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 length of a cricket pitch? (a) L (b) m (c) kg
- 2.9 m = ? cm
- 3.Which unit would you use to measure the medicine in a spoon? (a) cm (b) m (c) mL
- 4.4 kg = ? g
- 5.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) kg
- 6.A jug has 1000 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.9 L = ? mL
- 8.2 L = ? mL
- 9.5 kg = ? g
- 10.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.5 km 550 m = ? m
- 12.3 km = ? m
- 13.A blue ribbon is 40 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 14.A jug has 1000 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.2 km 650 m = ? m
- 16.9 km 950 m = ? m
- 17.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.2 kg 650 g = ? g
- 19.Which unit would you use to measure the length of a train journey? (a) mL (b) L (c) km
- 20.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.6 L 850 mL = ? mL
- 22.5 kg 350 g = ? g
- 23.9 kg = ? g
- 24.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.2000 m = ? km
- 26.3 m = ? cm
- 27.9 L 150 mL = ? mL
- 28.A blue ribbon is 60 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 29.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.3 km 450 m = ? m
- 31.A green ribbon is 30 cm long and a blue ribbon is 58 cm long. What is their total length (in cm)?
- 32.7 kg = ? g
- 33.Which unit would you use to measure the water in a bucket? (a) km (b) kg (c) L
- 34.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) kg (c) m
- 35.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) g
- 36.4 L = ? mL
- 37.6000 g = ? kg
- 38.8 m = ? cm
- 39.3000 mL = ? L
- 40.900 cm = ? m
Answer key
- m
- 900
- mL
- 4000
- L
- 800
- 9000
- 2000
- 5000
- 650
- 5550
- 3000
- 95
- 250
- 2650
- 9950
- 150
- 2650
- km
- 550
- 6850
- 5350
- 9000
- 50
- 2
- 300
- 9150
- 87
- 350
- 3450
- 88
- 7000
- L
- kg
- cm
- 4000
- 6
- 800
- 3
- 9
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