Multiplying linear expressions – mental method Student activity Play

Multiplying linear expressions – method I Student activity Play

Multiplying linear expressions – method II Student activity Play

Mysterious linear function Game Play

Number of solutions for the system of linear equations Whiteboard exercise Play

Number of solutions for the system of linear equations Student activity Play

Number of solutions of a system of linear equations Whiteboard exercise Play

Number of solutions of the linear equation Whiteboard exercise Play

One linear–one quadratic systems of equations Whiteboard exercise Play

Organic chemistry Student activity Play

Passage to a different medium Student activity Play

Passage to a different medium Simulation Play

Passage to a different medium Whiteboard exercise Play

Plotting graphs of inverse linear functions Whiteboard exercise Play

Plotting graphs of inverse linear functions Student activity Play

Points satisfying a system of linear equations Whiteboard exercise Play

Polynomial equation Student activity 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

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