Surds – the proof Animation Play

Surds – the proof (general case) Animation Play

The derivative of an arbitrary rational power of x Student activity Play

The derivative of an arbitrary rational power of  x Whiteboard exercise Play

The distribution of the rational numbers over the number line Animation Play

The domain of a rational function Whiteboard exercise Play

The domain of a rational function Student activity Play

The equal expressions Whiteboard exercise Play

The expressions of equal value Whiteboard exercise Play

The linear expressions Animation Play

The missing numbers in the expressions Whiteboard exercise Play

The pairs of expressions of a binomial sum Whiteboard exercise Play

The rational function as a polynomial Animation Play

The Rational Root Theorem Student activity Play

The Rational Root Theorem – finding roots Whiteboard exercise Play

The Rational Root Theorem – proof Animation Play

The Rational Root Theorem – rational coefficients Student activity Play

The Rational Root Theorem – rational coefficients Whiteboard exercise Play

The reciprocal of a rational number Student activity Play

The reciprocal of a rational number Whiteboard exercise Play

The reciprocal of a rational number Animation Play

The result of addition and subtraction of rational numbers Animation Play

The result of division Animation Play

The second derivative of an arbitrary rational power of  x Whiteboard exercise Play

The simpler way to write algebraic expressions Whiteboard exercise Play