Equations with  tan(ax) Student activity Play

Example of solving a system of linear equations by elimination Animation Play

Example of solving a system of linear equations by substitution Animation Play

Examples of chemical reactions Whiteboard exercise Play

Examples of chemical reactions Slideshow Play

Examples of linear homogeneous differential equations Student activity Play

Examples of quadratic equations Student activity Play

Examples of quadratic equations Whiteboard exercise Play

Examples of useful chemical reactions Slideshow Play

Examples of word equations Slideshow Play

Existence of roots of polynomial equations Animation Play

Exponential equations Student activity Play

Exponential equations with the use of logarithms Student activity Play

Exponential equations with the use of logarithms Whiteboard exercise Play

Extraction of aluminium Student activity Play

Factors affecting the chemical equilibrium Class activity Play

Factors affecting the chemical equilibrium Whiteboard presentation Play

Fast and slow reactions Student activity Play

Finding Cartesian equations of a locus Whiteboard exercise Play

Finding graphical solution of simultaneous equations Whiteboard exercise Play

Finding perfect squares in quadratic equations Student activity Play

Finding perfect squares in quadratic equations Whiteboard exercise Play

Finding the equations of the tangent and the normal Whiteboard exercise Play

Finding the equations of the tangents Whiteboard exercise Play

Finding the system of equations Whiteboard exercise Play