Factors and multiples
Factors and multiples
A factor goes into a number exactly, with no remainder. A multiple is a number in that number's times table.
Step-by-step lessons on WJEC GCSE Maths Factors and Multiples. Each one builds up to exam-style questions. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.