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 jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A green ribbon is 15 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 3.4 L = ? mL
- 4.A pink ribbon is 34 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 5.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.5 kg = ? g
- 8.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.Which unit would you use to measure the height of a door? (a) mL (b) m (c) kg
- 10.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.1 m 46 cm = ? cm
- 12.2000 m = ? km
- 13.8 m = ? cm
- 14.200 cm = ? m
- 15.2 kg 200 g = ? g
- 16.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) km
- 17.A yellow ribbon is 51 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?
- 18.A jug has 800 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A green ribbon is 42 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 20.4 km 200 m = ? m
- 21.7 L 350 mL = ? mL
- 22.A yellow ribbon is 16 cm long and a green ribbon is 50 cm long. What is their total length (in cm)?
- 23.7000 mL = ? L
- 24.3000 mL = ? L
- 25.500 cm = ? m
- 26.A red ribbon is 35 cm long and a blue ribbon is 55 cm long. What is their total length (in cm)?
- 27.5 m = ? cm
- 28.Which unit would you use to measure the length of a train journey? (a) kg (b) L (c) km
- 29.2 kg = ? g
- 30.6 L 950 mL = ? mL
- 31.A yellow ribbon is 20 cm long and a green ribbon is 58 cm long. What is their total length (in cm)?
- 32.1 kg 750 g = ? g
- 33.Which unit would you use to measure the length of a pencil? (a) kg (b) g (c) cm
- 34.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.5 L = ? mL
- 36.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) mL
- 37.5000 m = ? km
- 38.A green ribbon is 30 cm long and a pink ribbon is 57 cm long. What is their total length (in cm)?
- 39.9 kg = ? g
- 40.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) mL
Answer key
- 150
- 63
- 4000
- 92
- 50
- 500
- 5000
- 300
- m
- 50
- 146
- 2
- 800
- 2
- 2200
- mL
- 77
- 500
- 66
- 4200
- 7350
- 66
- 7
- 3
- 5
- 90
- 500
- km
- 2000
- 6950
- 78
- 1750
- cm
- 650
- 5000
- kg
- 5
- 87
- 9000
- km
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