What inequalities mean
What inequalities mean
An inequality compares two values, and a variable such as xxx or nnn stands for a number. A solution is any value that makes the inequality true.
What inequalities mean
What inequalities mean
An inequality compares two values, and a variable such as xxx or nnn stands for a number. A solution is any value that makes the inequality true.
Step-by-step lessons covering OCR GCSE Maths Inequalities for Foundation and Higher tier. Each lesson works through exam-style questions in the written papers format. 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.