Topics covered by Infinite Pre-Algebra in suggested order --------------------------------------------------------- Integers, Decimals, and Fractions Naming decimal places and rounding Writing numbers with words Adding and subtracting Multiplying Dividing Factoring Greatest common factor Least common multiple Simplifying fractions Converting fractions and decimals Beginning Algebra Verbal expressions Order of operations The Distributive Property Equations One-step equations One-step equations, word problems Two-step equations Two-step equations word problems Multi-step equations Inequalities Graphing single-variable inequalities One-step inequalities Two-step inequalities Multi-step inequalities Factors and Exponents Divisibility Properties of exponents Writing scientific notation Operations and scientific notation Proportions and Similarity Checking for a proportion Solving proportions Proportions word problems Similar figures Similar figures word problems Percents Fractions, decimals, and percents Percents Percent of change Markup, discount, and tax Simple and compound interest Linear Equations and Inequalities Plotting points The Midpoint Formula Slope Graphing linear equations Writing linear equations Graphing linear inequalities Graphing systems of equations Solving systems of equations by substitution Systems of equations word problems Plane Figures Drawing and measuring angles Angle relationships Triangles Quadrilaterals Area of triangles and quadrilaterals Circles Transformations Solid Figures Classifying, volume, and surface area Right Triangles Squares and square roots The Pythagorean Theorem The Distance Formula Beginning Polynomials Adding and subtracting Multiplying Statistics Visualizing data Center and spread Scatter plots Using statistical models