R E A R R A N G I N G
F O R M U L E A

GCSE Mathematics
~ Edition 2.0 ~
* Email to request access code to the answers and the concluding test *

Algebra : the glue of mathematics.
These resources cover the important topic of rearranging formulae
from the basics up to GCSE examination standard.
You may like to “pick and mix” to suit the ability of a class.
(For example, with a lower ability group I would just teach the first four lessons)
 
1  The Golden Rule
Lesson 1 : Answers 1
In Your Head 1 : Answers 1IYH
Homework 1 : Answers 1H
2  Reciprocal
Lesson 2 : Answers 2
In Your Head 2 : Answers 2IYH
3  Drill
Lesson 3 : Answers 3
4  Optional Exit (Test or Consolidation)
Lesson 4 : Answers 4
5  - x
Lesson 5 : Answers 5
Homework 5 : Answers 5H
6  Squares and Square Roots
Lesson 6 : Answers 6
In Your Head 6 : Answers 6IYH
7  Making letters, other than x, the subject
Lesson 7 : Answers 7
8  Isolation Techniques
Lesson 8 : Answers 8
9  Test
Lesson 9  : Answers 9  

Download entire Rearranging Formulae PDF
Published : January 2025

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