Perimeter and Area | Edexcel GCSE Foundation | 40 Worked Examples

Every question fully worked, one step at a time, in the Edexcel Foundation style. This 40-question pack builds perimeter and area from the ground up: perimeter of rectangles, triangles and compound shapes, area of rectangles, triangles, parallelograms and trapezia, circumference and area of circles, then semicircles, quarter circles, rings and sectors (arc length and sector area). It ramps into rich worded problem-solving: turf and fencing costs, paint coverage with round-up, a metal plate with a drilled hole and density, an athletics track, a tiling question with the classic metres-to-centimetres unit trap, a best-value comparison, and a full multi-step garden finale. Every solution is broken down to one operation per line, with a plain-English note on every line and the real Edexcel mark-scheme codes [M1] [A1] [P1] [C1] folded in exactly where the marks fall, so students see not just the answer but where each mark comes from. The pack also flags which circle and trapezium formulae are GIVEN on the Edexcel exam formula sheet and which must be memorised. Diagrams included on every shape question. Clean, printable and mapped to spec references G16, G17 and G18. Ideal for classwork, homework, revision or 1-1 tuition. Full answers included.