Students learn how about the difference between similar and congruent shapes. Learning progresses from proving congruency and similarity to using different scale factors to calculate an unknown length, area or volume. This unit takes place in Term 2 of Year 10 and follows on from transformations.
Problem solving lesson on two-way tables and frequency trees.
Three typical exam questions to revise on plotting quadratic, cubic and reciprocal graphs.
Linking cumulative frequency graphs to ratio, percentages and financial mathematics.