Rotational symmetry Student activity Play

Rotational symmetry of order 4 Simulation Play

Rotational symmetry of order 6 Simulation Play

Sequences Class activity Play

Sequences Whiteboard presentation Play

Sequences and formulas Animation Play

Sequences of numbers Student activity Play

Sequences of numbers – the rules for the sequences Whiteboard exercise Play

Stem-and-leaf diagram – looking for the pattern Whiteboard exercise Play

Stem-and-leaf diagram – looking for the pattern Student activity Play

Symmetric figures Whiteboard exercise Play

Terms that depend on previous terms in a sequence Student activity Play

The box plot Student activity Play

The expression for the nth term Class activity Play

The expression for the nth term Whiteboard presentation Play

The Fibonacci sequence Animation Play

The hidden patterns Animation Play

The hidden patterns Animation Play

The measurement of wavelength Animation Play

The pattern for variables in binomial expansions Student activity Play

The pattern for variables in binomial expansions Whiteboard exercise Play

The spectrum for a greater number of slits Whiteboard exercise Play

The types of information exchanged by organisms Slideshow Play

Transformations Whiteboard presentation Play

Transformations Class activity Play