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
- 1.5 m = ? cm
- 2.A pink ribbon is 16 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 3.4 kg 500 g = ? g
- 4.9 kg = ? g
- 5.5 kg = ? g
- 6.Which unit would you use to measure the length of an eraser? (a) g (b) mL (c) cm
- 7.3 km = ? m
- 8.A jug has 900 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 weight of a watermelon? (a) cm (b) km (c) kg
- 10.7 kg 700 g = ? g
- 11.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) kg
- 12.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) L
- 13.A jug has 900 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.Which unit would you use to measure the water in a bucket? (a) kg (b) L (c) g
- 15.6 m 36 cm = ? cm
- 16.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) g
- 17.2 L = ? mL
- 18.900 cm = ? m
- 19.8 L = ? mL
- 20.3 m 1 cm = ? cm
- 21.3 m = ? cm
- 22.6 L 300 mL = ? mL
- 23.8000 mL = ? L
- 24.3 L 600 mL = ? mL
- 25.6 L = ? mL
- 26.Which unit would you use to measure the height of a door? (a) kg (b) m (c) g
- 27.4 kg 150 g = ? g
- 28.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.9 m = ? cm
- 30.1 L 400 mL = ? mL
- 31.A red ribbon is 21 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 32.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
- 33.A pink ribbon is 40 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the milk in a big can? (a) cm (b) L (c) g
- 35.200 cm = ? m
- 36.6 L 200 mL = ? mL
- 37.5000 m = ? km
- 38.A yellow ribbon is 57 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 39.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.4000 mL = ? L
Answer key
- 500
- 57
- 4500
- 9000
- 5000
- cm
- 3000
- 700
- kg
- 7700
- km
- m
- 550
- L
- 636
- cm
- 2000
- 9
- 8000
- 301
- 300
- 6300
- 8
- 3600
- 6000
- m
- 4150
- 250
- 900
- 1400
- 60
- mL
- 71
- L
- 2
- 6200
- 5
- 85
- 100
- 4
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