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 pink ribbon is 31 cm long and a green ribbon is 25 cm long. What is their total length (in cm)?
- 2.3 m = ? cm
- 3.4 L 150 mL = ? mL
- 4.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.5 m = ? cm
- 6.9 kg 650 g = ? g
- 7.2000 mL = ? L
- 8.Which unit would you use to measure the distance between two cities? (a) km (b) kg (c) g
- 9.200 cm = ? m
- 10.A green ribbon is 31 cm long and a pink ribbon is 36 cm long. What is their total length (in cm)?
- 11.500 cm = ? m
- 12.A pink ribbon is 43 cm long and a white ribbon is 25 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) g
- 14.900 cm = ? m
- 15.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.4000 mL = ? L
- 17.2 kg = ? g
- 18.4 km 650 m = ? m
- 19.8 km = ? m
- 20.2 m 1 cm = ? cm
- 21.A blue ribbon is 28 cm long and a pink ribbon is 33 cm long. What is their total length (in cm)?
- 22.6 kg = ? g
- 23.2 L 950 mL = ? mL
- 24.Which unit would you use to measure the milk in a big can? (a) L (b) g (c) m
- 25.600 cm = ? m
- 26.6 L = ? mL
- 27.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.5 km = ? m
- 29.9 m = ? cm
- 30.2000 g = ? kg
- 31.6 m 86 cm = ? cm
- 32.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A blue ribbon is 59 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 34.3 kg = ? g
- 35.A yellow ribbon is 54 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 36.5 m 32 cm = ? cm
- 37.9 km 100 m = ? m
- 38.Which unit would you use to measure the medicine in a spoon? (a) km (b) kg (c) mL
- 39.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) g
- 40.A pink ribbon is 15 cm long and a green ribbon is 32 cm long. What is their total length (in cm)?
Answer key
- 56
- 300
- 4150
- 50
- 500
- 9650
- 2
- km
- 2
- 67
- 5
- 68
- m
- 9
- 50
- 4
- 2000
- 4650
- 8000
- 201
- 61
- 6000
- 2950
- L
- 6
- 6000
- 450
- 5000
- 900
- 2
- 686
- 100
- 108
- 3000
- 87
- 532
- 9100
- mL
- cm
- 47
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