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 weight of a pencil? (a) m (b) g (c) km
- 2.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.800 cm = ? m
- 4.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A blue ribbon is 26 cm long and a green ribbon is 54 cm long. What is their total length (in cm)?
- 6.9 km 700 m = ? m
- 7.7 km 800 m = ? m
- 8.7 L = ? mL
- 9.Which unit would you use to measure the weight of a toffee? (a) g (b) m (c) mL
- 10.2 m = ? cm
- 11.6 m = ? cm
- 12.Which unit would you use to measure the distance between two cities? (a) g (b) L (c) km
- 13.8000 m = ? km
- 14.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.6 kg = ? g
- 16.8 km = ? m
- 17.A pink ribbon is 45 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
- 18.A white ribbon is 51 cm long and a green ribbon is 20 cm long. What is their total length (in cm)?
- 19.A yellow ribbon is 19 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 20.5000 mL = ? L
- 21.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) kg
- 22.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.400 cm = ? m
- 24.3 m = ? cm
- 25.6 km = ? m
- 26.A white ribbon is 34 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 27.9 km = ? m
- 28.3 kg 250 g = ? g
- 29.1 kg 250 g = ? g
- 30.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.Which unit would you use to measure the length of a train journey? (a) kg (b) g (c) km
- 32.A red ribbon is 28 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 33.A yellow ribbon is 31 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 34.A pink ribbon is 31 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 35.8000 g = ? kg
- 36.8 kg 300 g = ? g
- 37.1 kg 450 g = ? g
- 38.Which unit would you use to measure the length of a pencil? (a) g (b) mL (c) cm
- 39.A green ribbon is 60 cm long and a white ribbon is 48 cm long. What is their total length (in cm)?
- 40.A red ribbon is 49 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
Answer key
- g
- 300
- 8
- 100
- 80
- 9700
- 7800
- 7000
- g
- 200
- 600
- km
- 8
- 150
- 6000
- 8000
- 67
- 71
- 45
- 5
- m
- 50
- 4
- 300
- 6000
- 56
- 9000
- 3250
- 1250
- 650
- km
- 44
- 65
- 91
- 8
- 8300
- 1450
- cm
- 108
- 68
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