Solving Quadratics

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Solving Quadratics

Form and Solve Quadratic Equations

Students learn how to form and solve quadratic equations from geometry problems.  Problems include finding the a...

Revising Completing the Square

Revision lesson for solving quadratic equations and identities  by completing the square.Learning progresses fro...

Revising Forming and Solving Quadratic Equations

Students revise how to solve a quadratic equation using the formula.  After sufficient practice solving a range ...

Revising Quadratic and Linear Simultaneous Equations

Students revise how to solve a pair of quadratic and linear equations simultaneously by substitution.  Later, as...

Revising Solving Complex Quadratics by Factorisation

Students revise how to solve a quadratic equation in the form ax2 + bx + c = 0 by factorisation.  As learning pr...

Revising Solving Quadratics by Factorisation

Students revise how to solve a quadratic equation in the form .x^2 + bc + c = 0 by factorisation.  As learning p...

Solving Quadratic Identities

Students learn how to solve quadratic identities by completing the square and equating terms. As learning progre...

Solving Complex Quadratics by Factorising

In this mathematics lesson students learn how to solve quadratics in the form ax2 + bx + c = 0 through factorisa...

Solving Quadratics by Factorising

Students learn to solve quadratic equations by factorising quadratic equations when the coefficient of x2 is one...

Sketching Quadratic Graphs

In this mathematics lesson students learn how to sketch quadratics by identifying the y intercept, roots and tur...

Using the Quadratic Formula to Solve Equations

In the development phase the teacher is provided with several examples to demonstrate solving equations using th...

Quadratic and Linear Simultaneous Equations

To solve a quadratic and linear equation simultaneously students first review the elimination method for two lin...

Completing the Square

The method of Completing the Square is introduced through recognising a need to solve a quadratic when it can no...

Mr Mathematics Blog

Teaching in a Bubble

Practical tips and advice for preparing to teach in year group bubbles.

Problem Solving – Perimeter and Area

Students are challenged to apply the rules of arithmetic to a series of real-life, functional problems.

Behaviour Management in a Mathematics Lesson

As we approach the start of the next term I thought I would share some tips on behaviour management in a mathematics lesson. These are things that I have picked up over the years and have worked well for me. I am sure there are opposing viewpoints and you may find some of these tips […]