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 medicine in a spoon? (a) mL (b) g (c) km
- 2.A pink ribbon is 16 cm long and a green ribbon is 30 cm long. What is their total length (in cm)?
- 3.6 L 700 mL = ? mL
- 4.Which unit would you use to measure the weight of a watermelon? (a) kg (b) km (c) L
- 5.A jug has 950 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the weight of a pencil? (a) g (b) m (c) km
- 7.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.7 km 600 m = ? m
- 10.Which unit would you use to measure the milk in a big can? (a) kg (b) L (c) km
- 11.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) mL
- 12.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.3 m = ? cm
- 14.5 L = ? mL
- 15.8 kg 750 g = ? g
- 16.7 kg 600 g = ? g
- 17.8000 g = ? kg
- 18.4000 g = ? kg
- 19.Which unit would you use to measure the height of a door? (a) m (b) L (c) kg
- 20.1 m 62 cm = ? cm
- 21.A blue ribbon is 23 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
- 22.7 L 450 mL = ? mL
- 23.A yellow ribbon is 34 cm long and a pink ribbon is 20 cm long. What is their total length (in cm)?
- 24.A jug has 1000 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A blue ribbon is 15 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 26.2 km 650 m = ? m
- 27.A yellow ribbon is 25 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
- 28.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.2 m = ? cm
- 30.5 km = ? m
- 31.A pink ribbon is 31 cm long and a white ribbon is 52 cm long. What is their total length (in cm)?
- 32.2 kg 150 g = ? g
- 33.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.8 km 700 m = ? m
- 35.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A yellow ribbon is 35 cm long and a blue ribbon is 51 cm long. What is their total length (in cm)?
- 37.1 m 65 cm = ? cm
- 38.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) kg
- 39.2000 g = ? kg
- 40.7000 mL = ? L
Answer key
- mL
- 46
- 6700
- kg
- 150
- g
- 200
- 450
- 7600
- L
- km
- 50
- 300
- 5000
- 8750
- 7600
- 8
- 4
- m
- 162
- 44
- 7450
- 54
- 750
- 72
- 2650
- 78
- 200
- 200
- 5000
- 83
- 2150
- 100
- 8700
- 400
- 86
- 165
- m
- 2
- 7
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