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 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.4 kg 150 g = ? g
- 3.A blue ribbon is 46 cm long and a red ribbon is 40 cm long. What is their total length (in cm)?
- 4.7 L = ? mL
- 5.7 kg = ? g
- 6.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A white ribbon is 44 cm long and a pink ribbon is 29 cm long. What is their total length (in cm)?
- 9.5 m = ? cm
- 10.Which unit would you use to measure the water in a bucket? (a) km (b) L (c) g
- 11.Which unit would you use to measure the distance between two cities? (a) L (b) g (c) km
- 12.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.6 m 50 cm = ? cm
- 14.A white ribbon is 58 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 15.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.3 m = ? cm
- 17.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.3 km 550 m = ? m
- 19.8 km 750 m = ? m
- 20.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.2 L = ? mL
- 22.5 L 400 mL = ? mL
- 23.8 m 47 cm = ? cm
- 24.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) kg
- 25.3 km = ? m
- 26.9 kg = ? g
- 27.A pink ribbon is 23 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 28.3 kg = ? g
- 29.3000 g = ? kg
- 30.8000 m = ? km
- 31.5 L = ? mL
- 32.A red ribbon is 60 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 33.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A pink ribbon is 44 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
- 35.6 L 200 mL = ? mL
- 36.7000 g = ? kg
- 37.9 m 49 cm = ? cm
- 38.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) g (c) m
- 39.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) g
- 40.A red ribbon is 24 cm long and a yellow ribbon is 56 cm long. What is their total length (in cm)?
Answer key
- 150
- 4150
- 86
- 7000
- 7000
- 300
- 300
- 73
- 500
- L
- km
- 850
- 650
- 117
- 100
- 300
- 500
- 3550
- 8750
- 100
- 2000
- 5400
- 847
- cm
- 3000
- 9000
- 48
- 3000
- 3
- 8
- 5000
- 119
- 50
- 65
- 6200
- 7
- 949
- m
- km
- 80
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