This course is the second part (Chapter 7-13) of the review of Lancelot Hogben's book, Mathematics for the Million - the first part is contained in the course/review mathematics for the other million part1. The book and course covers basic math facts rules along with interesting connections of a math fact to a historical event/state of a social cultural heritage of civilizations that led to developments and changes; Each week contains a summary of key points of a chapter, nifty optional exercises and extra examples.