Revising Compound Percentage Changes

Students revise how to calculate a compound percentage increase and decrease.

As learning progresses they set up the equation to calculate the amount of time and overall percentage change.

January 1, 2021

Problem solving lesson on two-way tables and frequency trees.

December 20, 2020

Three typical exam questions to revise on plotting quadratic, cubic and reciprocal graphs.

December 2, 2020

Linking cumulative frequency graphs to ratio, percentages and financial mathematics.