Lesson 1: The Area of Parallelograms Through Rectangle Facts Lesson 2: Lesson 2: The Area of Right Triangles Lesson 3: The Area of Acute Triangles Using Height and Base Lesson 4:The Area of All Triangles Using Height and Base Lesson 5: The Area of Polygons Through Composition and Decomposition Lesson 6: Area in the Real World
Lesson 7: Lesson 8: Lesson 9: Lesson 10:
Lesson 11: Lesson 12: Lessons 13: Lesson 14:
Lesson 15: Lessons 16: Lesson 17: Lesson 18: Lesson 19: Lesson 19a: