Gcse Maths Ocr -

If you calculate the volume of a sphere as 113.1 cm³ (using 3.14 for π), OCR might give you 0 marks. Why? Because the true answer is 36π cm³ . By rounding, you introduced an error. OCR wants the truth , not the decimal.

Why is this interesting? ChatGPT, self-driving cars, and weather forecasts don't solve equations perfectly—they iterate. They guess, check, and refine. OCR is teaching you machine learning in disguise. Gcse Maths Ocr

Wrong. Dead wrong.