Women in lifts, children on beams and particles on inclined planes. It must be Mechanics 1 – M1 Summer 2013 write out available athttp://jped.co.uk/ExamBucket/examfiles/M1Sum13W.pdf.
Useful facts for I/GCSE pupils (exams v soon!) on SIMULTANEOUS EQUATIONS detailed in Carr’s Victorian text book and alive and well, completely unchanged today. FP1 students look at the determinant in 59.
Euclid Book II proposition 9 and 10 proved by area decomposition marries algebra and geometry with a recipe for making Tartans.
this fact about polynomials might be useful sometime …
C2 Core Maths Paper Jun 2013 now written out at http://jped.co.uk/ExamBucket/examfiles/C2Sum13W.pdf.