Revising Plotting Straight Line Graphs

Students revise how to plot straight line graphs in the form y = mx + c.

Later, as learning progresses student need to rearrange the equation into a more convenient form.

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.