IMPACT Mathematics Course 1 - 3 is designed for grades 6 - 8 with the goal of completing Algebra 1 content by the end of the 8th grade covering Pre-Algebra and Algebra 1 over 3 years. This program has been extensively field tested and has proven to be highly successful in a large urban district with an increase in assessment scores for all students in all three grade levels. IMPACT Mathematics makes the big ideas of mathematics accessible to middle school students through an emphasis on investigation, problem solving, mathematical understanding, and algebra skills. The goal of IMPACT Mathematics remains to help students develop a deep understanding of mathematics with an emphasis on algebra.

Features: - Investigative Instruction - Hands-on exploration of real-world applications that allow student discovery of mathematics concepts while they make connections between different mathematical ideas. - Performance-Based Assessment - Evaluation based on what students know, understand, and show they can do. - Communication Skills - Curriculum that includes discussion and reflection as an integral piece of every step of instruction.

CONTENTS

CHAPTER 1: Linear Relationships Lesson 1.1: Direct Variation Lesson 1.2: Slope Lesson 1.3: More Explorations with Lines

CHAPTER 2: Quadratic and Inverse Relationships Lesson 2.1: Quadratic Relationships Lesson 2.2: Families of Quadratics Lesson 2.3: Inverse Variation

CHAPTER 6: Working with Expressions Lesson 6.1: Rearranging Algebraic Expressions Lesson 6.2: Expanding Products of Binomials Lesson 6.3: Patterns in Products of Binomials Lesson 6.4: Working with Algebraic Fractions Lesson 6.5: Adding and Subtracting Algebraic Fractions

CHAPTER 7: Solving Quadratic Equations Lesson 7.1: Solving by Backtracking Lesson 7.2: Solving by Factoring Lesson 7.3: Completing the Square Lesson 7.4: The Quadratic Formula

CHAPTER 8: Functions and Their Graphs Lesson 8.1: Functions Lesson 8.2: Graphs of Functions

CHAPTER 9: Probability Lesson 9.1: Counting Strategies Lesson 9.2: Probability Distributions Lesson 9.3: Probability Investigations

CHAPTER 10: Modeling with Data Lesson 10.1: Data Patterns in Tables and Graphs Lesson 10.2: Models, Data, and Decisions

Trigonometric Ratios Glossary Index Photo Credits

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One-pdf version of IMPACT Math, Course 3 very kindly provided by Maria. Thank you! (12 MB)

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