A blog about teaching and learning in a maths classroom.

Fun with Coordinate Geometry

Wednesday, 22 December 2010 | 0 Comments

Tanya Duffy shared a great coordinate geometry activity on a private forum earlier in December.

Coordinate Geometry triangle

In the closing days of the term, I used the activity with all my classes. It made drawing on the number plane a little bit different and leveraged technology so students could see their mistakes. Tanya has made the Excel workbook available on her blog:

Fun with Coordinate Geometry

Posted in • Lesson IdeaNumber PlaneSoftwareExcel | Short URL:


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Simon Job — eleventh year of teaching maths in a public high school in Western Sydney, Australia.
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