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 mL = ? L
- 2.4 L = ? mL
- 3.9000 mL = ? L
- 4.8 kg = ? g
- 5.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) cm
- 6.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.200 cm = ? m
- 8.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 9.8 L = ? mL
- 10.Which unit would you use to measure the milk in a big can? (a) km (b) cm (c) L
- 11.A pink ribbon is 57 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 12.Which unit would you use to measure the height of a door? (a) L (b) mL (c) m
- 13.Which unit would you use to measure the weight of a toffee? (a) g (b) km (c) m
- 14.6 m 37 cm = ? cm
- 15.9 kg = ? g
- 16.A yellow ribbon is 47 cm long and a pink ribbon is 43 cm long. What is their total length (in cm)?
- 17.5 L 350 mL = ? mL
- 18.3000 g = ? kg
- 19.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
- 20.A jug has 300 mL of milk. 250 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?
- 22.4 L 450 mL = ? mL
- 23.Which unit would you use to measure the weight of a pencil? (a) m (b) L (c) g
- 24.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A white ribbon is 22 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 26.4 L 200 mL = ? mL
- 27.8 kg 700 g = ? g
- 28.6000 g = ? kg
- 29.2 kg 950 g = ? g
- 30.4 m = ? cm
- 31.8 m 13 cm = ? cm
- 32.5 km = ? m
- 33.7000 g = ? kg
- 34.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.9 km 350 m = ? m
- 37.3 L = ? mL
- 38.300 cm = ? m
- 39.7 kg = ? g
- 40.A red ribbon is 49 cm long and a white ribbon is 24 cm long. What is their total length (in cm)?
Answer key
- 8
- 4000
- 9
- 8000
- mL
- 50
- 2
- mL
- 8000
- L
- 91
- m
- g
- 637
- 9000
- 90
- 5350
- 3
- km
- 50
- 300
- 4450
- g
- 50
- 47
- 4200
- 8700
- 6
- 2950
- 400
- 813
- 5000
- 7
- 100
- 250
- 9350
- 3000
- 3
- 7000
- 73
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