99 Problems #2 - GCSE Edexcel Maths - Q21-30 - exam style questions & revision

Q21-30 of 99 problems of exam style questions for the edexcel higher tier. 99 problems but maths ain't one! paper - http://bit.ly/34leFM2 mark scheme - http://bit.ly/2OguJsZ Topics covered in this video: Indices/powers Recurring decimals Creating and solving algebraic equations Proportion Order of operatoins