to measure the juice in a small glass? (a) kg (b) cm (c) mL
- 37.9 kg = ? g
- 38.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.3 km 750 m = ? m
- 40.4000 mL = ? L
Answer key
- 100
- 400
- 4000
- g
- 5000
- 50
- 6800
- 5000
- 193
- 5
- mL
- 2
- 5200
- 8950
- 76
- 150
- 8000
- 4250
- 300
- 8700
- 68
- m
- 7
- 67
- 8100
- 50
- 200
- kg
- g
- 77
- 8950
- 104
- 6
- 8200
- 8450
- mL
- 9000
- 300
- 3750
- 4
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