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.
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- 1.Which unit would you use to measure the water in a bucket? (a) L (b) kg (c) cm
- 2.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.9 m 17 cm = ? cm
- 4.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.6 kg = ? g
- 6.Which unit would you use to measure the height of a door? (a) kg (b) mL (c) m
- 7.6000 g = ? kg
- 8.4 kg = ? g
- 9.3 kg = ? g
- 10.A jug has 800 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.4000 g = ? kg
- 12.A white ribbon is 40 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 13.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.7 kg 200 g = ? g
- 15.Which unit would you use to measure the juice in a small glass? (a) g (b) mL (c) kg
- 16.3 km 950 m = ? m
- 17.7 L = ? mL
- 18.2 kg 50 g = ? g
- 19.4 m 92 cm = ? cm
- 20.A green ribbon is 22 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
- 21.Which unit would you use to measure the medicine in a spoon? (a) m (b) mL (c) km
- 22.2000 m = ? km
- 23.6000 mL = ? L
- 24.8 kg = ? g
- 25.A jug has 850 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 950 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.7000 g = ? kg
- 28.3 km 100 m = ? m
- 29.6 m 2 cm = ? cm
- 30.3 m = ? cm
- 31.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) cm
- 32.7 m = ? cm
- 33.200 cm = ? m
- 34.9 m = ? cm
- 35.A jug has 600 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.2 L = ? mL
- 37.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A red ribbon is 57 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
- 40.3 L 200 mL = ? mL
Answer key
- L
- 100
- 917
- 150
- 6000
- m
- 6
- 4000
- 3000
- 150
- 4
- 62
- 50
- 7200
- mL
- 3950
- 7000
- 2050
- 492
- 43
- mL
- 2
- 6
- 8000
- 100
- 50
- 7
- 3100
- 602
- 300
- g
- 700
- 2
- 900
- 100
- 2000
- 150
- 50
- 74
- 3200
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