High Achiever Algebra 1 For students grades 9 - 12 enrolled in Algebra 1. Great study aid for anyone preparing college entrance examinations First-Degree Equations, Linear Equations with One Variable, Linear Equations with Two Variables Inequalities, Monomials, Polynomials, Rational Expressions Operations with Powers, Operations with Exponents, Equations Windows XP, Vista, 7, 8, 10 compatible