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 milk in a big can? (a) g (b) L (c) kg
- 2.8 m 24 cm = ? cm
- 3.Which unit would you use to measure the height of a door? (a) L (b) m (c) g
- 4.2 m 61 cm = ? cm
- 5.9000 g = ? kg
- 6.A yellow ribbon is 45 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 7.Which unit would you use to measure the weight of a toffee? (a) g (b) m (c) L
- 8.1 kg 250 g = ? g
- 9.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A pink ribbon is 30 cm long and a blue ribbon is 57 cm long. What is their total length (in cm)?
- 11.8 kg 50 g = ? g
- 12.4 km = ? m
- 13.9 kg = ? g
- 14.A jug has 1000 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) kg
- 16.7000 m = ? km
- 17.7 m 92 cm = ? cm
- 18.7 km = ? m
- 19.3000 mL = ? L
- 20.A jug has 900 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.9 km 150 m = ? m
- 22.9 kg 150 g = ? g
- 23.4 m 35 cm = ? cm
- 24.5000 g = ? kg
- 25.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.600 cm = ? m
- 28.2000 g = ? kg
- 29.7 kg 700 g = ? g
- 30.2 km 300 m = ? m
- 31.A yellow ribbon is 34 cm long and a green ribbon is 46 cm long. What is their total length (in cm)?
- 32.2 kg 900 g = ? g
- 33.A green ribbon is 25 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 34.3000 g = ? kg
- 35.A blue ribbon is 39 cm long and a yellow ribbon is 54 cm long. What is their total length (in cm)?
- 36.2 m = ? cm
- 37.Which unit would you use to measure the juice in a small glass? (a) mL (b) g (c) cm
- 38.300 cm = ? m
- 39.4000 m = ? km
- 40.400 cm = ? m
Answer key
- L
- 824
- m
- 261
- 9
- 72
- g
- 1250
- 200
- 87
- 8050
- 4000
- 9000
- 900
- m
- 7
- 792
- 7000
- 3
- 400
- 9150
- 9150
- 435
- 5
- 200
- 100
- 6
- 2
- 7700
- 2300
- 80
- 2900
- 55
- 3
- 93
- 200
- mL
- 3
- 4
- 4
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