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 km = ? m
- 2.A pink ribbon is 58 cm long and a yellow ribbon is 53 cm long. What is their total length (in cm)?
- 3.3 km = ? m
- 4.A white ribbon is 44 cm long and a green ribbon is 35 cm long. What is their total length (in cm)?
- 5.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.7000 m = ? km
- 7.8 m 76 cm = ? cm
- 8.4 km = ? m
- 9.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.6000 m = ? km
- 11.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A white ribbon is 20 cm long and a red ribbon is 19 cm long. What is their total length (in cm)?
- 13.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.7000 g = ? kg
- 15.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.Which unit would you use to measure the weight of a pencil? (a) g (b) m (c) km
- 18.1 L 550 mL = ? mL
- 19.Which unit would you use to measure the juice in a small glass? (a) cm (b) m (c) mL
- 20.5 kg 950 g = ? g
- 21.6 km 550 m = ? m
- 22.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.8 m 41 cm = ? cm
- 24.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) cm
- 25.2000 m = ? km
- 26.9 km = ? m
- 27.A jug has 750 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A jug has 650 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A red ribbon is 25 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) kg
- 31.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.500 cm = ? m
- 34.Which unit would you use to measure the length of a train journey? (a) g (b) L (c) km
- 35.2 L 200 mL = ? mL
- 36.4000 m = ? km
- 37.A jug has 950 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.Which unit would you use to measure the weight of a toffee? (a) g (b) L (c) km
- 39.8 km 150 m = ? m
- 40.2 km 400 m = ? m
Answer key
- 8000
- 111
- 3000
- 79
- 100
- 7
- 876
- 4000
- 300
- 6
- 150
- 39
- 700
- 7
- 150
- 250
- g
- 1550
- mL
- 5950
- 6550
- 450
- 841
- kg
- 2
- 9000
- 600
- 200
- 69
- km
- 150
- 150
- 5
- km
- 2200
- 4
- 400
- g
- 8150
- 2400
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