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 red ribbon is 32 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 2.9 L 650 mL = ? mL
- 3.7 km = ? m
- 4.9000 g = ? kg
- 5.A green ribbon is 41 cm long and a pink ribbon is 48 cm long. What is their total length (in cm)?
- 6.A yellow ribbon is 15 cm long and a white ribbon is 18 cm long. What is their total length (in cm)?
- 7.6 km 950 m = ? m
- 8.2000 mL = ? L
- 9.2 kg = ? g
- 10.9000 mL = ? L
- 11.6000 g = ? kg
- 12.A red ribbon is 15 cm long and a white ribbon is 25 cm long. What is their total length (in cm)?
- 13.5000 mL = ? L
- 14.1 m 69 cm = ? cm
- 15.A pink ribbon is 49 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 16.5 kg = ? g
- 17.2 m 8 cm = ? cm
- 18.3 L = ? mL
- 19.5 m 73 cm = ? cm
- 20.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) m
- 21.7 m 54 cm = ? cm
- 22.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) L
- 23.A yellow ribbon is 42 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 24.Which unit would you use to measure the length of a pencil? (a) g (b) L (c) cm
- 25.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.4 km = ? m
- 28.A white ribbon is 19 cm long and a green ribbon is 47 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the milk in a big can? (a) L (b) g (c) cm
- 30.Which unit would you use to measure the height of a door? (a) m (b) g (c) mL
- 31.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.1 m 11 cm = ? cm
- 33.6 L = ? mL
- 34.3000 g = ? kg
- 35.A green ribbon is 54 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 36.5 m = ? cm
- 37.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) g
- 38.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A green ribbon is 39 cm long and a white ribbon is 30 cm long. What is their total length (in cm)?
- 40.2 m = ? cm
Answer key
- 75
- 9650
- 7000
- 9
- 89
- 33
- 6950
- 2
- 2000
- 9
- 6
- 40
- 5
- 169
- 69
- 5000
- 208
- 3000
- 573
- g
- 754
- m
- 63
- cm
- 300
- 200
- 4000
- 66
- L
- m
- 50
- 111
- 6000
- 3
- 84
- 500
- km
- 50
- 69
- 200
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