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 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A white ribbon is 26 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 3.5 kg = ? g
- 4.6 km = ? m
- 5.3000 g = ? kg
- 6.3 kg = ? g
- 7.1 km 450 m = ? m
- 8.8 km 600 m = ? m
- 9.3000 m = ? km
- 10.6 m = ? cm
- 11.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.2 km = ? m
- 13.3 kg 600 g = ? g
- 14.1 m 86 cm = ? cm
- 15.2 m = ? cm
- 16.5 km 350 m = ? m
- 17.A white ribbon is 23 cm long and a red ribbon is 43 cm long. What is their total length (in cm)?
- 18.5 L = ? mL
- 19.900 cm = ? m
- 20.A pink ribbon is 47 cm long and a red ribbon is 31 cm long. What is their total length (in cm)?
- 21.4000 m = ? km
- 22.4000 g = ? kg
- 23.3 km = ? m
- 24.1 km 700 m = ? m
- 25.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.4 km = ? m
- 27.9 kg = ? g
- 28.5 km 700 m = ? m
- 29.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) mL
- 30.A red ribbon is 55 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
- 31.A green ribbon is 25 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 32.Which unit would you use to measure the height of a door? (a) g (b) m (c) mL
- 33.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) mL
- 34.A white ribbon is 39 cm long and a blue ribbon is 35 cm long. What is their total length (in cm)?
- 35.8 km = ? m
- 36.1 L 300 mL = ? mL
- 37.6 m 75 cm = ? cm
- 38.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.3 m 90 cm = ? cm
- 40.1 L 250 mL = ? mL
Answer key
- 100
- 64
- 5000
- 6000
- 3
- 3000
- 1450
- 8600
- 3
- 600
- 150
- 2000
- 3600
- 186
- 200
- 5350
- 66
- 5000
- 9
- 78
- 4
- 4
- 3000
- 1700
- 100
- 4000
- 9000
- 5700
- km
- 73
- 59
- m
- m
- 74
- 8000
- 1300
- 675
- 100
- 390
- 1250
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