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 green ribbon is 32 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 2.6 kg 500 g = ? g
- 3.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.200 cm = ? m
- 5.3 m 29 cm = ? cm
- 6.4000 g = ? kg
- 7.8000 g = ? kg
- 8.700 cm = ? m
- 9.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) km
- 10.A white ribbon is 32 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 11.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.400 cm = ? m
- 13.1 kg 300 g = ? g
- 14.4 km = ? m
- 15.600 cm = ? m
- 16.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.3000 g = ? kg
- 18.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A pink ribbon is 36 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the distance between two cities? (a) mL (b) kg (c) km
- 23.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.6000 mL = ? L
- 25.9 kg 500 g = ? g
- 26.7 km 200 m = ? m
- 27.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.6 L = ? mL
- 29.Which unit would you use to measure the weight of a pencil? (a) L (b) m (c) g
- 30.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) mL
- 31.7 L 350 mL = ? mL
- 32.A blue ribbon is 52 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 33.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.8 m = ? cm
- 36.A jug has 900 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.Which unit would you use to measure the height of a door? (a) m (b) L (c) kg
- 38.3 m 23 cm = ? cm
- 39.7 L = ? mL
- 40.9000 m = ? km
Answer key
- 62
- 6500
- 100
- 2
- 329
- 4
- 8
- 7
- kg
- 62
- 400
- 4
- 1300
- 4000
- 6
- 450
- 3
- 350
- 250
- 100
- 94
- km
- 600
- 6
- 9500
- 7200
- 100
- 6000
- g
- km
- 7350
- 111
- 400
- 50
- 800
- 500
- m
- 323
- 7000
- 9
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