top of page

GCSE Maths

Algebra

The Quadratic Formula

The Quadratic Formula

Need extra help with maths?

Practice Questions and Resources

image.png
image.png

Everything you need to master this topic.

image.png

Workpack

Download the printable workpack with exam style questiuons 

image.png

Solutions

Download the full worked solutions to every question. 

Level 6–7
Higher
image.png

Key Points 

  • Use when a quadratic cannot be factorised.

  • Identify a, b and c correctly.

  • Substitute carefully.

  • Remember ± gives two answers.


Keywords: quadratic formula, solving quadratic equations.

Previous

Step-by step tutorial 

Next
bottom of page