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.
NameDateTime takenScore ___ / 40
- 1.4000 m = ? km
- 2.Which unit would you use to measure the height of a door? (a) mL (b) m (c) g
- 3.A green ribbon is 18 cm long and a red ribbon is 31 cm long. What is their total length (in cm)?
- 4.2 kg 350 g = ? g
- 5.A jug has 1000 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.2000 g = ? kg
- 7.Which unit would you use to measure the distance between two cities? (a) kg (b) mL (c) km
- 8.A red ribbon is 19 cm long and a green ribbon is 46 cm long. What is their total length (in cm)?
- 9.9 kg = ? g
- 10.Which unit would you use to measure the length of a train journey? (a) mL (b) g (c) km
- 11.7 L = ? mL
- 12.6 km 150 m = ? m
- 13.8 L 350 mL = ? mL
- 14.6 m = ? cm
- 15.3 L = ? mL
- 16.6 km 450 m = ? m
- 17.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.2 kg = ? g
- 19.300 cm = ? m
- 20.2 L 250 mL = ? mL
- 21.7 kg 150 g = ? g
- 22.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.Which unit would you use to measure the weight of a sack of rice? (a) m (b) km (c) kg
- 25.8 m = ? cm
- 26.5 m = ? cm
- 27.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) kg
- 28.7 kg = ? g
- 29.A jug has 750 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) mL
- 32.6000 mL = ? L
- 33.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A yellow ribbon is 18 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 35.A jug has 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A white ribbon is 16 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
- 37.7 m 83 cm = ? cm
- 38.7000 mL = ? L
- 39.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
- 40.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 4
- m
- 49
- 2350
- 850
- 2
- km
- 65
- 9000
- km
- 7000
- 6150
- 8350
- 600
- 3000
- 6450
- 100
- 2000
- 3
- 2250
- 7150
- 200
- 50
- kg
- 800
- 500
- L
- 7000
- 300
- 150
- m
- 6
- 100
- 39
- 250
- 37
- 783
- 7
- mL
- 200
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