Pre-Algebra

Welcome! Pre-Algebra is the first math course in middle school and is broken down into 8 Units. 

Multiplication & Division Standard Algorithm

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Multiplying/Dividing Decimals

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Prime & Composite Numbers, & Prime Factorizations

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Greatest Common Factor (GCF)

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Least Common Multiple (LCM)

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Fraction Basics

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Multiplying Fractions

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Dividing Fractions

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Unit 1

Positive Rational Numbers

Opposites & Absolute Values

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The Coordinate Plane

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Measuring DIstance on a Coordinate Plane

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Geometry on the Coordinate Plane

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Adding Integers

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Subtracting Integers

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Multiplying Integers

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Dividing Integers

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Unit 2

Integers & Rational Numbers

Understanding Exponents

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The Order of Operations

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Writing & Evaluating Variable Expressions

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Simpifying & Evaluating Algebraic Expressions

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The Distributive Property

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Unit 3

Numerical & Algebraic Expressions

Solving 1-Step Equations with Adding & Subtracting

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Solving 1-Step Equations with Mutliplying & Dividing

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Solving 1-Step Equation Application Problems

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Solving & Graphing 1-Step Inequalities

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Writing & Graphing Linear Equations

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Unit 4

Equations, Inequalities & Linear Equations

Introduction to Ratios, Rates & Proportions

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Equivalent Ratios, Rates, Unit. Rates & Ratio Tables

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Comparing Rates using Unit Rates

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Graphing Rates & Ratios on a Coordinate Plane

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Unit Conversion using Ratios & Rates

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Unit 5

Ratios, Rates & Proportions

Understanding Percents: Related to Fractions & Decimals

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Solving Percent Proportions

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Using Percents to Understand Discounts, Tax & Tip

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Unit 6

Percent & Percent Applications

Statistical Questions & Data Shapes

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Calculating Measures of Center & Variability

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Using Box Plots to Summarize Data

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Using Histograms & Frequency Tables to Summarize Data

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Unit 7

2D & 3D Geometry

Classifying Polygons: Triangles & Quadrillaterals

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Finding the Area of Parallelograms & Triangles

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Finding the Area of Kites & Trapezoids

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Finding the Surface Area of Basic Prisms & Pyramids using Nets

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Finding Volume of Right Rectangular Prisms using Unit Cubes

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Unit 8

Statistics