Introducing indices

Excellent - thank you. This will be really useful. (Should the '2' on the last slide read 'z'?)

You can change the 2 to a z on the last slide by clicking on it.

Forgot to add the stars - sorry. Claire

This is really useful. I'm a Trainee math teacher and need all the help I can get - thanks very much. Claire

wondering if the last two laws will be added to this powerpoint or whether it'd be best to do on another different one...

I found it very useful t o introduce the laws to my students

I adapted it it slightly - but a very good resource, thank you just a point to note: There is a tiny mistake on the last slide it says 2 when it should say z