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 blue ribbon is 50 cm long and a yellow ribbon is 33 cm long. What is their total length (in cm)?
- 2.A pink ribbon is 48 cm long and a blue ribbon is 53 cm long. What is their total length (in cm)?
- 3.Which unit would you use to measure the weight of a pencil? (a) m (b) g (c) km
- 4.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) g
- 5.8 m = ? cm
- 6.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) mL
- 7.2 km 100 m = ? m
- 8.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) L
- 9.4000 m = ? km
- 10.7 L = ? mL
- 11.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.1 L 750 mL = ? mL
- 13.300 cm = ? m
- 14.A pink ribbon is 51 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
- 15.A pink ribbon is 29 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 16.3 km 600 m = ? m
- 17.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) mL
- 18.A blue ribbon is 30 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 19.A pink ribbon is 39 cm long and a green ribbon is 48 cm long. What is their total length (in cm)?
- 20.3000 g = ? kg
- 21.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A red ribbon is 47 cm long and a yellow ribbon is 50 cm long. What is their total length (in cm)?
- 23.4 m 96 cm = ? cm
- 24.8 L = ? mL
- 25.1 m 55 cm = ? cm
- 26.8 m 31 cm = ? cm
- 27.2 kg = ? g
- 28.A yellow ribbon is 39 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 29.A white ribbon is 27 cm long and a green ribbon is 58 cm long. What is their total length (in cm)?
- 30.A red ribbon is 32 cm long and a green ribbon is 58 cm long. What is their total length (in cm)?
- 31.A white ribbon is 58 cm long and a blue ribbon is 15 cm long. What is their total length (in cm)?
- 32.2 L = ? mL
- 33.200 cm = ? m
- 34.2 m 66 cm = ? cm
- 35.Which unit would you use to measure the length of a train journey? (a) km (b) kg (c) g
- 36.Which unit would you use to measure the weight of a sack of rice? (a) L (b) mL (c) kg
- 37.A green ribbon is 44 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
- 38.3 m = ? cm
- 39.A jug has 700 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.8000 g = ? kg
Answer key
- 83
- 101
- g
- cm
- 800
- cm
- 2100
- m
- 4
- 7000
- 150
- 1750
- 3
- 101
- 50
- 3600
- km
- 64
- 87
- 3
- 50
- 97
- 496
- 8000
- 155
- 831
- 2000
- 83
- 85
- 90
- 73
- 2000
- 2
- 266
- km
- kg
- 70
- 300
- 200
- 8
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