Created on: August 23, 2010

Website Address: https://library.curriki.org/oer/For-Instructors-Project-Based-Pre-Algebra

TABLE OF CONTENTS

- Teaching Guide
- Unit 1: Tools of Algebra
- Unit 2: Integers
- Unit 3: Equations
- Unit 4: Factors and Fractions
- Unit 5: Rational Numbers
- Unit 6: Ratios, Proportions, and Percents
- Unit 7: Equations and Inequalities
- Unit 8: Functions and Graphing
- Unit 9: Real Numbers and Right Triangles
- Unit 10: Two-Dimensional Figures

IN COLLECTION

The folder contains contains all relevant instructional materials for the Game Based Pre-Algebra Unit.

The teaching guide is an effort to express how the unit can be best used and general teaching tips. This includes: prerequisites, scope, and sequence.

The topics covered in Unit 1 include: Problem Solving Plans, Numbers and Expressions, Variables and Expressions, Properties, Simplifying Algebraic expressions using the Associative and Commutative Properties, Ordered Pairs and Relations, and Scatter Plots.

The topics covered in Unit 2 include: Integers and Absolute Value, Adding Integers, Subtracting Integers, Multiplying and Dividing Integers, and the Coordinate System.

The topics covered in Unit 3 include: The Distributive Property, Simplifying Algebraic Expressions, Solving One Step Equations, Solving Two Step Equations, Writing Two Step Equations, and Using Formulas.

The topics covered in Unit 4 include: Factors and Monomials, Powers and Exponents, Prime Factorization, Greatest Common Factor, Simplifying Algebraic Fractions, Multiplying and Dividing Monomials, Negative Exponents, and Scientific Notation.

The topics covered in Unit 5 include: Writing Fractions as Decimals, Rational Numbers, Multiplying Rational Numbers, Dividing Rational Numbers, Adding and Subtracting Like Fractions, Least Common Multiple, Adding and Subtracting Unlike Fractions, Measures of Central Tendency, and Solving Equations with Rational Numbers.

The topics covered in Unit 6 include: Ratios and Rates, Using Proportions, Scale Drawings and Model, Fractions, Decimals, and Percents, Using the Percent Proportion, Using Percent Equations, Percent of Change, and Probability and Predictions.

The topics covered in Unit 7 include: Solving Equations with Variables on Each Side, Solving Equations with Grouping Symbols, Inequalities, and Solving Inequalities.

The topics covered in Unit 8 include: Functions, Linear Equations in Two Variables, Graphing Linear Equations Using Intercepts, Slope, Rate of Change, Slope-Intercept Form, Writing Linear Equations, Best-Fit Lines, Solving Systems of Equations, and Graphing Inequalities.

The topics covered in Unit 9 include: Squares and Square Roots, The Real Number System, Angles, Triangles, The Pythagorean Theorem, The Distance and Midpoint Formulas, Similar Triangles and Indirect Measurement, Sine, Cosine, and Tangent Ratios.

The topics covered in Unit 10 include: Line and Angle Relationships, Congruent Triangles, Transformations of a Coordinate Plane, Quadrilaterals, Area of Parallelograms, Triangles, and Trapezoids, Polygons, Circumference and Area of Circles, and Area of Irregular Figures.