Geometry

Messing with Lisa - a Geogebra interactive with all 4 transformations

CanFigureIt - challenging online Geometry proofs.

Transtar - online transformation game

Symmetry Artist - Mathsisfun website

Wave silk - using mirror lines and rotational symmetry to make pretty pictures

Reflect and rotate - Maths playground puzzle game

Using Scratch to Explore transformations - worksheet

Using Scratch to Explore polygons - worksheet

Using Google Drawings for Tangrams

Using Scratch to Explore polygons - worksheet

Using Scratch to Explore transformations - worksheet

Angles notes

Angle interactives: A range of only games and interactives to do with angles.

Geogebra animation showing Pythagorus theorem how squares of each side fit into the square of the hypotenuse

Geobebra animation showing the Pythagorus formula

Pythagorus in 3D on Maths is fun

Other Resources

Euclidea: online constructions and games