Squares and square roots, cubes and cube roots Class activity Play

Squares and square roots, cubes and cube roots Whiteboard presentation Play

Stick the cubes Whiteboard exercise Play

Tangents Student activity Play

The area of a parallelogram Student activity Play

The balls in the vase Animation Play

The cards Game Play

The chewing gum Whiteboard exercise Play

The chewing gum Student activity Play

The data collected by Lena Animation Play

The height of the tulip Whiteboard exercise Play

The high the antenna on the mountain top Whiteboard exercise Play

The LOGO commands to obtain the given triangle Whiteboard exercise Play

The medieval octagon Animation Play

The origin and 'something' Student activity Play

The race Game Play

The result of a random experiment Student activity Play

The result of a random experiment Whiteboard exercise Play

The result of the tests Animation Play

The third power Animation Play

The time needed to reach the mountain top Whiteboard exercise Play

The winning times Animation Play

Time series Student activity Play

Time series Whiteboard exercise Play

Triangle and its area Simulation Play