GCSE Maths Revision
GCSE Maths
For Students Studying GCSE Maths
- Gain Access to all AJMaths GCSE Maths Revision Videos
- Gain Access to all AJMaths GCSE Maths Worksheets
- Gain Access to all AJMaths GCSE Maths Mock Papers
Edexcel GCSE Mathematics - Higher
Completing the Square
Completing the square is a technique used in GCSE Maths to convert a quadratic equation in standard form into completed-square form. Completing the square has many applications particularly in allowing students to solve quadratic equations and to find the coordinates of the turning point.
After watching the AJMaths revision videos on Completing the Square I will be able to:
- Complete the Square on Basic Quadratics
- Complete the Square on Trickier Quadratics
- Find Turning Points by Completing the Square
- Solve Quadratic Equations by Completing the Square
- Answer Exam Questions on Completing the Square for GCSE Maths
Introduction to Completing the Square
In this video we will take a look at completing the square on ‘basic’ quadratics. These are quadratics where the coefficient of x squared is equal to 1.
Trickier Examples for Completing the Square
In this video we will take a look at completing the square on trickier quadratics where the coefficient of x squared is not equal to 1.
Finding Turning Points by Completing the Square
In this video we will take a look at how we can find the turning point of a quadratic by completing the square.
Solving Quadratic Equations by Completing the Square
In this video we will take a look at how we can solve quadratic equations by completing the square
Exam Revision for Completing the Square
In this video we will take a look at answering exam style question on completing the square.
