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 m = ? km
- 2.3 km = ? m
- 3.Which unit would you use to measure the milk in a big can? (a) g (b) cm (c) L
- 4.A jug has 850 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.Which unit would you use to measure the length of a pencil? (a) L (b) kg (c) cm
- 6.8 m = ? cm
- 7.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.6 L 200 mL = ? mL
- 9.7 m = ? cm
- 10.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) m
- 12.9000 g = ? kg
- 13.3 L = ? mL
- 14.3 m = ? cm
- 15.5 km = ? m
- 16.A jug has 800 mL of milk. 450 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 distance between two cities? (a) km (b) kg (c) g
- 18.2000 mL = ? L
- 19.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.3 m 49 cm = ? cm
- 21.3 kg = ? g
- 22.2000 g = ? kg
- 23.4 km = ? m
- 24.5 km 550 m = ? m
- 25.A jug has 900 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A red ribbon is 44 cm long and a green ribbon is 19 cm long. What is their total length (in cm)?
- 27.A jug has 950 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.2 L 600 mL = ? mL
- 30.Which unit would you use to measure the weight of a watermelon? (a) m (b) mL (c) kg
- 31.3000 mL = ? L
- 32.2 m 25 cm = ? cm
- 33.3000 g = ? kg
- 34.4 kg 900 g = ? g
- 35.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.5 km 300 m = ? m
- 37.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A blue ribbon is 18 cm long and a yellow ribbon is 23 cm long. What is their total length (in cm)?
- 39.A jug has 950 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.8000 mL = ? L
Answer key
- 4
- 3000
- L
- 500
- cm
- 800
- 300
- 6200
- 700
- 200
- L
- 9
- 3000
- 300
- 5000
- 350
- km
- 2
- 50
- 349
- 3000
- 2
- 4000
- 5550
- 600
- 63
- 150
- 300
- 2600
- kg
- 3
- 225
- 3
- 4900
- 50
- 5300
- 50
- 41
- 300
- 8
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