Calculator hacks

I recently came across this blog post by @RGS_maths where they shared some calculator tips. Many of these I had come across before but the one that stood out for me and got me all excited was number 5: Verify your algebra. To be honest, the only time I had ever come across the “VERIF” mode was […]

Exploring relationships

Having just finished some work with my year 10s on forming and solving equations (see this great resource they made), we have turned our attention to looking at rearranging formulae. As an introduction to this, I have used an idea that I first explored when doing my PGCE all those years ago. The idea is to take a simple […]