Students learn how to simplify and perform addition, subtraction, multiplication and division with algebraic fractions. As learning progresses they combine these skills to solve equations with algebraic fractions using the quadratic formula. This unit takes place in Term 2 of Year 11 and follows on from solving quadratic equations.
How to teach working out the reciprocal of integers, fractions, decimals and mixed numbers.
How to teach proving geometrical properties using algebra.
How to teach solving 3D problems using trigonometry.