Algebraic Thinking

Part I ( Lessons 81-100)
**-Video attached to lesson

Lesson 81** - Proportions Lesson 91** - Mean...Median...Mode
Lesson 82** - Scale Drawings Lesson 92** - Box and Whiskers
Lesson 83** - Congruent and Similar Figures Lesson 93** - Inequalities on the Number Line
Lesson 84 - Review and Evaluation Lesson 94** - Solving Inequalities
Lesson 85** - Finding Percent of a Number Lesson 95** - Negatives in Multiplication and Division Inequalities
Lesson 86** - Using Proportions to Find the Percent of a Number Lesson 96** - More One-Step Inequalities
Lesson 87** - Finding Percents Using Equations Lesson 97** - Inequalities with More than One Operation
Lesson 88** - Circle Graphs Lesson 98 - Review of Inequalities
Lesson 89** - Collect...Organize...Display Data Lesson 99 - Evaluation of Solving Inequalities
Lesson 90** - Bar Graphs, Line Graphs, and Histograms Lesson 100 - Evaluating Expressions with Fractions
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