Prior Content: Solving Simple Equations, Algebraic Fractions, Completing the Square, Forming Equations

Possible Next Steps: Surface Area & Volume, Algebraic Proof, Functions, Iterations

Contents

1.1 One-Step Formulae

Teaching Videos, Exercises & Activities
Tutorial Videos

Corbett Maths Changing the Subject (Up to 2:50)

Online Platforms (with videos and exercises)
Activities & Resources
Worksheets
Dr Frost Resources
Dr Frost Video

K359: Change the Subject of a Linear Formula Requiring a Single Step.

Dr Frost Slides & Activities
  • All in one summary sheet
Extra Questions
  • Dr Frost Questions
Key Skills

Note all numbers are subject to change and will be updated once all key skills have been finished by Dr Frost

  • 359 Change the Subject of a Linear Formula Requiring a Single Step.

Changing the Subject Key Skills Section (for selecting more than one)

Extension Materials

1.2 One-Step Formulae with Powers & Roots

Teaching Videos, Exercises & Activities
Tutorial Videos

Corbett Maths Changing the Subject (From 2:50)

Online Platforms (with videos and exercises)
Activities & Resources
Worksheets
Dr Frost Resources
Dr Frost Video

(Includes Multi-Step)

K363: Change the Subject of a Formula Where the Subject is Squared.

K364: Change the Subject of a Formula With a Square Root.

Dr Frost Slides & Activities
  • Dr Frost Slides (4)
Key Skills

Note all numbers are subject to change and will be updated once all key skills have been finished by Dr Frost (Includes Multi-Step)

  • 363 Change the Subject of a Formula Where the Subject is Squared.
  • 364 Change the Subject of a Formula With a Square Root.
  • Combination of All

Changing the Subject Key Skills Section (for selecting more than one)

Extension Materials

2.1 Multiple-Step Formulae

TEACHING VIDEOS, EXERCISES & ACTIVITIES
Tutorial Videos
Activities & Resources
Worksheets
Dr Frost resources
Dr Frost Video

K360: Change the Subject of a Linear Formula Requiring Two Steps.

K361: Change the Subject of a Linear Formula With Brackets.

K362: Change the Subject of a Formula With Fractions.

K363: Change the Subject of a Formula Where the Subject is Squared.

K364: Change the Subject of a Formula With a Square Root.

Dr Frost Slides & Activities
  • All in one summary sheet
Extra Questions
  • Dr Frost Questions
Key Skills

Note all numbers are subject to change and will be updated once all key skills have been finished by Dr Frost (Includes Multi-Step)

  • 360 Change the Subject of a Linear Formula Requiring Two Steps.
  • 361 Change the Subject of a Linear Formula With Brackets.
  • 362 Change the Subject of a Formula With Fractions.
  • 363 Change the Subject of a Formula Where the Subject is Squared.
  • 364 Change the Subject of a Formula With a Square Root.
  • K262e Change the Subject of the Formula Where the Subject is on the Denominator of a Fraction.
  • Combination of All

Changing the Subject Key Skills Section (for selecting more than one)

Further Practice
  • Practise Questions
EXTENSION MATERIALS

2.2 Subject Appearing Multiple Times

TEACHING VIDEOS, EXERCISES & ACTIVITIES
Tutorial Videos

Corbett Maths Changing the Subject Advanced

Online Platforms (with videos and exercises)
Activities
Worksheets
Dr Frost resources
Dr Frost Video

K572: Change the Subject of a Formula Where the Subject Appears on the Same Side Twice.

K573: Change the Subject of a Formula Where the Subject Appears on Both Sides.

K574: Change the Subject of a Formula Where the Subject Appears Twice on a Fraction.

K575: Change the Subject of a Formula Where the Subject Appears Twice With a Square Root.

Dr Frost Slides & Activities
  • Slides & Worksheet
Topic Test
  • Standard Test
Extra Questions
  • Dr Frost Questions
Key Skills

Note all numbers are subject to change and will be updated once all key skills have been finished by Dr Frost (Includes Multi-Step)

  • 572 Change the Subject of a Formula Where the Subject Appears on the Same Side Twice.
  • 573 Change the Subject of a Formula Where the Subject Appears on Both Sides.
  • 574 Change the Subject of a Formula Where the Subject Appears Twice on a Fraction.
  • 575 Change the Subject of a Formula Where the Subject Appears Twice With a Square Root.
  • Combination of All

Changing the Subject Key Skills Section (for selecting more than one)

Further Practice
  • Practise Questions
EXTENSION MATERIALS

3.1 Completing the Square to Make the Subject

TEACHING VIDEOS, EXERCISES & ACTIVITIES
Tutorial Videos
Online Platforms (with videos and exercises)
Activities
Worksheets
Dr Frost resources
Dr Frost Video
Dr Frost Slides & Activities
  • Slides & Worksheet
Topic Test
  • Standard Test
Extra Questions
  • Dr Frost Questions
Key Skills

No Key Skills Yet

Further Practice
  • Practise Questions
EXTENSION MATERIALS

Whole Topic Summary Resources (Including Past Paper Questions)

WW AQA GCSE Manipulating Formulae/ Changing the Subject
WW Edexcel GCSE Manipulating Formulae/ Changing the Subject
WW OCR GCSE Manipulating Formulae/ Changing the Subject
WW Edexcel IGCSE Manipulating Formulae/ Changing the Subject

Download Manipulating Formulae/ Changing the Subject PPQs as WW Powerpoint for Edexcel IGCSE, AQA GCSE, Edexcel GCSE or OCR GCSE (or all GCSE together)

Other Whole Topic Resources

Worksheets