Equations with one variable Student activity Play

Equations with separable variables Class activity Play

Equations with separable variables Whiteboard presentation Play

Equations with sin(ax) Whiteboard exercise Play

Equations with tan(ax) Whiteboard exercise Play

Equations with two unknowns Student activity Play

Equations with  cos(ax) Student activity Play

Equations with  sin(ax) Student activity Play

Equations with  tan(ax) Student activity Play

Equilibrium of the moments of the forces Animation Play

Equivalent and non-equivalent hydrogen atoms Animation Play

Equivalent expressions Whiteboard exercise Play

Equivalent fractions Whiteboard exercise Play

Equivalent fractions Student activity Play

Equivalent fractions Student activity Play

Equivalent quotients Whiteboard exercise Play

Estimation of the roots of a quadratic equation Student activity Play

Estimation of the roots of a quadratic equation Whiteboard exercise Play

Estimation of the roots of a quadratic equation Whiteboard exercise Play

Estimation of the roots of a quadratic equation – example Animation Play

Estimation of the roots of a quadratic equation – example Animation Play

Example of a differential equation and its solution Animation Play

Example of equivalent fractions Animation Play

Example of solving a rational equation Animation Play

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