How much more water must be added to the container to make 5 litres? Give the answer in ℓ and mℓ.
1 ℓ = 1000 mℓ
5 ℓ = 5 x 1000 = 5000 mℓ
Volume of water of each marking
= 5000 ÷ 10
= 500 mℓ
Volume of water that must be added
= 3 x 500
= 1500 mℓ
= 1 ℓ 500 mℓ
Answer(s): 1 ℓ 500 mℓ