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 red ribbon is 26 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
- 2.7 L = ? mL
- 3.8 kg = ? g
- 4.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.Which unit would you use to measure the length of a pencil? (a) L (b) mL (c) cm
- 6.A green ribbon is 38 cm long and a blue ribbon is 57 cm long. What is their total length (in cm)?
- 7.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.6 km 750 m = ? m
- 9.500 cm = ? m
- 10.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) kg
- 11.2 kg 100 g = ? g
- 12.6 L = ? mL
- 13.A green ribbon is 59 cm long and a blue ribbon is 39 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) kg
- 15.9 L = ? mL
- 16.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 18.7 km = ? m
- 19.2000 g = ? kg
- 20.3 kg = ? g
- 21.Which unit would you use to measure the juice in a small glass? (a) mL (b) g (c) cm
- 22.8 L = ? mL
- 23.400 cm = ? m
- 24.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) g
- 25.6000 g = ? kg
- 26.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A red ribbon is 53 cm long and a blue ribbon is 39 cm long. What is their total length (in cm)?
- 28.8 km 400 m = ? m
- 29.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) km (c) L
- 30.4000 g = ? kg
- 31.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.3000 g = ? kg
- 34.5 km 450 m = ? m
- 35.8 m = ? cm
- 36.A blue ribbon is 25 cm long and a pink ribbon is 31 cm long. What is their total length (in cm)?
- 37.Which unit would you use to measure the water in a bucket? (a) g (b) m (c) L
- 38.4 L 150 mL = ? mL
- 39.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.9000 g = ? kg
Answer key
- 63
- 7000
- 8000
- 200
- cm
- 95
- 250
- 6750
- 5
- m
- 2100
- 6000
- 98
- L
- 9000
- 50
- cm
- 7000
- 2
- 3000
- mL
- 8000
- 4
- km
- 6
- 400
- 92
- 8400
- kg
- 4
- 50
- 200
- 3
- 5450
- 800
- 56
- L
- 4150
- 150
- 9
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