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
- 1.9000 g = ? kg
- 2.8 m = ? cm
- 3.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) g
- 4.3 km 550 m = ? m
- 5.8000 mL = ? L
- 6.300 cm = ? m
- 7.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.3 m = ? cm
- 9.2 L = ? mL
- 10.Which unit would you use to measure the milk in a big can? (a) km (b) L (c) m
- 11.900 cm = ? m
- 12.5 m = ? cm
- 13.8 L = ? mL
- 14.9 km = ? m
- 15.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) m
- 16.3000 m = ? km
- 17.600 cm = ? m
- 18.9000 m = ? km
- 19.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.3000 mL = ? L
- 22.8000 m = ? km
- 23.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.500 cm = ? m
- 25.Which unit would you use to measure the height of a door? (a) kg (b) L (c) m
- 26.3 km 450 m = ? m
- 27.7 m = ? cm
- 28.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A jug has 850 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.8 kg = ? g
- 31.3 L 50 mL = ? mL
- 32.A green ribbon is 19 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 33.3000 g = ? kg
- 34.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.400 cm = ? m
- 36.Which unit would you use to measure the weight of a watermelon? (a) kg (b) m (c) mL
- 37.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) L
- 38.8 km = ? m
- 39.7 km 550 m = ? m
- 40.1 km 150 m = ? m
Answer key
- 9
- 800
- km
- 3550
- 8
- 3
- 400
- 300
- 2000
- L
- 9
- 500
- 8000
- 9000
- g
- 3
- 6
- 9
- 100
- 150
- 3
- 8
- 350
- 5
- m
- 3450
- 700
- 100
- 650
- 8000
- 3050
- 34
- 3
- 550
- 4
- kg
- km
- 8000
- 7550
- 1150
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