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
- 1.8000 g = ? kg
- 2.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) L
- 3.9 km = ? m
- 4.4 m = ? cm
- 5.3 km 300 m = ? m
- 6.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the height of a door? (a) kg (b) L (c) m
- 8.A jug has 950 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A yellow ribbon is 20 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 10.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.300 cm = ? m
- 12.A white ribbon is 51 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) kg
- 14.5 km = ? m
- 15.Which unit would you use to measure the length of a train journey? (a) km (b) g (c) kg
- 16.A red ribbon is 18 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 17.6 m = ? cm
- 18.Which unit would you use to measure the milk in a big can? (a) km (b) m (c) L
- 19.7 km = ? m
- 20.6000 g = ? kg
- 21.9 m = ? cm
- 22.1 L 600 mL = ? mL
- 23.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.2 m = ? cm
- 25.A yellow ribbon is 42 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 26.A green ribbon is 19 cm long and a blue ribbon is 47 cm long. What is their total length (in cm)?
- 27.Which unit would you use to measure the weight of a pencil? (a) mL (b) cm (c) g
- 28.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.7 L = ? mL
- 30.9 km 50 m = ? m
- 31.9 kg = ? g
- 32.Which unit would you use to measure the weight of a toffee? (a) g (b) cm (c) km
- 33.5 m 85 cm = ? cm
- 34.A jug has 800 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A white ribbon is 40 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 36.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) L
- 37.Which unit would you use to measure the water in a bucket? (a) kg (b) cm (c) L
- 38.2 m 29 cm = ? cm
- 39.2 L 950 mL = ? mL
- 40.5 m = ? cm
Answer key
- 8
- cm
- 9000
- 400
- 3300
- 250
- m
- 150
- 37
- 50
- 3
- 108
- cm
- 5000
- km
- 77
- 600
- L
- 7000
- 6
- 900
- 1600
- 250
- 200
- 72
- 66
- g
- 100
- 7000
- 9050
- 9000
- g
- 585
- 200
- 87
- km
- L
- 229
- 2950
- 500
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