In this presentation you have all that you need to engage and provoke deep thinking among students on expressions. It covers -simplifying expression by collecting like terms -simplifying expression by using laws of indices Expand and simplify brackets including trinomials Factorise expressions including quadratics and difference of two squares Substitution into linear and non linear expressions Simplifying algebraic fractions -deepen knowledge on how to solve exam style problems. E.g., Perimeter of shapes

Complete lessons on percentages both calculator and non calculator. This presentation focus on Percentage of amount/quantity Increase and decrease in percentage Percentage change Repeated percentage change Reverse Percentages Compound percentages Percentage multiplicative Reasoning Well animated presentation providing support for less able students.