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 jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.9 m = ? cm
- 3.6 km = ? m
- 4.600 cm = ? m
- 5.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) mL
- 6.8 km 200 m = ? m
- 7.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) m
- 8.300 cm = ? m
- 9.3000 g = ? kg
- 10.7 kg = ? g
- 11.A red ribbon is 22 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 12.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.7 m 18 cm = ? cm
- 14.900 cm = ? m
- 15.2 kg 100 g = ? g
- 16.Which unit would you use to measure the height of a door? (a) g (b) L (c) m
- 17.A pink ribbon is 36 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 18.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A green ribbon is 15 cm long and a red ribbon is 38 cm long. What is their total length (in cm)?
- 20.6 L 150 mL = ? mL
- 21.A jug has 750 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.5 L = ? mL
- 23.A yellow ribbon is 28 cm long and a pink ribbon is 33 cm long. What is their total length (in cm)?
- 24.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.Which unit would you use to measure the distance between two cities? (a) L (b) kg (c) km
- 30.7 m = ? cm
- 31.A red ribbon is 25 cm long and a yellow ribbon is 52 cm long. What is their total length (in cm)?
- 32.2 L 250 mL = ? mL
- 33.5 kg 550 g = ? g
- 34.2 m = ? cm
- 35.Which unit would you use to measure the length of a cricket pitch? (a) g (b) L (c) m
- 36.6 kg 950 g = ? g
- 37.4 kg 200 g = ? g
- 38.9000 g = ? kg
- 39.9 m 56 cm = ? cm
- 40.9000 mL = ? L
Answer key
- 250
- 900
- 6000
- 6
- cm
- 8200
- kg
- 3
- 3
- 7000
- 71
- 400
- 718
- 9
- 2100
- m
- 60
- 500
- 53
- 6150
- 550
- 5000
- 61
- 50
- 100
- 100
- 50
- 150
- km
- 700
- 77
- 2250
- 5550
- 200
- m
- 6950
- 4200
- 9
- 956
- 9
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