Learn about and revise how to show inequalities on number lines and graphs, as well as solve inequalities with this BBC Bitesize GCSE Maths Edexcel guide.

Learn about and revise how to show inequalities on number lines and graphs, as well as solve inequalities with this BBC Bitesize GCSE Maths Edexcel guide.

Students who had most of the math knowledge from previous grades, but lacked most key predecessor skills, fared slightly better, with a 31% success rate on mastering new Algebra 1 concepts.