KS3-GCSE Maths Question Writer

I need a fresh bank of original maths questions that spans the entire KS3 and GCSE syllabus and mirrors the current Edexcel specification in tone, structure and level of challenge. This means everything from algebra and geometry through to statistics, number and ratio must be represented, with the difficulty ramping naturally from Year 7 foundations up to high-tier GCSE problem solving.

For every topic I would like two distinct formats: multiple choice to check quick recall or reasoning, and short answer where students show a concise method or final value. I will handle any extended-response items separately, so please keep the focus on these two styles.

Here is what I am expecting from you:

• A clearly-organised question set, grouped by strand and sub-strand in the order Edexcel publishes them.
• An accompanying mark scheme for each question, accurate to the official wording conventions.
• All content provided in editable Google Docs or Word so I can tweak phrasing later, plus a simple spreadsheet index so I can locate questions by topic and difficulty at a glance.

Before we start, send me a brief sample (three questions per key stage) so I can confirm tone and rigour. Once approved, we will move on in batches and I will release payment after each batch passes a quick accuracy check.

If you already write for Edexcel-style resources and can keep calculations error-free, I would love to hear how many questions you can realistically deliver per week and your typical workflow.