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.
NameDateTime takenScore ___ / 40
- 1.A red ribbon is 20 cm long and a green ribbon is 15 cm long. What is their total length (in cm)?
- 2.1 km 100 m = ? m
- 3.A red ribbon is 56 cm long and a pink ribbon is 25 cm long. What is their total length (in cm)?
- 4.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 750 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 900 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.4 kg = ? g
- 8.4000 mL = ? L
- 9.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) kg
- 11.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.9 L = ? mL
- 13.2000 mL = ? L
- 14.Which unit would you use to measure the weight of a toffee? (a) g (b) L (c) m
- 15.A white ribbon is 20 cm long and a red ribbon is 54 cm long. What is their total length (in cm)?
- 16.3 kg 700 g = ? g
- 17.5 km = ? m
- 18.3 L 350 mL = ? mL
- 19.Which unit would you use to measure the water in a bucket? (a) kg (b) g (c) L
- 20.A pink ribbon is 21 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 21.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A yellow ribbon is 60 cm long and a white ribbon is 52 cm long. What is their total length (in cm)?
- 24.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
- 25.2 m 34 cm = ? cm
- 26.800 cm = ? m
- 27.Which unit would you use to measure the distance between two cities? (a) L (b) g (c) km
- 28.7 kg = ? g
- 29.8 L 300 mL = ? mL
- 30.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A jug has 800 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.300 cm = ? m
- 33.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.2 m = ? cm
- 35.8 L = ? mL
- 36.4 m = ? cm
- 37.5 m 17 cm = ? cm
- 38.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) g
- 39.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.3000 g = ? kg
Answer key
- 35
- 1100
- 81
- 200
- 250
- 50
- 4000
- 4
- 50
- cm
- 400
- 9000
- 2
- g
- 74
- 3700
- 5000
- 3350
- L
- 39
- 500
- 50
- 112
- mL
- 234
- 8
- km
- 7000
- 8300
- 200
- 600
- 3
- 650
- 200
- 8000
- 400
- 517
- m
- 50
- 3
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