Pure Mathematics · Algebra
Make and analyse a magic square
Build 3×3 and 4×4 magic squares and prove why the centre of a 3×3 must be 5.
- Beginner
- 1–3 hours
- Free
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Investigations, models, simulations and visual proofs that show mathematics at work, from school topics to university-level modelling.
2 Mathematics projects
Pure Mathematics · Algebra
Build 3×3 and 4×4 magic squares and prove why the centre of a 3×3 must be 5.
Statistics and Probability · Data Analysis
Collect time-use data from 50 students and compare school days with weekends.
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