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 pencil? (a) cm (b) L (c) g
- 2.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) g
- 3.A red ribbon is 46 cm long and a blue ribbon is 57 cm long. What is their total length (in cm)?
- 4.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.1 km 250 m = ? m
- 6.A jug has 750 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.8 L = ? mL
- 8.A jug has 800 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.5000 g = ? kg
- 10.2 L = ? mL
- 11.A blue ribbon is 55 cm long and a pink ribbon is 32 cm long. What is their total length (in cm)?
- 12.5000 mL = ? L
- 13.Which unit would you use to measure the milk in a big can? (a) km (b) m (c) L
- 14.Which unit would you use to measure the weight of a toffee? (a) L (b) mL (c) g
- 15.A yellow ribbon is 33 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 16.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.6000 mL = ? L
- 19.Which unit would you use to measure the height of a door? (a) m (b) g (c) L
- 20.4000 m = ? km
- 21.2 kg = ? g
- 22.A green ribbon is 16 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
- 23.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.9 m 59 cm = ? cm
- 26.4 kg 150 g = ? g
- 27.400 cm = ? m
- 28.Which unit would you use to measure the medicine in a spoon? (a) cm (b) mL (c) kg
- 29.2000 mL = ? L
- 30.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.7 L 250 mL = ? mL
- 32.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 1000 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A pink ribbon is 24 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the juice in a small glass? (a) mL (b) g (c) m
- 36.5 km 900 m = ? m
- 37.2 m 26 cm = ? cm
- 38.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.5 m = ? cm
- 40.8 km = ? m
Answer key
- cm
- km
- 103
- 150
- 1250
- 250
- 8000
- 350
- 5
- 2000
- 87
- 5
- L
- g
- 67
- 50
- 700
- 6
- m
- 4
- 2000
- 71
- 150
- 200
- 959
- 4150
- 4
- mL
- 2
- 400
- 7250
- 50
- 450
- 75
- mL
- 5900
- 226
- 650
- 500
- 8000
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