This Do Now / Revision worksheet is a concise and effective Maths warm-up or review activity covering key algebra and statistics concepts commonly taught in Year 9–10 Mathematics. Perfect for lesson starters, consolidation, homework, or relief lessons, this resource encourages students to show working and strengthens foundational numeracy and data-handling skills. Topics Covered✔ Scientific notation (very large & very small numbers) ✔ Solving basic algebraic equations ✔ Identifying nomin