Year 6 Algebra | 1-Step Function Machines Interactive Maths Lesson

Year 6 Algebra – 1-Step Function Machines Interactive Maths Lesson

Make introducing algebra easier with this engaging Year 6 function machines interactive maths lesson. Pupils explore one-step function machines using the four operations while developing their understanding of inputs, outputs, rules and inverse operations.

Interactive, self-marking questions give pupils immediate feedback, making this resource ideal for whole-class teaching, independent practice, intervention, revision or home learning.

What pupils will learn

By the end of the lesson, pupils will be able to:

understand input, output, function and rule
use addition, subtraction, multiplication and division in function machines
calculate an output from a given input
work backwards to find a missing input
use inverse operations
identify the rule from given inputs and outputs
complete one-step function machines independently

The activities include a variety of examples using all four operations. Pupils progress from calculating outputs to identifying rules and working backwards to find inputs.

What’s included
Interactive Year 6 function machines lesson
Self-marking digital activities with instant feedback
Input and output questions
Find-the-rule challenges
Missing-number activities
Inverse operation practice
Addition, subtraction, multiplication and division rules
Printable function machines worksheet
8 additional function machine challenges
Full answer sheet included
Online and offline access

Why teachers will love it
No-prep and self-marking – pupils receive immediate feedback as they work, reducing marking while providing plenty of opportunities to practise key early algebra skills.

Use the interactive resource for teaching and self-marking practice, then reinforce learning with the included printable worksheet — ideal for independent work, homework, assessment or additional practice.

Perfect for:
Year 6 Algebra | Function Machines | Input and Output | Inverse Operations | Missing Numbers | KS2 Maths | Algebra Revision