Graphical solution of inequalities (2) Whiteboard presentation Play

Graphical solutions of inequalities Student activity Play

Half-planes in the Cartesian coordinate system Student activity Play

Huygens' Principle Student activity Play

Huygens' Principle Animation Play

Huygens' Principle Animation Play

Inclined plane Student activity Play

Inclined plane Whiteboard exercise Play

Inequalities Whiteboard presentation Play

Inequalities Class activity Play

Inequalities and regions on the plane Animation Play

Inequalities in two variables Whiteboard exercise Play

Inequalities in two variables Student activity Play

Length of pencils Animation Play

Linear inequality in two variables Whiteboard exercise Play

Linear inequality in two variables Student activity Play

Measures of angles Simulation Play

Measures of angles Student activity Play

Mechanical waves Whiteboard presentation Play

Mechanical waves Class activity Play

Mechanical waves Class activity Play

Mechanical waves Whiteboard presentation Play

More complex examples in factorising by completing the square Student activity Play

Net of a prism Student activity Play

Newton's second law for rotational motion Class activity Play