Write 6.204 × 10-7 as an ordinary number.
Write 36 million in standard form.
Calculate (7.2×106)×(3.5×10−2)(7.2 \times 10^6) \times (3.5 \times 10^{-2})(7.2×106)×(3.5×10−2) Give your answer in standard form.
261 exam-style questions on OCR GCSE Maths Standard Form. Each one has a worked solution and a mark scheme showing where the marks go.