# 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