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
- 1.200 cm = ? m
- 2.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) L
- 4.Which unit would you use to measure the height of a door? (a) mL (b) L (c) m
- 5.A red ribbon is 55 cm long and a blue ribbon is 53 cm long. What is their total length (in cm)?
- 6.A pink ribbon is 25 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 7.A pink ribbon is 17 cm long and a white ribbon is 45 cm long. What is their total length (in cm)?
- 8.A blue ribbon is 35 cm long and a white ribbon is 45 cm long. What is their total length (in cm)?
- 9.3 m = ? cm
- 10.400 cm = ? m
- 11.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.3000 m = ? km
- 13.600 cm = ? m
- 14.2 m 13 cm = ? cm
- 15.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.7 km = ? m
- 17.9 km = ? m
- 18.4 kg 800 g = ? g
- 19.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) mL
- 20.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A red ribbon is 43 cm long and a blue ribbon is 60 cm long. What is their total length (in cm)?
- 23.Which unit would you use to measure the milk in a big can? (a) m (b) L (c) km
- 24.3 L 400 mL = ? mL
- 25.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.2 m 54 cm = ? cm
- 27.5 L = ? mL
- 28.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) mL (c) cm
- 29.6 km 250 m = ? m
- 30.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) m
- 31.8 m = ? cm
- 32.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) g
- 33.8000 g = ? kg
- 34.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A white ribbon is 35 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 36.A jug has 1000 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.8 L = ? mL
- 38.A jug has 850 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.Which unit would you use to measure the length of an eraser? (a) L (b) g (c) cm
- 40.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 2
- 400
- cm
- m
- 108
- 65
- 62
- 80
- 300
- 4
- 150
- 3
- 6
- 213
- 50
- 7000
- 9000
- 4800
- m
- 200
- 300
- 103
- L
- 3400
- 100
- 254
- 5000
- kg
- 6250
- L
- 800
- mL
- 8
- 50
- 63
- 300
- 8000
- 300
- cm
- 250
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