A rational expression and its simpler form Animation Play

A rational function Student activity Play

Adding or subtracting surds Student activity Play

Adding or subtracting surds Whiteboard exercise Play

Addition and subtraction involving irrational numbers Student activity Play

Addition and subtraction of fractions Student activity Play

Approximating irrational numbers Student activity Play

Approximating square root of three Whiteboard exercise Play

Approximating surds Student activity Play

Approximating surds Animation Play

Approximation of a rational function Whiteboard exercise Play

Approximations of irrational numbers Student activity Play

Approximations of values of rational functions Student activity Play

Approximations of values of rational functions Animation Play

Asymptotes of a rational function Animation Play

Asymptotes of a simple rational function Animation Play

Binomial series Class activity Play

Binomial series Whiteboard presentation Play

Building rational expressions Animation Play

Can the rational expression be simplified? Whiteboard exercise Play

Checking if the number is a surd Animation Play

Constant rational function Whiteboard exercise Play

Decimals and fractions Class activity Play

Decimals and fractions Whiteboard presentation Play

Decomposing a rational expression into partial fractions Whiteboard exercise Play