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 green ribbon is 57 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 2.Which unit would you use to measure the juice in a small glass? (a) g (b) cm (c) mL
- 3.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) g
- 4.Which unit would you use to measure the milk in a big can? (a) L (b) kg (c) g
- 5.2 kg = ? g
- 6.9 km 50 m = ? m
- 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 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.7 km = ? m
- 10.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.900 cm = ? m
- 12.A red ribbon is 56 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 13.A pink ribbon is 31 cm long and a green ribbon is 43 cm long. What is their total length (in cm)?
- 14.8000 g = ? kg
- 15.4 kg = ? g
- 16.5 kg 700 g = ? g
- 17.A blue ribbon is 32 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the length of a pencil? (a) kg (b) g (c) cm
- 19.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.2000 g = ? kg
- 21.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.6 m = ? cm
- 23.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) kg
- 24.9 m = ? cm
- 25.2 m = ? cm
- 26.Which unit would you use to measure the length of an eraser? (a) mL (b) g (c) cm
- 27.2 km = ? m
- 28.9 m 57 cm = ? cm
- 29.400 cm = ? m
- 30.9 L 600 mL = ? mL
- 31.7 kg = ? g
- 32.9000 mL = ? L
- 33.3000 mL = ? L
- 34.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.6 kg 300 g = ? g
- 36.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.9 m 95 cm = ? cm
- 38.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.6 kg = ? g
Answer key
- 116
- mL
- km
- L
- 2000
- 9050
- 200
- 150
- 7000
- 300
- 9
- 78
- 74
- 8
- 4000
- 5700
- 87
- cm
- 200
- 2
- 800
- 600
- m
- 900
- 200
- cm
- 2000
- 957
- 4
- 9600
- 7000
- 9
- 3
- 50
- 6300
- 250
- 995
- 150
- 450
- 6000
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