6: Expressions and Equations Last updated Save as PDF Page ID 35082 Illustrative Mathematics OpenUp Resources Section 31: Equations in One Variable 31.1: Tape Diagrams and Equations 31.2: Truth and Equations 31.3: Staying in Balance 31.4: Practice Solving Equations and Representing Situations with Equations 31.5: A New Way to Interpret a over b Section 32: Equal and Equivalent 32.1: Write Expressions Where Letters Stand for Numbers 32.2: Revisit Percentages 32.3: Equal and Equivalent 32.4: The Distributive Property, Part 1 32.5: The Distributive Property, Part 2 32.6: The Distributive Property, Part 3 Section 33: Expressions with Exponents 33.1: Meaning of Exponents 33.2: Expressions with Exponents 33.3: Evaluating Expressions with Exponents 33.4: Equivalent Exponential Expressions Section 34: Relationship Between Quantities 34.1: Two Related Quantities, Part 1 34.2: Two Related Quantities, Part 2 34.3: More Relationships Section 35: Let's Put it to Work 35.1: Tables, Equations, and Graphs, Oh My!