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
- 1.8 L = ? mL
- 2.8 km = ? m
- 3.2 km = ? m
- 4.Which unit would you use to measure the height of a door? (a) m (b) L (c) kg
- 5.5 kg = ? g
- 6.9 km = ? m
- 7.A jug has 750 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.6000 m = ? km
- 9.7 L = ? mL
- 10.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) mL
- 11.3 kg = ? g
- 12.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the juice in a small glass? (a) mL (b) km (c) g
- 14.A yellow ribbon is 18 cm long and a red ribbon is 50 cm long. What is their total length (in cm)?
- 15.A jug has 900 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A red ribbon is 18 cm long and a blue ribbon is 55 cm long. What is their total length (in cm)?
- 18.7 m = ? cm
- 19.A jug has 950 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.7 km = ? m
- 21.900 cm = ? m
- 22.8000 mL = ? L
- 23.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.8000 g = ? kg
- 25.Which unit would you use to measure the medicine in a spoon? (a) mL (b) cm (c) g
- 26.3 km = ? m
- 27.A white ribbon is 30 cm long and a red ribbon is 31 cm long. What is their total length (in cm)?
- 28.7000 m = ? km
- 29.Which unit would you use to measure the length of a pencil? (a) mL (b) L (c) cm
- 30.6 kg 200 g = ? g
- 31.8 kg = ? g
- 32.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.6 m = ? cm
- 34.2 m 93 cm = ? cm
- 35.A red ribbon is 50 cm long and a pink ribbon is 50 cm long. What is their total length (in cm)?
- 36.Which unit would you use to measure the milk in a big can? (a) cm (b) L (c) m
- 37.A jug has 750 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.700 cm = ? m
- 40.3000 mL = ? L
Answer key
- 8000
- 8000
- 2000
- m
- 5000
- 9000
- 600
- 6
- 7000
- cm
- 3000
- 150
- mL
- 68
- 800
- 100
- 73
- 700
- 300
- 7000
- 9
- 8
- 500
- 8
- mL
- 3000
- 61
- 7
- cm
- 6200
- 8000
- 100
- 600
- 293
- 100
- L
- 300
- 150
- 7
- 3
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