A factor divides into a number [ ].
approximately, after rounding
with a remainder of 1
only when the quotient is odd
exactly, with no remainder
Flashcards for CIE IGCSE Maths Factors and Multiples, 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). 30 cards, matched to the CIE IGCSE Maths (0580) specification.