Thurs Oct 6th – Even more Drawing Inequalities on a graph practice

LEARNING OBJECTIVE: To understand how to plot a line on a graph and use it to shade an inequality region

SUCCESS CRITERIA: You will be able to plot any straight line on a graph and work out the region required from an inequality

STARTER: inequalities question from Exam pro – 5 mins to have a go then discuss

LESSON: Work through inequalities worksheet, supporting students at individual tables.

Checking answers throughout the lesson

PLENARY: Get feedback on Confidence on Graph Drawing and Inequalities

Have a go at this question

On a coordinate grid, indicate clearly the region defined by the three inequalities

x ≥ 1
y ≥ x – 1
x + y ≤ 7

          Mark the region with an R.