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 weight of a pencil? (a) L (b) m (c) g
- 2.9 L = ? mL
- 3.2 kg 850 g = ? g
- 4.1 m 92 cm = ? cm
- 5.9000 m = ? km
- 6.5 L = ? mL
- 7.5000 g = ? kg
- 8.5 km = ? m
- 9.A blue ribbon is 18 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 10.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 900 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.7 L = ? mL
- 13.A jug has 850 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.7000 g = ? kg
- 15.Which unit would you use to measure the weight of a sack of rice? (a) km (b) mL (c) kg
- 16.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) m
- 17.A blue ribbon is 25 cm long and a yellow ribbon is 58 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the weight of a watermelon? (a) m (b) L (c) kg
- 19.7 km 200 m = ? m
- 20.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.9 L 700 mL = ? mL
- 22.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.3 kg = ? g
- 24.6 kg = ? g
- 25.3 km = ? m
- 26.Which unit would you use to measure the juice in a small glass? (a) mL (b) m (c) g
- 27.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.700 cm = ? m
- 29.A jug has 900 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.Which unit would you use to measure the length of a train journey? (a) km (b) g (c) mL
- 31.1 km 100 m = ? m
- 32.4000 m = ? km
- 33.7 L 100 mL = ? mL
- 34.6 m 93 cm = ? cm
- 35.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) g (c) m
- 36.3 L 150 mL = ? mL
- 37.3 kg 500 g = ? g
- 38.6000 m = ? km
- 39.Which unit would you use to measure the water in a bucket? (a) g (b) cm (c) L
- 40.A jug has 800 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- g
- 9000
- 2850
- 192
- 9
- 5000
- 5
- 5000
- 59
- 200
- 800
- 7000
- 750
- 7
- kg
- L
- 83
- kg
- 7200
- 50
- 9700
- 50
- 3000
- 6000
- 3000
- mL
- 200
- 7
- 200
- km
- 1100
- 4
- 7100
- 693
- m
- 3150
- 3500
- 6
- L
- 200
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