A worksheet containing four pages of questions on solving linear equations of increasing complexity. The grading structure is similar to that proposed for the new GCSE specification. This resource ...

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What the field struggled with, though, was implementing non-linear functions in photonics. The usual solution, so far, relied on bypassing the problem by doing linear algebra on photonic chips and ...

Clumsy Clive, despite his best efforts, finds himself in a pickle with his linear simultaneous equations homework ... for learning – a chance for students to sharpen their problem-solving skills and ...