Math Galaxy Pre-Algebra Fundamentals

Math Galaxy Pre-Algebra Fundamentals is like having an interactive textbook, with explanations, practice, games, and videos that cover all topics found in middle school math: decimals, negative numbers (integers), absolute value, powers/exponents, scientific and metric notation and operations, order of operations, factors and prime numbers, 1 & 2-step equations, slopes and linear equations, proportions, similar figures, direct & inverse variation, percents, geometry, including length, area, volume, weight, lines, angles & polygons, pythagoras & right triangles, basic trigonometry, graphs, frequency tables, mean (average) & median, stem-and-leaf plots, box-and-whisker plots, probability, and patterns and sequences.