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 23 cm long and a yellow ribbon is 42 cm long. What is their total length (in cm)?
- 2.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) mL
- 3.7 m = ? cm
- 4.Which unit would you use to measure the weight of a watermelon? (a) cm (b) km (c) kg
- 5.2 L = ? mL
- 6.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) L
- 8.A yellow ribbon is 28 cm long and a blue ribbon is 15 cm long. What is their total length (in cm)?
- 9.6000 g = ? kg
- 10.Which unit would you use to measure the medicine in a spoon? (a) km (b) g (c) mL
- 11.A green ribbon is 31 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 12.1 m 5 cm = ? cm
- 13.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 700 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.8000 mL = ? L
- 16.Which unit would you use to measure the height of a door? (a) m (b) mL (c) g
- 17.4 km = ? m
- 18.5 kg = ? g
- 19.6 km = ? m
- 20.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) kg
- 21.A jug has 800 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.6 L 600 mL = ? mL
- 23.9 kg 650 g = ? g
- 24.5 m = ? cm
- 25.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.6 m 32 cm = ? cm
- 27.A jug has 1000 mL of milk. 950 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.5000 g = ? kg
- 29.6000 mL = ? L
- 30.800 cm = ? m
- 31.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.4000 g = ? kg
- 33.3 km 200 m = ? m
- 34.3 km = ? m
- 35.9 km = ? m
- 36.A jug has 850 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.6 L 150 mL = ? mL
- 38.9 L 550 mL = ? mL
- 39.6 m = ? cm
- 40.A white ribbon is 57 cm long and a yellow ribbon is 51 cm long. What is their total length (in cm)?
Answer key
- 65
- cm
- 700
- kg
- 2000
- 50
- km
- 43
- 6
- mL
- 89
- 105
- 400
- 300
- 8
- m
- 4000
- 5000
- 6000
- cm
- 450
- 6600
- 9650
- 500
- 300
- 632
- 50
- 5
- 6
- 8
- 550
- 4
- 3200
- 3000
- 9000
- 550
- 6150
- 9550
- 600
- 108
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