GCSE Approximation / Estimation maths exam question practice taken from past papers and practice papers. This video is suitable for both Foundation and Higher tier.
Keywords: Approximation, estimation, rounding, significant figures, decimal place,
Help revise for the 8300 new specification 9-1 mathematics exams and your mock. Deep dive into Functions and function notation topic questions has full worked solutions to exam questions.
Copyright: Mr Tompkins Edtech 2020
