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 yellow ribbon is 19 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
- 2.800 cm = ? m
- 3.A jug has 650 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.5000 g = ? kg
- 5.2 L 850 mL = ? mL
- 6.6 kg = ? g
- 7.Which unit would you use to measure the height of a door? (a) kg (b) mL (c) m
- 8.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.9 kg = ? g
- 10.2 m 82 cm = ? cm
- 11.Which unit would you use to measure the length of a train journey? (a) km (b) g (c) mL
- 12.9 m 6 cm = ? cm
- 13.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A blue ribbon is 48 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 15.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.7 km 250 m = ? m
- 17.7 L = ? mL
- 18.5 kg 800 g = ? g
- 19.8 m 26 cm = ? cm
- 20.Which unit would you use to measure the milk in a big can? (a) L (b) cm (c) kg
- 21.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.4 m = ? cm
- 23.5000 mL = ? L
- 24.8000 mL = ? L
- 25.7 m = ? cm
- 26.A white ribbon is 38 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
- 27.Which unit would you use to measure the length of a cricket pitch? (a) g (b) mL (c) m
- 28.5 kg 300 g = ? g
- 29.3 km 100 m = ? m
- 30.1 km 350 m = ? m
- 31.1 kg 150 g = ? g
- 32.A green ribbon is 19 cm long and a pink ribbon is 16 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) L
- 34.8000 g = ? kg
- 35.A white ribbon is 58 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 36.6 kg 800 g = ? g
- 37.3000 m = ? km
- 38.3 kg = ? g
- 39.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) kg
- 40.Which unit would you use to measure the weight of a watermelon? (a) km (b) m (c) kg
Answer key
- 60
- 8
- 200
- 5
- 2850
- 6000
- m
- 50
- 9000
- 282
- km
- 906
- 150
- 66
- 400
- 7250
- 7000
- 5800
- 826
- L
- 150
- 400
- 5
- 8
- 700
- 83
- m
- 5300
- 3100
- 1350
- 1150
- 35
- cm
- 8
- 86
- 6800
- 3
- 3000
- cm
- kg
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