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Unit 4

Equations and Inequalities

    • 1 Cafeteria Actions and Reactions
    • 2 Elvira’s Equations
    • 3 Solving Equations Literally
    • 4 Greater Than?
    • 5 May I Have More, Please?
    • 6 Taking Sides
    • 7 Cafeteria Consumption and Cost
    • 8 Eating Up the Lunchroom Budget
    • 9 The Arithmetic of Matrices
  • Self Assessments
  • Lesson 1 Cafeteria Actions and Reactions

    LessonReady, Set, Go
  • Lesson 2 Elvira’s Equations

    LessonReady, Set, Go
  • Lesson 3 Solving Equations Literally

    LessonReady, Set, Go
  • Lesson 4 Greater Than?

    LessonReady, Set, Go
  • Lesson 5 May I Have More, Please?

    LessonReady, Set, Go
  • Lesson 6 Taking Sides

    LessonReady, Set, Go
  • Lesson 7 Cafeteria Consumption and Cost

    LessonReady, Set, Go
  • Lesson 8 Eating Up the Lunchroom Budget

    LessonReady, Set, Go
  • Lesson 9 The Arithmetic of Matrices

    LessonReady, Set, Go
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