Expansion of rational functions Class activity Play

Expansion of rational functions Whiteboard presentation Play

Experimental and theoretical probabilities Class activity Play

Experimental and theoretical probabilities Whiteboard presentation Play

Factorisation using the difference of squares Whiteboard exercise Play

Factorisation using the difference of squares Student activity Play

Factorisation using the difference of squares Whiteboard exercise Play

Factorisation using the difference of squares – harder problems Student activity Play

Factorising binomials Student activity Play

Factorising binomials Whiteboard exercise Play

Features of parallel circuits Student activity Play

Features of series circuits Student activity Play

Finding factorisation Animation Play

Finding the common ratio and the first term of the geometric series Whiteboard exercise Play

Finding the sum of the geometric series Whiteboard exercise Play

Formula for the square of a trinomial Animation Play

Formula for the sum of an infinite geometric series Animation Play

From a spreadsheet to a statistical series Student activity Play

From a spreadsheet to a statistical series Whiteboard exercise Play

Generalised binomial coefficients Whiteboard exercise Play

Generalised binomial coefficients Student activity Play

Generalised binomial coefficients – special cases Whiteboard exercise Play

Generalised binomial coefficients – special cases Student activity Play

Geometric series Whiteboard presentation Play

Geometric series Class activity Play