A percentage is parts out of [ ]; 100% represents the [ ].
A percentage is parts out of 100; 100% represents the whole amount.
A percentage is parts out of 100; 100% represents the double amount.
A percentage is parts out of 1000; 100% represents the half amount.
A percentage is parts out of 10; 100% represents the whole amount.
Flashcards for CIE IGCSE Maths Percentages, 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). 25 cards, matched to the CIE IGCSE Maths (0580) specification.