Unit 4: My Reflections

Lesson 1: Number Puzzles

Lesson 2: Keeping the Equation Balanced

Lesson 3: Balanced Moves

Lesson 4: More Balanced Moves

Lesson 5: Solving Any Linear Equation

Lesson 6: Strategic Solving

Lesson 7: All, Some, or No Solutions

Lesson 8: How Many Solutions?

Lesson 9: When Are They the Same?

Lesson 10: On or Off the Line?

Lesson 11: On Both of the Lines

Lesson 12: Systems of Equations

Lesson 13: Solving Systems of Equations

Lesson 14: Solving More Systems

Lesson 15: Writing Systems of Equations

Lesson 16: Solving Problems with Systems of Equations