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
- 1.4000 mL = ? L
- 2.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.9000 mL = ? L
- 4.A red ribbon is 18 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
- 5.900 cm = ? m
- 6.Which unit would you use to measure the juice in a small glass? (a) g (b) m (c) mL
- 7.A jug has 850 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.200 cm = ? m
- 9.5 kg 250 g = ? g
- 10.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) kg
- 11.6 km = ? m
- 12.Which unit would you use to measure the height of a door? (a) g (b) m (c) kg
- 13.2000 mL = ? L
- 14.4 km = ? m
- 15.Which unit would you use to measure the weight of a pencil? (a) m (b) mL (c) g
- 16.600 cm = ? m
- 17.2 km 150 m = ? m
- 18.3000 g = ? kg
- 19.5 L 750 mL = ? mL
- 20.A white ribbon is 37 cm long and a red ribbon is 32 cm long. What is their total length (in cm)?
- 21.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.6 m 85 cm = ? cm
- 23.A green ribbon is 34 cm long and a red ribbon is 35 cm long. What is their total length (in cm)?
- 24.8 m = ? cm
- 25.A green ribbon is 26 cm long and a white ribbon is 55 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the water in a bucket? (a) kg (b) L (c) m
- 27.Which unit would you use to measure the weight of a toffee? (a) cm (b) g (c) m
- 28.800 cm = ? m
- 29.8000 mL = ? L
- 30.5 m = ? cm
- 31.300 cm = ? m
- 32.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.2 m = ? cm
- 34.A red ribbon is 26 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 35.9 L = ? mL
- 36.Which unit would you use to measure the weight of a sack of rice? (a) m (b) kg (c) cm
- 37.1 km 50 m = ? m
- 38.6 kg = ? g
- 39.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.3 m = ? cm
Answer key
- 4
- 200
- 9
- 63
- 9
- mL
- 750
- 2
- 5250
- cm
- 6000
- m
- 2
- 4000
- g
- 6
- 2150
- 3
- 5750
- 69
- 300
- 685
- 69
- 800
- 81
- L
- g
- 8
- 8
- 500
- 3
- 50
- 200
- 75
- 9000
- kg
- 1050
- 6000
- 150
- 300
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