Great courses

24 lectures (30 minutes each)

Disc 1. : Addition and subtraction -- Multiplication -- Long division -- Introduction to fractions -- Adding and subtracting fractions -- Multiplying fractions -- Disc 2. : Dividing fractions -- Adding and subtracting decimals -- Multiplying and dividing decimals -- Fractions, decimals, and percents -- Percent problems -- Ratios and proportions -- Disc 2. : Exponents and order of operations -- Negative and positive integers -- Introduction to square roots -- negative and fractional powers -- Graphing in the coordinate plane -- Geometry : triangles and quadrilaterals -- Disc 4. : Geometry : polygons and circles -- Number theory : Prime numbers and divisors -- Number theory : divisibility tricks -- Introduction to statistics -- Introduction to probability -- Introduction to algebra

Course no. 1014

Discs in container 26 x 5 x 19 cm., study workbook separate

Lecturer: James A. Sellers, Pennsylvania State University

DVD