Quadratic inequalities – activity Whiteboard exercise Play

Quadratic inequalities – using a parameter Animation Play

Reading graphs of linear functions Whiteboard presentation Play

Reading graphs of linear functions Class activity Play

Reading out from the graph the  x- and  y-intercepts of a linear function Simulation Play

Regions on the plane and inequalities Whiteboard exercise Play

Regions on the plane and inequalities Student activity Play

Regions on the plane and inequalities Student activity Play

Regression line Whiteboard presentation Play

Regression line Class activity Play

Relationship between distance and time Animation Play

Resonance Whiteboard exercise Play

Resonance Student activity Play

Simple linear equations Whiteboard presentation Play

Simple linear equations Class activity Play

Simple linear equations Class activity Play

Simple linear equations Whiteboard presentation Play

Simple trigonometric inequalities Student activity Play

Simple trigonometric inequalities Whiteboard exercise Play

Simplification of equations Whiteboard presentation Play

Simplifying and solving exponential inequalities Whiteboard exercise Play

Simultaneous equations Whiteboard presentation Play

Simultaneous equations Class activity Play

Solution of a linear equation in two variables Whiteboard exercise Play

Solution of a linear equation in two variables Student activity Play