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 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.4 kg 50 g = ? g
- 3.7 km = ? m
- 4.9 kg 700 g = ? g
- 5.A jug has 850 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.5 L 750 mL = ? mL
- 7.7 L 600 mL = ? mL
- 8.A blue ribbon is 36 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 9.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) kg
- 10.4 m = ? cm
- 11.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) m
- 12.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.6 km = ? m
- 14.A blue ribbon is 53 cm long and a yellow ribbon is 49 cm long. What is their total length (in cm)?
- 15.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.300 cm = ? m
- 17.3000 m = ? km
- 18.3 m 8 cm = ? cm
- 19.A green ribbon is 58 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 20.9 m 5 cm = ? cm
- 21.A jug has 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A blue ribbon is 31 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 23.6 kg 600 g = ? g
- 24.A white ribbon is 23 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
- 25.9 km = ? m
- 26.A jug has 1000 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.3000 mL = ? L
- 28.2000 m = ? km
- 29.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) mL
- 30.9 m = ? cm
- 31.A yellow ribbon is 42 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 32.A yellow ribbon is 55 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the weight of a watermelon? (a) cm (b) m (c) kg
- 34.6 L = ? mL
- 35.3 km 250 m = ? m
- 36.6 m = ? cm
- 37.5 km = ? m
- 38.Which unit would you use to measure the length of a train journey? (a) km (b) g (c) mL
- 39.5000 mL = ? L
- 40.6000 mL = ? L
Answer key
- 550
- 4050
- 7000
- 9700
- 100
- 5750
- 7600
- 51
- m
- 400
- L
- 250
- 6000
- 102
- 250
- 3
- 3
- 308
- 98
- 905
- 250
- 53
- 6600
- 40
- 9000
- 250
- 3
- 2
- km
- 900
- 64
- 77
- kg
- 6000
- 3250
- 600
- 5000
- km
- 5
- 6
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