Addition of numbers Whiteboard exercise Play

Algebraic solution Animation Play

Algebraic transformations Animation Play

All the results of a random experiment Student activity Play

An area problem Student activity Play

An area problem Whiteboard exercise Play

An area problem – visualisation Animation Play

An interesting result Whiteboard exercise Play

An interesting result Student activity Play

Angles of a quadrilateral Student activity Play

Angles of a quadrilateral – proof Animation Play

Application of Harry's formula Whiteboard exercise Play

Applying proportion Student activity Play

Applying the quadratic formula Whiteboard exercise Play

Approximating irrational numbers Student activity Play

Approximating square root of three Whiteboard exercise Play

Approximating square root of two Whiteboard exercise Play

Approximating surds Student activity Play

Approximations of irrational numbers Student activity Play

Approximations of irrational numbers Whiteboard exercise Play

Area of a square Student activity Play

Area of a square Whiteboard exercise Play

Area of rectangles Class activity Play

Area of rectangles Whiteboard presentation Play

Areas of geometric figures Student activity Play