Continue developing your pupils' understanding of algebra with this Year 6 2-Step Function Machines Reasoning and Problem Solving resource. With this step, they will learn to work with two functions, setting them to achieve a particular output and building towards working in reverse to find the input from the output.

There are two problem solving questions and one reasoning question, each with two parts, and an answer sheet to make marking easy for busy teachers.

A varied fluency resource is also available for this small step.