Factorising using the difference of two squares
Lesson 14 / 20
Lesson video
The video is not available yet.
Lesson slides
not available yet
Lesson details
Lesson outcome
I can factorise quadratics of the form x^2 + bx + c including using the difference of two squares.
Show transcript
When the coefficient of the x term is zero, you may still be able to factorise.
There is a structure to the quadratic expressions that can be factorised if there is no x term.
The same area model can be used to explore this structure.
Worksheet
not available yet
Quizzes
This quiz is not available yet.
What pupils see
The same lesson as a pupil sees it. You can set any section as work on its own.
- IntroductionPrepare · Not available
- Starter quizActivate · Not available
- Lesson videoLearn · Not available
- Exit quizCheck · Not available
This content is by Cashar and published under an open licence.