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Mr Mathematics membership Save hours of planning with the full lesson pack — includes presentation, worksheet and detailed solutions.
Students learn how to use the conjugate root theorem to find unknown roots of cubic and quartic equations with real coefficients, starting from quadratics before applying factor theorem and polynomial division.
Later, as learning progresses, students verify factorisations and solve increasingly complex cubic and quartic equations.
Core Pure 1: Complex Numbers
A research-backed case exploring why over-reliance on automated math homework platforms and repetitive worksheets lowers student expectations, and how departments can build genuine mathematical thinking.
How to teach converting between fractions, decimals and percentages.
Four problem solving lessons to develop student’s mathematical reasoning and communication skills.
