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 58 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 2.A blue ribbon is 24 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
- 3.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.9 kg 800 g = ? g
- 5.300 cm = ? m
- 6.9 L = ? mL
- 7.3000 m = ? km
- 8.A pink ribbon is 38 cm long and a yellow ribbon is 57 cm long. What is their total length (in cm)?
- 9.6000 g = ? kg
- 10.Which unit would you use to measure the distance between two cities? (a) g (b) kg (c) km
- 11.A red ribbon is 25 cm long and a green ribbon is 51 cm long. What is their total length (in cm)?
- 12.3 m = ? cm
- 13.5 km = ? m
- 14.Which unit would you use to measure the length of a pencil? (a) g (b) mL (c) cm
- 15.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.Which unit would you use to measure the length of a train journey? (a) kg (b) L (c) km
- 17.Which unit would you use to measure the weight of a pencil? (a) m (b) km (c) g
- 18.A pink ribbon is 47 cm long and a blue ribbon is 58 cm long. What is their total length (in cm)?
- 19.400 cm = ? m
- 20.4 L = ? mL
- 21.A pink ribbon is 18 cm long and a green ribbon is 38 cm long. What is their total length (in cm)?
- 22.A yellow ribbon is 44 cm long and a green ribbon is 40 cm long. What is their total length (in cm)?
- 23.7000 mL = ? L
- 24.4 L 700 mL = ? mL
- 25.900 cm = ? m
- 26.1 km 850 m = ? m
- 27.7 kg = ? g
- 28.7 L = ? mL
- 29.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) kg
- 30.7 km = ? m
- 31.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.8 L 700 mL = ? mL
- 33.8000 m = ? km
- 34.4000 mL = ? L
- 35.1 kg 200 g = ? g
- 36.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.4 km = ? m
- 39.8 kg = ? g
- 40.4 m 7 cm = ? cm
Answer key
- 115
- 56
- 100
- 9800
- 3
- 9000
- 3
- 95
- 6
- km
- 76
- 300
- 5000
- cm
- 300
- km
- g
- 105
- 4
- 4000
- 56
- 84
- 7
- 4700
- 9
- 1850
- 7000
- 7000
- cm
- 7000
- 250
- 8700
- 8
- 4
- 1200
- 150
- 100
- 4000
- 8000
- 407
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