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.Which unit would you use to measure the height of a door? (a) L (b) mL (c) m
- 2.3000 mL = ? L
- 3.9 kg = ? g
- 4.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.4 km = ? m
- 7.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) mL
- 8.1 m 37 cm = ? cm
- 9.A blue ribbon is 40 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 10.7000 g = ? kg
- 11.A green ribbon is 56 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 12.Which unit would you use to measure the water in a bucket? (a) m (b) g (c) L
- 13.4 m = ? cm
- 14.4 kg 800 g = ? g
- 15.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) g
- 16.A jug has 500 mL of milk. 200 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 milk in a big can? (a) g (b) m (c) L
- 18.5000 m = ? km
- 19.A pink ribbon is 57 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 20.3 kg = ? g
- 21.6 km 600 m = ? m
- 22.800 cm = ? m
- 23.8 km = ? m
- 24.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.8 L = ? mL
- 26.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) km
- 27.2 m = ? cm
- 28.A red ribbon is 16 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 29.1 kg 300 g = ? g
- 30.2 m 32 cm = ? cm
- 31.A blue ribbon is 20 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 32.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) mL
- 34.Which unit would you use to measure the weight of a watermelon? (a) km (b) kg (c) L
- 35.A pink ribbon is 56 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 36.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.8 m = ? cm
- 38.Which unit would you use to measure the weight of a pencil? (a) mL (b) g (c) L
- 39.A jug has 850 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.8 km 50 m = ? m
Answer key
- m
- 3
- 9000
- 50
- 650
- 4000
- m
- 137
- 67
- 7
- 104
- L
- 400
- 4800
- cm
- 300
- L
- 5
- 84
- 3000
- 6600
- 8
- 8000
- 300
- 8000
- mL
- 200
- 41
- 1300
- 232
- 38
- 350
- cm
- kg
- 115
- 150
- 800
- g
- 400
- 8050
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