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) kg (c) cm
- 2.1 km 750 m = ? m
- 3.A jug has 750 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.Which unit would you use to measure the weight of a watermelon? (a) kg (b) m (c) km
- 5.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 850 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.5 m = ? cm
- 8.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.7 km = ? m
- 10.A red ribbon is 21 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 11.6 m 50 cm = ? cm
- 12.8 L 850 mL = ? mL
- 13.4 km = ? m
- 14.Which unit would you use to measure the length of a train journey? (a) kg (b) g (c) km
- 15.8 L = ? mL
- 16.3 L = ? mL
- 17.Which unit would you use to measure the weight of a toffee? (a) L (b) mL (c) g
- 18.1 km 100 m = ? m
- 19.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.7 km 450 m = ? m
- 21.2 km = ? m
- 22.9 L = ? mL
- 23.A pink ribbon is 43 cm long and a yellow ribbon is 19 cm long. What is their total length (in cm)?
- 24.A red ribbon is 52 cm long and a yellow ribbon is 49 cm long. What is their total length (in cm)?
- 25.A jug has 750 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.Which unit would you use to measure the length of a cricket pitch? (a) m (b) mL (c) kg
- 27.8 m 97 cm = ? cm
- 28.6 L = ? mL
- 29.A pink ribbon is 25 cm long and a green ribbon is 60 cm long. What is their total length (in cm)?
- 30.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A green ribbon is 37 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 32.3000 m = ? km
- 33.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.2 L = ? mL
- 35.7 kg = ? g
- 36.A white ribbon is 21 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 37.500 cm = ? m
- 38.6000 g = ? kg
- 39.5 km 300 m = ? m
- 40.3 km = ? m
Answer key
- mL
- 1750
- 600
- kg
- 150
- 250
- 500
- 300
- 7000
- 49
- 650
- 8850
- 4000
- km
- 8000
- 3000
- g
- 1100
- 150
- 7450
- 2000
- 9000
- 62
- 101
- 300
- m
- 897
- 6000
- 85
- 100
- 95
- 3
- 200
- 2000
- 7000
- 43
- 5
- 6
- 5300
- 3000
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