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.