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 length of a cricket pitch? (a) L (b) kg (c) m
- 2.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) mL
- 3.A green ribbon is 33 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
- 4.A white ribbon is 56 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 5.3 km 950 m = ? m
- 6.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.4 m = ? cm
- 8.2 L 250 mL = ? mL
- 9.Which unit would you use to measure the height of a door? (a) m (b) g (c) kg
- 10.5 m = ? cm
- 11.9000 m = ? km
- 12.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) mL
- 14.2000 mL = ? L
- 15.Which unit would you use to measure the medicine in a spoon? (a) m (b) mL (c) cm
- 16.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) mL
- 18.A blue ribbon is 43 cm long and a white ribbon is 36 cm long. What is their total length (in cm)?
- 19.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) km (c) L
- 20.600 cm = ? m
- 21.4 L 400 mL = ? mL
- 22.3000 g = ? kg
- 23.A yellow ribbon is 37 cm long and a red ribbon is 38 cm long. What is their total length (in cm)?
- 24.5 km 700 m = ? m
- 25.Which unit would you use to measure the weight of a watermelon? (a) mL (b) km (c) kg
- 26.3 m 40 cm = ? cm
- 27.A white ribbon is 56 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
- 28.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.9000 g = ? kg
- 30.A yellow ribbon is 34 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) mL
- 32.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.6 L = ? mL
- 35.4 kg 250 g = ? g
- 36.4000 g = ? kg
- 37.5 kg = ? g
- 38.6 m = ? cm
- 39.A green ribbon is 36 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 40.7000 g = ? kg
Answer key
- m
- km
- 64
- 100
- 3950
- 100
- 400
- 2250
- m
- 500
- 9
- 400
- km
- 2
- mL
- 100
- cm
- 79
- kg
- 6
- 4400
- 3
- 75
- 5700
- kg
- 340
- 106
- 400
- 9
- 92
- cm
- 50
- 50
- 6000
- 4250
- 4
- 5000
- 600
- 58
- 7
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