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 750 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A yellow ribbon is 28 cm long and a pink ribbon is 37 cm long. What is their total length (in cm)?
- 3.A yellow ribbon is 41 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 4.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A yellow ribbon is 38 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 6.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.8000 m = ? km
- 8.A red ribbon is 16 cm long and a yellow ribbon is 35 cm long. What is their total length (in cm)?
- 9.4 m = ? cm
- 10.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.1 m 92 cm = ? cm
- 13.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.700 cm = ? m
- 15.9 km = ? m
- 16.7000 mL = ? L
- 17.2 m 81 cm = ? cm
- 18.5000 g = ? kg
- 19.A white ribbon is 42 cm long and a pink ribbon is 46 cm long. What is their total length (in cm)?
- 20.2 m = ? cm
- 21.9 kg 250 g = ? g
- 22.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) kg
- 23.5000 m = ? km
- 24.Which unit would you use to measure the weight of a pencil? (a) m (b) km (c) g
- 25.6 kg = ? g
- 26.6 L 50 mL = ? mL
- 27.3 kg = ? g
- 28.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) mL
- 29.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.3 km 650 m = ? m
- 31.Which unit would you use to measure the height of a door? (a) kg (b) L (c) m
- 32.A yellow ribbon is 27 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 33.A yellow ribbon is 46 cm long and a green ribbon is 16 cm long. What is their total length (in cm)?
- 34.3 kg 950 g = ? g
- 35.6000 g = ? kg
- 36.1 m 71 cm = ? cm
- 37.8 km 100 m = ? m
- 38.6 m = ? cm
- 39.Which unit would you use to measure the weight of a watermelon? (a) kg (b) km (c) mL
- 40.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 550
- 65
- 64
- 50
- 59
- 150
- 8
- 51
- 400
- 400
- 200
- 192
- 150
- 7
- 9000
- 7
- 281
- 5
- 88
- 200
- 9250
- cm
- 5
- g
- 6000
- 6050
- 3000
- m
- 550
- 3650
- m
- 69
- 62
- 3950
- 6
- 171
- 8100
- 600
- kg
- 100
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