Write 56×5253\displaystyle \frac{5^6 \times 5^2}{5^3}5356×52 as a power of 5
Write down the value of 5−25^{-2}5−2
Write down the value of 505^050
Practise OCR GCSE Maths Indices with exam-style questions for Foundation and Higher tier. 100 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.