Algebra 1, at the 9th grade level, emphasizes practical methods of solving first- and second- degree equations and inequalities. It introduces basic algebraic skills in a logical order, including relations, functions, graphing, systems of equations, radicals, factoring polynomials, rational equations, and quadratic functions. Algebra 1 contains review questions that refresh the memory without wearying the mind. It includes word problems and special interest sections on computer technology and famous mathematicians. The student text gives your child step-by-step examples and cumulative review exercises that he needs to comprehend even the most difficult concept.