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Module 2 lesson 18

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Erik Tjersland

This document contains notes from a math lesson on writing, evaluating, and finding equivalent rational expressions. It includes examples of expressions, homework assignments, and review questions. The lesson covers how to evaluate expressions, determine if expressions are equivalent, and the key concepts taught were expressions, evaluation, and equivalence.

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Module 2 Lesson 18.notebook 1 December 01, 2015 Writing, Evaluating, and Finding Equivalent Expressions with Rational Numbers Do Now: Lesson 16 Exit Ticket #2 12/1/15 Module 2, Lesson 18 Homework: Lesson 18 Problem Set #1-3
Module 2 Lesson 18.notebook 2 December 01, 2015 Lesson 16 Exit Ticket
Module 2 Lesson 18.notebook 3 December 01, 2015 Lesson 16 Homework Answers S.95
Module 2 Lesson 18.notebook 4 December 01, 2015 Changed the sign instead of taking the reciprocal. S.95
Module 2 Lesson 18.notebook 5 December 01, 2015 Review:
Module 2 Lesson 18.notebook 6 December 01, 2015 70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x S.97
Module 2 Lesson 18.notebook 7 December 01, 2015 70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x S.98
Module 2 Lesson 18.notebook 8 December 01, 2015
Module 2 Lesson 18.notebook 9 December 01, 2015 70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x S.98
Module 2 Lesson 18.notebook 10 December 01, 2015
Module 2 Lesson 18.notebook 11 December 01, 2015 70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x S.98
Module 2 Lesson 18.notebook 12 December 01, 2015
Module 2 Lesson 18.notebook 13 December 01, 2015 S.99
Module 2 Lesson 18.notebook 14 December 01, 2015 S.100
Module 2 Lesson 18.notebook 15 December 01, 2015 S.100
Module 2 Lesson 18.notebook 16 December 01, 2015 Closing: • What is an expression? Describe the steps to evaluating it. • How do you determine if expressions are equivalent?
Module 2 Lesson 18.notebook 17 December 01, 2015

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Module 2 lesson 18