All the topics of pre algebra and I will specifically focus on the ones you want. This includes: Factors and multiples, patterns, ratios and rates, percentages, exponents intro and order of operations, variables & expressions, equations & inequalities introduction, percent & rational number word problems, proportional relationships, one-step and two-step equations & inequalities Unit , roots, exponents, scientific notation, multi-step equations, two-variable equations, functions and linear models, and systems of equations