A ratio compares how much of one thing there is compared to [ ].
another thing
nothing else
the total amount
the same thing
Flashcards for CIE IGCSE Maths Ratio, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended). 22 cards, matched to the CIE IGCSE Maths (0580) specification.