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) cm (c) m
- 2.6 m = ? cm
- 3.Which unit would you use to measure the medicine in a spoon? (a) g (b) mL (c) m
- 4.2000 mL = ? L
- 5.A white ribbon is 40 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 6.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) mL
- 7.A green ribbon is 31 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the juice in a small glass? (a) cm (b) m (c) mL
- 9.3 L = ? mL
- 10.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.3000 mL = ? L
- 13.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.4 kg = ? g
- 15.2 L 450 mL = ? mL
- 16.4 km 300 m = ? m
- 17.6 kg 950 g = ? g
- 18.700 cm = ? m
- 19.A red ribbon is 57 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 20.8000 g = ? kg
- 21.2 L 100 mL = ? mL
- 22.3 km = ? m
- 23.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) mL
- 24.2 L 600 mL = ? mL
- 25.A green ribbon is 17 cm long and a white ribbon is 39 cm long. What is their total length (in cm)?
- 26.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.Which unit would you use to measure the water in a bucket? (a) g (b) m (c) L
- 28.A yellow ribbon is 52 cm long and a pink ribbon is 17 cm long. What is their total length (in cm)?
- 29.5000 mL = ? L
- 30.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) kg
- 31.5 kg = ? g
- 32.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.8 L = ? mL
- 35.A pink ribbon is 21 cm long and a red ribbon is 49 cm long. What is their total length (in cm)?
- 36.2 km = ? m
- 37.A white ribbon is 16 cm long and a green ribbon is 32 cm long. What is their total length (in cm)?
- 38.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.1 km 150 m = ? m
- 40.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- kg
- 600
- mL
- 2
- 99
- cm
- 79
- mL
- 3000
- 250
- 250
- 3
- 250
- 4000
- 2450
- 4300
- 6950
- 7
- 98
- 8
- 2100
- 3000
- cm
- 2600
- 56
- 50
- L
- 69
- 5
- km
- 5000
- 50
- 200
- 8000
- 70
- 2000
- 48
- 150
- 1150
- 100
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