In #MathsToday, year 10 have been moving to an algebraic understanding of direct proportion. We'd done loads of ratio tables and work from graphs before introducing equations using @draustinmaths.com's worksheets to allow some scaffolded independent work.

Then, I'm going to get the class to investigate the bisectors of triangles (using all the skills for my syllabus). Hopefully this will lead to some work on circumcentres and incentres just for fun!

#MathsToday

That was awesome. Loved it

Still singing Birdhouse in Your Soul on the bus.

#TheyMightBeGiants

Off to see They Might be Giants tonight. Seems like it might be a popular idea.

#TheyMightBeGiants #SurpriseQueue

How would you find the value of x?

#geometry #puzzle #maths

This is a fun puzzle.

Two equilateral triangles on a straight line. What is the green angle?

How did you solve it?
#puzzle #maths #geometry