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) L (b) g (c) cm
- 2.6 kg 950 g = ? g
- 3.A red ribbon is 35 cm long and a blue ribbon is 32 cm long. What is their total length (in cm)?
- 4.A yellow ribbon is 38 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 5.600 cm = ? m
- 6.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) L (c) m
- 7.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.3 m 64 cm = ? cm
- 9.900 cm = ? m
- 10.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A yellow ribbon is 21 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 13.8 kg = ? g
- 14.A jug has 750 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.2000 mL = ? L
- 17.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.Which unit would you use to measure the weight of a toffee? (a) L (b) km (c) g
- 19.8000 mL = ? L
- 20.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) kg
- 21.2000 m = ? km
- 22.A pink ribbon is 34 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 23.9 m = ? cm
- 24.4000 m = ? km
- 25.2000 g = ? kg
- 26.A yellow ribbon is 54 cm long and a green ribbon is 15 cm long. What is their total length (in cm)?
- 27.7 km 50 m = ? m
- 28.9 L = ? mL
- 29.9 m 48 cm = ? cm
- 30.Which unit would you use to measure the medicine in a spoon? (a) m (b) km (c) mL
- 31.8 L = ? mL
- 32.8 km = ? m
- 33.A jug has 850 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.4 L = ? mL
- 35.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.5000 g = ? kg
- 37.5 km = ? m
- 38.6 m 76 cm = ? cm
- 39.9 m 59 cm = ? cm
- 40.4 L 50 mL = ? mL
Answer key
- g
- 6950
- 67
- 66
- 6
- m
- 350
- 364
- 9
- 700
- 200
- 36
- 8000
- 600
- 100
- 2
- 300
- g
- 8
- L
- 2
- 80
- 900
- 4
- 2
- 69
- 7050
- 9000
- 948
- mL
- 8000
- 8000
- 350
- 4000
- 150
- 5
- 5000
- 676
- 959
- 4050
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