## Pre Algebra

- Absolute Value
- Area
- Central Tendency
- Decimals
- Exponents
- Factors and Multiples
- Fractions
- Inequalities
- Integers
- Linear Equations
- Measurement
- Number Theory
- Percentages
- Perimeter
- Ratios
- Roots
- Scientific Notation
- Variable Expressions
- Volume
- Whole Numbers

#### Absolute Value

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Adding Absolute Value | ||||

Dividing Absolute Value | ||||

Multiplying Absolute Value | ||||

Subtracting Absolute Value | ||||

Understanding Absolute Value |

#### Area

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Area of 2D Shapes | ||||

How to Find the Area of a Circle | ||||

Area of a Parallelogram | ||||

Area of a Rectangle | ||||

Area of a Trapezoid | ||||

Area of a Triangle Lesson |

#### Central Tendency

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Mean, Median, Mode, Range | ||||

How to Find the Mean | ||||

How to Find the Median | ||||

How to Find the Mode | ||||

How to Find the Range |

#### Decimals

#### Exponents

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Converting Exponents | ||||

Dividing Exponents | ||||

Evaluating Exponents | ||||

Exponentiating Exponents | ||||

Multiplying Exponents | ||||

Powers of Ten | ||||

Understanding Exponents |

#### Factors and Multiples

#### Fractions

#### Inequalities

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Give Solutions to Inequality | ||||

Is Number Solution to Inequality | ||||

Solving Inequalities |

#### Integers

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Adding Integers | ||||

Describe Situation Using Integers | ||||

Dividing Integers | ||||

Multiplying Integers | ||||

Order of Operations | ||||

Subtracting Integers |

#### Linear Equations

#### Measurement

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

One Step English Conversions |

#### Number Theory

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Classifying Rational Numbers |

#### Percentages

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Percentage Decrease | ||||

Percentage Increase | ||||

Percentage Sale Price |

#### Perimeter

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Circumference of a Circle | ||||

Perimeter of a Parallelogram | ||||

Perimeter of a Rectangle | ||||

Perimeter of a Trapezoid | ||||

Perimeter of a Triangle |

#### Ratios

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Determine if Ratios are Equal | ||||

Express Ratio as Fraction | ||||

Unit Price | ||||

Unit Rate |

#### Roots

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Estimating Square Roots | ||||

Perfect Squares | ||||

Solving Square Root Equations |

#### Scientific Notation

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Comparing Scientific Notation | ||||

Converting Scientific Notation |

#### Variable Expressions

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Evaluating Single Variable Linear Expressions | ||||

Name Variables in Expression | ||||

Write Variable Expressions |

#### Volume

Topic | Lesson | Examples | Worksheets | Practice |
---|---|---|---|---|

Volume of a Cone | ||||

Volume of a Cylinder | ||||

Volume of a Pyramid | ||||

Volume of a Rectangular Prism | ||||

Volume of a Sphere |