AS Mathematics – The Complex Conjugate

Rationalising Denominators using the Complex Conjugate

Students recap how to expand a the product of two brackets involving surds.

Later, as learning progresses they learn how to rationalise a denominator where an irrational term appears on the numerator and denominator.

Indices and Surds AS Mathematics

Mr Mathematics Blog

Behaviour Management in a Mathematics Lesson

How to promote great behaviour in your classroom.

Writing a Single Column Vector

Visual and algebraic methods for writing a single column vector.

Grade 4 Calculator Problems

Eight calculator based maths problems for students aiming at or trying to consolidate a grade 4.