Topics Covered By Infinite Pre‑Algebra
Infinite Pre-Algebra covers all typical Pre-Algebra material, over 90 topics in all, from arithmetic to equations to polynomials. Suitable for any class which is a first step from arithmetic to algebra. Designed for all levels of learners from remedial to advanced.
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