Synopsis"This book covers beginning mathematics including: finding one-third of a number, using Fisher's Exact test, Prime numbers, Fibonacci numbers, Casting out nines, Seven to the one-tthousandth power in three steps, interection of sets, commutativity of intersection, decimal points, adding decimals, logs, median averages, mean averages, exponents, set subtraction, reducing fractions, milli- and kilo-, tally marks, pie charts, mode average, and subtracting three inches from three miles."--Publisher's website