Math Lessons
Generating Sequences Part 1
This lesson demonstrates how to generate sequences using R code and then provides activities for further practise.
Generating Sequences Part 2
This lesson follows on from ‘Using R to generate sequences - Part 1 and demonstrates how to use R to find the relationship between terms, investigate whether a number lies in a sequence and find a missing term
Pythagoras' Theorem
This lesson starts with an example showing how to use R code to draw triangles and to calculate the length of the missing side.
Equations of Straight Line Graphs - Part 1
This lesson is part 1 of 2 and demonstrates how to use R to plot straight line graphs (y=mx+c) and to observe what happens when the value of m changes
Equations of Straight Line Graphs - Part 2
This lesson follows on from ‘Using R to draw the equation of a straight line graph - Part 1’ and demonstrates how to use R to plot straight line graphs (y=mx+c) with different intercepts and negative gradients followed by questions on the observed differences.
Boxplots
This lesson starts with an example showing how to use R code to draw a box plot and calculate the 5 number summary followed by an activity where the student produces their own.