A big painting Whiteboard exercise Play

A cube Whiteboard exercise Play

A cube Student activity Play

A diagonal of a cube Animation Play

A diagonal of a cuboid Animation Play

A radio tower Whiteboard exercise Play

A radio tower Student activity Play

A shortcut Animation Play

A square pyramid Student activity Play

Aerial Animation Play

Algebraic division Whiteboard presentation Play

Algebraic division Class activity Play

An example of a proof Student activity Play

Analysing the assumptions of a theorem Animation Play

Angle between an edge and a face Animation Play

Angles Animation Play

Application of the Pythagorean theorem in 2-D Class activity Play

Application of the Pythagorean theorem in 2-D Whiteboard presentation Play

Application of the Pythagorean theorem in 3-D Whiteboard presentation Play

Application of the Pythagorean theorem in 3-D Class activity Play

Applying the Pythagorean theorem Whiteboard exercise Play

Applying the Pythagorean theorem Animation Play

Applying the Pythagorean theorem Student activity Play

Applying the remainder theorem Whiteboard exercise Play

Approximated calculations – an application of the binomial theorem Whiteboard exercise Play