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 juice in a small glass? (a) km (b) m (c) mL
- 2.A jug has 900 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.2 km = ? m
- 4.8 L = ? mL
- 5.9000 mL = ? L
- 6.7 m = ? cm
- 7.7 km 850 m = ? m
- 8.Which unit would you use to measure the medicine in a spoon? (a) kg (b) m (c) mL
- 9.A white ribbon is 15 cm long and a green ribbon is 29 cm long. What is their total length (in cm)?
- 10.300 cm = ? m
- 11.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.3 kg = ? g
- 13.Which unit would you use to measure the length of a pencil? (a) mL (b) kg (c) cm
- 14.A red ribbon is 32 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 15.2 kg 100 g = ? g
- 16.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.2 L 900 mL = ? mL
- 18.9000 m = ? km
- 19.3 m 2 cm = ? cm
- 20.7000 m = ? km
- 21.3 m = ? cm
- 22.A red ribbon is 43 cm long and a yellow ribbon is 42 cm long. What is their total length (in cm)?
- 23.Which unit would you use to measure the distance between two cities? (a) km (b) kg (c) L
- 24.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.900 cm = ? m
- 26.A jug has 900 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.8 km 350 m = ? m
- 28.4 kg = ? g
- 29.600 cm = ? m
- 30.200 cm = ? m
- 31.2 kg 250 g = ? g
- 32.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.6 kg = ? g
- 34.A jug has 1000 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.4 m 90 cm = ? cm
- 36.5 km 750 m = ? m
- 37.4 L 400 mL = ? mL
- 38.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.2 L = ? mL
- 40.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- mL
- 750
- 2000
- 8000
- 9
- 700
- 7850
- mL
- 44
- 3
- 150
- 3000
- cm
- 58
- 2100
- 100
- 2900
- 9
- 302
- 7
- 300
- 85
- km
- 350
- 9
- 200
- 8350
- 4000
- 6
- 2
- 2250
- 250
- 6000
- 600
- 490
- 5750
- 4400
- 50
- 2000
- 200
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