Inverse function Whiteboard presentation Play

Inverse function Class activity Play

Is this a sum or a product? Whiteboard exercise Play

Is this a sum or a product? Student activity Play

Letter symbols in equations, formulas and functions Whiteboard presentation Play

Letter symbols in equations, formulas and functions Class activity Play

Letter symbols in formulas Whiteboard presentation Play

Letter symbols in formulas Class activity Play

Letters in algebraic expressions Whiteboard exercise Play

Letters in algebraic expressions Student activity Play

Light Student activity Play

Like terms Whiteboard presentation Play

Like terms Whiteboard exercise Play

Like terms Student activity Play

Like terms Class activity Play

Like terms Animation Play

Like terms Student activity Play

Logarithms in chemistry Student activity Play

Mental calculations involving multiplication Whiteboard exercise Play

Minimum area problem Student activity Play

More algebraic expressions Whiteboard exercise Play

More algebraic expressions Student activity Play

More complex examples in factorising by completing the square Student activity Play

More complicated expression Whiteboard exercise Play

More factorisation Class activity Play