KS4 Foundation Function Machines

Like many teachers I use function machines as an introduction to algebra, I often combine sequences and function machines by first introducing the sequence number as a letter, then move on to function machines.


The resources I use are listing below that include the extension resources that I always find essential. After my pupils have mastered 3 machines I introduce the letter 'x' and link this to the sequence number to show the machine can now predict any sequence.