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  • Open Up Resources 6–8 Math North Carolina
    • Grade 6 Mathematics NC
    • Grade 7 Mathematics NC
    • Grade 8 Mathematics NC
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Unit 6

6.6 Expressions and Equations

Equations in One Variable

  • Lesson 1

    Tape Diagrams and Equations
  • Lesson 2

    Truth and Equations
  • Lesson 3

    Staying in Balance
  • Lesson 4

    Practice Solving Equations and Representing Situations with Equations
  • Lesson 5

    A New Way to Interpret a over b

Equal and Equivalent

  • Lesson 6

    Write Expressions Where Letters Stand for Numbers
  • Lesson 7

    Revisit Percentages
  • Lesson 8

    Equal and Equivalent
  • Lesson 9

    The Distributive Property, Part 1
  • Lesson 10

    The Distributive Property, Part 2
  • Lesson 11

    The Distributive Property, Part 3

Expressions with Exponents

  • Lesson 12

    Meaning of Exponents
  • Lesson 13

    Expressions with Exponents
  • Lesson 14

    Evaluating Expressions with Exponents
  • Lesson 15

    Equivalent Exponential Expressions

Relationships Between Quantities

  • Lesson 16

    Two Related Quantities, Part 1
  • Lesson 17

    Two Related Quantities, Part 2
  • Lesson 18

    More Relationships
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