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 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.5 L = ? mL
- 3.Which unit would you use to measure the weight of a toffee? (a) cm (b) mL (c) g
- 4.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.4 m = ? cm
- 7.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.6 L = ? mL
- 9.5 m 61 cm = ? cm
- 10.Which unit would you use to measure the distance between two cities? (a) mL (b) km (c) kg
- 11.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) m
- 12.Which unit would you use to measure the height of a door? (a) g (b) m (c) kg
- 13.6 kg = ? g
- 14.A red ribbon is 44 cm long and a white ribbon is 36 cm long. What is their total length (in cm)?
- 15.1 L 400 mL = ? mL
- 16.9 m = ? cm
- 17.6 kg 750 g = ? g
- 18.2 km = ? m
- 19.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A white ribbon is 43 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
- 21.3 L = ? mL
- 22.2 L 950 mL = ? mL
- 23.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.2 L = ? mL
- 25.A jug has 1000 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 950 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.4 km = ? m
- 28.7 km = ? m
- 29.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.9000 mL = ? L
- 31.Which unit would you use to measure the length of an eraser? (a) L (b) mL (c) cm
- 32.400 cm = ? m
- 33.2 km 850 m = ? m
- 34.8 L 950 mL = ? mL
- 35.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) mL
- 36.9 m 64 cm = ? cm
- 37.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.6 km = ? m
- 39.A white ribbon is 25 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 40.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 100
- 5000
- g
- 200
- 200
- 400
- 400
- 6000
- 561
- km
- g
- m
- 6000
- 80
- 1400
- 900
- 6750
- 2000
- 100
- 64
- 3000
- 2950
- 300
- 2000
- 700
- 700
- 4000
- 7000
- 100
- 9
- cm
- 4
- 2850
- 8950
- kg
- 964
- 350
- 6000
- 51
- 100
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