Here is a list of numbers
4 6 8 11 12 15 16 25
From the list, write down all the numbers that are powers of 2.
Practise OCR GCSE Maths Powers and Roots with exam-style questions for Foundation and Higher tier. 80 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.