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 weight of a sack of rice? (a) kg (b) km (c) cm
- 2.Which unit would you use to measure the weight of a pencil? (a) L (b) g (c) km
- 3.Which unit would you use to measure the weight of a watermelon? (a) m (b) mL (c) kg
- 4.Which unit would you use to measure the medicine in a spoon? (a) m (b) cm (c) mL
- 5.A white ribbon is 48 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 6.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.7 m = ? cm
- 8.9 m = ? cm
- 9.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A white ribbon is 46 cm long and a yellow ribbon is 60 cm long. What is their total length (in cm)?
- 11.4 km = ? m
- 12.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A jug has 700 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A green ribbon is 27 cm long and a pink ribbon is 50 cm long. What is their total length (in cm)?
- 15.Which unit would you use to measure the height of a door? (a) mL (b) m (c) L
- 16.2 m = ? cm
- 17.2 km 600 m = ? m
- 18.8 kg = ? g
- 19.8 m = ? cm
- 20.6 kg 800 g = ? g
- 21.A white ribbon is 33 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
- 22.A green ribbon is 27 cm long and a yellow ribbon is 38 cm long. What is their total length (in cm)?
- 23.Which unit would you use to measure the weight of a toffee? (a) m (b) L (c) g
- 24.Which unit would you use to measure the distance between two cities? (a) kg (b) g (c) km
- 25.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) kg (c) m
- 26.8000 mL = ? L
- 27.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.7 kg = ? g
- 29.5 kg 600 g = ? g
- 30.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.3 km 500 m = ? m
- 32.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.9 kg = ? g
- 34.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.1 kg 50 g = ? g
- 36.A jug has 900 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.3 m 8 cm = ? cm
- 39.A blue ribbon is 29 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 40.A white ribbon is 33 cm long and a blue ribbon is 51 cm long. What is their total length (in cm)?
Answer key
- kg
- g
- kg
- mL
- 92
- 300
- 700
- 900
- 250
- 106
- 4000
- 500
- 300
- 77
- m
- 200
- 2600
- 8000
- 800
- 6800
- 86
- 65
- g
- km
- m
- 8
- 50
- 7000
- 5600
- 150
- 3500
- 150
- 9000
- 600
- 1050
- 750
- 250
- 308
- 89
- 84
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