Subtracting common fractions and decimals – the result as a fraction Whiteboard exercise Play

Subtracting decimals using the written method Student activity Play

Subtracting negative numbers Whiteboard exercise Play

Subtracting negative numbers Student activity Play

Sum and difference identities for the cosine Whiteboard exercise Play

Sum and difference identities for the cosine Student activity Play

Sum and difference identities for the sine Animation Play

Sum and difference identities for the sine Student activity Play

Sum and difference identities for the tangent Student activity Play

Sum and difference identities for the tangent Animation Play

Sum and difference identities for the tangent Whiteboard exercise Play

Synthetic division Student activity Play

Synthetic division Whiteboard exercise Play

Table of generalised binomial coefficients Whiteboard exercise Play

Table of generalised binomial coefficients Whiteboard exercise Play

Table of generalised binomial coefficients Student activity Play

Taps and tub – the difference Animation Play

Temperature difference Student activity Play

Temperature difference Simulation Play

Temperature difference Whiteboard exercise Play

The binomial expansion Whiteboard presentation Play

The binomial expansion Animation Play

The binomial expansion Class activity Play

The binomial expansion and the formula for binomial coefficients Whiteboard exercise Play

The binomial expansion and the formula for binomial coefficients Student activity Play