Solving Simultaneous Equations Graphically

Solving Simultaneous Equations Graphically
Solving Simultaneous Equations Graphically
Solving Simultaneous Equations Graphically
Solving Simultaneous Equations Graphically

What's Included

  • Smart Notebooks Presentation
  • Interactive Excel File
  • Activ Inspire Flipchart
  • Lesson Plan
  • Microsoft PowerPoint Presentation
  • Differentiated Worksheet

Solving Simultaneous Equations Graphically

The start of the lesson involves recognising the properties of linear functions both algebraically and graphically by identifying the gradient and intercept values.The development phase builds on this by teaching how to solve a pair of equations simultaneously using graphical methods.  As learning progresses students are challenged to solve equations in the form ax + by + c = 0.
Differentiated Learning Objectives
  • All students should be able to plot a linear function using two points.
  • Most students should be able to solve a pair of simultaneous equations with integer solutions graphically.
  • Some students should be able to generate and solve a pair of simultaneous equations graphically.
View online lesson
Lesson Downloads
Download PowerPoint Download Notebook Download Flipchart Download Worksheet Download Interactive Excel File
Scheme of Work Link
Solving Simultaneous Equations Foundation Solving Linear Equations Higher
Related Blog
Simultaneous Equations through Elimination
IMMEDIATE DOWNLOAD

You may also like...

Quadratic Inequalities

In this mathematics lesson students learn how to solve quadratic inequalities by identifying the roots to sketch...

Problems with Simultaneous Equations

To introduce the idea of equivalent equations the starter involves calculating the common factor between multipl...

Inequalities with Two Variables

In this mathematics lesson students learn how to solve multiple inequalities and represent common solutions on a...

Solving Simultaneous Equations

At the start of the lesson students review deriving and solving a simple equation from a geometrical puzzle.  Th...

Mr Mathematics Blog

Getting Ready for a New School Year

When getting ready for a new school year I have a list of priorities to work through. Knowing my team have all the information and resources they need to teach their students gives me confidence we will start the term in the best possible way.  Mathematics Teaching and Learning Folder All teachers receive a folder […]

Mathematics OFSTED Inspection – The Deep Dive

Earlier this week, my school took part in a trial OFSTED inspection as part of getting ready for the new inspection framework in September 2019. This involved three Lead Inspectors visiting our school over the course of two days. The first day involved a ‘deep dive’ by each of the Lead Inspectors into Mathematics, English […]

How to Solve Quadratics by Factorising

The method of how to solve quadratics by factorising is now part of the foundational knowledge students aiming for higher exam grades are expected to have.   Here is an example of such a question. Solve x2 + 7x – 18 = 0 In my experience of teaching and marking exam papers students often struggle with […]