Mathematics 1MA1/1H November 2019 | Edexcel GCSE Past Papers With Mark Scheme

Edexcel GCSE Mathematics (1MA1) Nov 2019

معلم موافق رایگان بودن است.

1. LCM and ratio problems—finding lowest common multiple, working with choir ratios to find unknown quantity
2. fractions and algebra—multiplying mixed numbers, simplifying expressions, combining and factorising algebraic terms
3. geometry and constructions—perpendicular from point to line using compass, triangle angle from ratio and known angles
4. mean and averages—calculating total weight from means, verifying overall average, assessing correctness of comparison
5. bearings and scale diagrams—using speed and time to find distance, measuring bearings and distances on scaled diagrams
6. cumulative frequency—drawing cumulative frequency graph, estimating interquartile range, calculating probability from graph segments