The germinating seeds Whiteboard exercise Play

The length of a metal rod Animation Play

The mystery of the synthetic division Animation Play

The number of roots of a quadratic equation Student activity Play

The number of roots of a quadratic equation Whiteboard exercise Play

The pattern for variables in binomial expansions Student activity Play

The phenomenon of radiation Whiteboard exercise Play

The quadratic function and its graph 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 Whiteboard exercise Play

The reciprocal of a rational number Animation Play

The reciprocal of a rational number Student activity Play

The relationship between drag and the density of the medium Student activity 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 sum and the difference of irrational numbers Whiteboard exercise Play

The value of a polynomial Student activity Play

The value of a polynomial – activity Whiteboard exercise Play

The value of an algebraic expression Student activity Play