A half-plane as a graphical solution of an inequality Whiteboard exercise Play

A half-plane as a graphical solution of an inequality Student activity Play

A path around a park pond Animation Play

A rectangular fence Animation Play

A simple case Student activity Play

A simple case of definite integral Whiteboard exercise Play

A simple electric motor Illustration Play

A simple generator of alternating current Whiteboard exercise Play

A simple generator of alternating current Student activity Play

A simple hydraulic machine Animation Play

A simple identity Student activity Play

A simple trick Animation Play

An application of half-planes in economy Animation Play

An example of an exponential inequality Animation Play

An inequality in a coordinate system Animation Play

Angles in simple polygons Whiteboard presentation Play

Angles in simple polygons Class activity Play

Asymptotes of a simple rational function Animation Play

Body mass index Animation Play

Body mass index – activity Whiteboard exercise Play

Calculating integrals with simple partial fractions of the first type Whiteboard exercise Play

Calculating simple integrals Whiteboard exercise Play

Classical concept of probability (1) Class activity Play

Classical concept of probability (1) Whiteboard presentation Play

Combined quadratic inequalities Student activity Play