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 water in a bucket? (a) m (b) L (c) g
- 2.400 cm = ? m
- 3.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.4 L = ? mL
- 5.2 L = ? mL
- 6.9 kg = ? g
- 7.A green ribbon is 18 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 8.3000 mL = ? L
- 9.3 km = ? m
- 10.9 km 450 m = ? m
- 11.A blue ribbon is 37 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 12.7000 mL = ? L
- 13.3 m 19 cm = ? cm
- 14.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.6 m = ? cm
- 16.4 km = ? m
- 17.6 kg 250 g = ? g
- 18.6000 m = ? km
- 19.6 km = ? m
- 20.A green ribbon is 34 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 21.A pink ribbon is 20 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 22.500 cm = ? m
- 23.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) km
- 24.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) kg
- 25.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.Which unit would you use to measure the height of a door? (a) kg (b) m (c) mL
- 27.4 m 59 cm = ? cm
- 28.A green ribbon is 38 cm long and a blue ribbon is 43 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the weight of a pencil? (a) L (b) cm (c) g
- 30.A yellow ribbon is 50 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 31.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.9 m = ? cm
- 33.1 L 800 mL = ? mL
- 34.A yellow ribbon is 52 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
- 35.5000 g = ? kg
- 36.5 m = ? cm
- 37.6000 g = ? kg
- 38.A jug has 450 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A white ribbon is 53 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 40.900 cm = ? m
Answer key
- L
- 4
- 250
- 4000
- 2000
- 9000
- 35
- 3
- 3000
- 9450
- 57
- 7
- 319
- 450
- 600
- 4000
- 6250
- 6
- 6000
- 75
- 46
- 5
- mL
- m
- 50
- m
- 459
- 81
- g
- 70
- 500
- 900
- 1800
- 79
- 5
- 500
- 6
- 150
- 87
- 9
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