Sign In | Starter Of The Day | Tablesmaster | Fun Maths | Maths Map | Topics | More

These are the Transum resources related to the statement: "Pupils should be taught to solve linear inequalities in 1 {or 2} variable {s}, {and quadratic inequalities in 1 variable}; represent the solution set on a number line, {using set notation and on a graph}".

Here are some specific activities, investigations or visual aids we have picked out. Click anywhere in the grey area to access the resource.

- Graph Plotter An online tool to draw, display and investigate graphs of many different kinds.
- Inequalities Check that you know what inequality signs mean and how they are used to compare two quantities. Includes negative numbers, decimals, fractions and metric measures.
- Linear Programming A selection of linear programming questions with an interactive graph plotting tool.

Here are some exam-style questions on this statement:

- "
*The red line in the diagram below shows an inequality. If the variable is \(x\), which inequality best describes \(x\)?*" ... more - "
*(a) Solve 9m < 15m − 12*" ... more - "
*The graph of a quadratic function, \(y=f(x)\) is shown drawn accurately in the following diagram. Write down all the integer solutions of \(f(x) \le 0\).*" ... more - "
*The diagram below is a sketch of \(y = f(x)\) where \(f(x)\) is a quadratic function.*" ... more - "
*Describe the unshaded (white) region by writing down three inequalities.*" ... more - "
*On the grid below indicate the region that satisfies all three of these inequalities.*" ... more - "
*A region on a coordinate grid is described by the following three inequalities:*" ... more - "
*By shading the unwanted regions, show the region satisfied by these three inequalities.*" ... more - "
*Solve the following inequalities then explain how the whole number solutions to A and B different.*" ... more - "
*A large car park has an area of 1400m*" ... more^{2}with space for \(x\) cars and \(y\) vans. Each car requires 14m^{2}of space and each van requires 35m^{2}of space. - "
*Show that you understand equations and inequalities by answering the following:*" ... more - "
*Here is a function machine that produces two outputs, A and B.*" ... more - "
*Solve \(2x^2 + 7x - 15 <0\)*" ... more

Here is an Advanced Starter on this statement:

Click on a topic below for suggested lesson Starters, resources and activities from Transum.

How do you teach this topic? Do you have any tips or suggestions for other teachers? It is always useful to receive feedback and helps make these free resources even more useful for Maths teachers anywhere in the world. Click here to enter your comments.