The inverse linear function Whiteboard exercise Play

The inverse of the function y = ax + b Whiteboard exercise Play

The inverse of the function y = ax + b Student activity Play

The leaf – the organ in which photosynthesis progresses Student activity Play

The least squares method Whiteboard exercise Play

The least squares method Student activity Play

The letters in algebraic expressions, formulas, equations and functions Whiteboard exercise Play

The letters in algebraic expressions, formulas, equations and functions Student activity Play

The line of best fit by inspection Whiteboard exercise Play

The line of best fit by inspection Student activity Play

The linear expressions Animation Play

The magic box Whiteboard exercise Play

The missing coordinates Whiteboard exercise Play

The modulus function Whiteboard presentation Play

The modulus function Whiteboard exercise Play

The modulus function Class activity Play

The modulus function Student activity Play

The modulus function – examples Simulation Play

The modulus of a function Whiteboard exercise Play

The modulus of a function Student activity Play

The Morse code Whiteboard exercise Play

The mysterious box Animation Play

The natural exponential function Whiteboard presentation Play

The natural exponential function Animation Play

The natural exponential function Class activity Play