6.6.1 Tape Diagrams and Equations
6.6.4 Practice Solving Equations and Representing Situations with Equations
6.6.5 New way to Interpret a over b
6.6.6 Write Expressions Where Letters Stand for Numbers
6.6.9 Distributive Property (Part 1)
6.6.10 Distributive Property (Part 2)
6.6.11 Distributive Property (Part 3)
6.6.13 Expressions with Exponents
6.6.14 Evaluating Expressions with Exponents
6.6.15 Equivalent Exponential Expressions
6.6.16 Two Related Quantities (Part 1)
6.6.17 Two Related Quantities (Part 2)