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) kg (b) m (c) mL
- 2.5000 g = ? kg
- 3.8 km = ? m
- 4.4 kg = ? g
- 5.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.3 m 28 cm = ? cm
- 7.A jug has 1000 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.4 m = ? cm
- 9.9 kg = ? g
- 10.3 m 6 cm = ? cm
- 11.3 L = ? mL
- 12.A jug has 950 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A pink ribbon is 48 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
- 14.8 kg 900 g = ? g
- 15.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) km
- 16.7 kg 200 g = ? g
- 17.Which unit would you use to measure the weight of a sack of rice? (a) km (b) kg (c) cm
- 18.300 cm = ? m
- 19.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A blue ribbon is 33 cm long and a yellow ribbon is 16 cm long. What is their total length (in cm)?
- 21.2 m = ? cm
- 22.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) g
- 23.6 km = ? m
- 24.A red ribbon is 36 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 25.3 kg = ? g
- 26.700 cm = ? m
- 27.9000 m = ? km
- 28.Which unit would you use to measure the length of an eraser? (a) L (b) kg (c) cm
- 29.2 L = ? mL
- 30.5 km = ? m
- 31.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A blue ribbon is 21 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 33.A green ribbon is 27 cm long and a white ribbon is 18 cm long. What is their total length (in cm)?
- 34.9 m = ? cm
- 35.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A red ribbon is 60 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 37.8000 m = ? km
- 38.2 m 27 cm = ? cm
- 39.Which unit would you use to measure the height of a door? (a) g (b) m (c) mL
- 40.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) mL
Answer key
- mL
- 5
- 8000
- 4000
- 300
- 328
- 250
- 400
- 9000
- 306
- 3000
- 400
- 80
- 8900
- g
- 7200
- kg
- 3
- 150
- 49
- 200
- m
- 6000
- 85
- 3000
- 7
- 9
- cm
- 2000
- 5000
- 150
- 47
- 45
- 900
- 750
- 81
- 8
- 227
- m
- kg
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