Algebraic Notions
What are we learning?
MathsWatch Clip
Given a numerical input, find the output of a single function machine
Use inverse operations to find the input given the output
Use diagrams and letters to generalise number operations
Use diagrams and letters with single function machines
Find the function machine given a simple expression
Substitute values into single operation expressions
Find numerical inputs and outputs for a series of two function machines
Use diagrams and letters with a series of two function machines
Find the function machines given a two-step expression
Substitute values into two-step expressions
Generate sequences given an algebraic rule
Represent one- and two-step functions graphically