Circular measure Illustration Play

Circular measure expressed in different units Simulation Play

Circumference of a circle Student activity Play

Circumference of a circle Animation Play

Coefficient of  x  squared Whiteboard exercise Play

Completely factorisation using the difference of squares Whiteboard exercise Play

Completing the perfect square Whiteboard exercise Play

Completing the perfect square Student activity Play

Completing the square Animation Play

Composed transformations of graphs using absolute values Student activity Play

Composition of translations Student activity Play

Composition of translations Whiteboard exercise Play

Computing the square roots Whiteboard exercise Play

Consecutive powers Whiteboard exercise Play

Constructing a proof from a demonstration Student activity Play

Constructing a rectangle Student activity Play

Constructing a square Whiteboard exercise Play

Construction of a square Simulation Play

Construction of a square with given perimeter Simulation Play

Converting metric units of length Student activity Play

Converting pound into kilogram Whiteboard exercise Play

Covering the square with figures Simulation Play

Cubes Student activity Play

Cubic metres and litres Student activity Play

Current Student activity Play