Maths Revision Book Year 7

[BunsyGirl]

Hello. Can anyone recommend a maths revision book for year 7? Needs to be a higher level as DS1 is at a super selective grammar. He needs a bit of extra practice as he is making silly mistakes.

You could just get a CGP GCSE workbook for questions & CGP GCSE revision guide for the theory.

Silly mistakes will disappear with maturity and as he gets fed up with friends getting better marks due to being more accurate. I wouldn't be too bothered. (Maths graduate who used to make silly mistakes at that age too.)