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.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.Which unit would you use to measure the length of a pencil? (a) g (b) mL (c) cm
- 3.Which unit would you use to measure the water in a bucket? (a) m (b) L (c) km
- 4.A green ribbon is 15 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 5.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) mL
- 6.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.9 m = ? cm
- 9.A blue ribbon is 27 cm long and a green ribbon is 35 cm long. What is their total length (in cm)?
- 10.A yellow ribbon is 36 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 11.9 km 750 m = ? m
- 12.2 kg 50 g = ? g
- 13.Which unit would you use to measure the milk in a big can? (a) m (b) L (c) g
- 14.9 km 850 m = ? m
- 15.6 kg 250 g = ? g
- 16.2000 mL = ? L
- 17.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.Which unit would you use to measure the height of a door? (a) mL (b) L (c) m
- 19.2 km 650 m = ? m
- 20.5 km 800 m = ? m
- 21.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.8 kg 200 g = ? g
- 23.8000 g = ? kg
- 24.Which unit would you use to measure the distance between two cities? (a) L (b) g (c) km
- 25.A white ribbon is 37 cm long and a pink ribbon is 44 cm long. What is their total length (in cm)?
- 26.1 km 550 m = ? m
- 27.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.200 cm = ? m
- 29.4 m = ? cm
- 30.4 km 700 m = ? m
- 31.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A white ribbon is 56 cm long and a pink ribbon is 29 cm long. What is their total length (in cm)?
- 33.A pink ribbon is 26 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 34.A green ribbon is 27 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 35.7000 mL = ? L
- 36.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.4 kg = ? g
- 38.A pink ribbon is 47 cm long and a white ribbon is 35 cm long. What is their total length (in cm)?
- 39.4 L 400 mL = ? mL
- 40.8 km = ? m
Answer key
- 300
- cm
- L
- 72
- km
- 500
- 400
- 900
- 62
- 73
- 9750
- 2050
- L
- 9850
- 6250
- 2
- 200
- m
- 2650
- 5800
- 400
- 8200
- 8
- km
- 81
- 1550
- 400
- 2
- 400
- 4700
- 100
- 85
- 70
- 45
- 7
- 700
- 4000
- 82
- 4400
- 8000
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