Wanna learn something new?

Hello Everyone! Welcome back, do you want to learn about something called the 90,10 rule? Great! In my Early level 3 maths group we were learning about it so that when solving equations it would become much easier! So I decided to share my learning with you on this screencastify. This will teach you all you need to know. I found this learning hard at first but once you know it gets easier! Ready? When you have finished comment below if you understood or learnt something new!