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Notes from the staff room.

Strategy, pacing and revision essays for the CSSE 11+ Maths paper.

5 Maths Mistakes That Cost Marks in the CSSE 11+
23 September 2026 · 1 min read

5 Maths Mistakes That Cost Marks in the CSSE 11+

Most lost marks in the CSSE maths paper aren't about hard topics. They come from small, fixable habits. Here are the five we see most often.

— MathsEleven Team Read