This unit of work builds on work from Year 7 Summer 1. As the current Year 9 will not have had those lessons, I have included them here as the first three lessons.
I have also added a Desmos activity “Des-Face”.
|Pre-lesson 1||Coordinate squares|
|Pre-lesson 2||Coordinate rectangles|
|Pre-lesson 3||Horizontal and vertical lines|
|Pre-lesson 4||Des-face using Desmos – teacher guide|
As several of the lessons below require the use of computers or tablets, there may be an issue with booking equipment. The starred lessons can be left out, or completed at a later date.
It is recommended that some time is spent in departments familiarising yourselves with the Desmos classroom lessons. Here is a simple start up guide if you have never used it before.
|Lesson 1||Points on a line|
|Lesson 3||Boat hire|
|Lesson 4||Comparing expressions|
|Lesson 5||Baseball Jerseys|
|Lesson 6||Rules that connect coordinates|
|Lesson 7||Plotting lines using a table of values|
|Lesson 8||Finding a measure of slope|
|Lesson 9||Desmos classroom – polygraph part 1 and 2|
|Lesson 10||Desmos classroom – put the point on the line|
|Lesson 11||Investigating y = mx + c using Desmos|
|Lesson 12||Defining lines by points, gradients and equations|
|Lesson 13*||Desmos classroom – Match my line|
|Lesson 14*||Desmos classroom – land the plane|
|Lesson 15*||Desmos classroom – Marble slide|
|Lesson 16||Parallel lines|
|Lesson 17||Perpendicular lines|
|Lesson 18||Finding the x-intercept of a straight line|