An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this unknown ...

Practice simplifying and applying operations to algebraic equations ahead of your National 5 Maths exam with this interactive maths quiz. Brush up on your knowledge of simplifying and applying ...

News of a subtle quadratic equation breakthrough has brought algebra forward from the very back of many people’s minds, and algebra is always part of the “when will I ever use this?” rubric people use ...