Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid, and cone. Use dissection arguments, Cavalieri’s principle, and informal limit arguments.

Formative Assessments
Formative Assessments
Volume of a Cone
Volume of a Cylinder
Volume of a Pyramid
Virtual/Hands-on Manipulatives
Virtual/Hands-on Manipulatives
Change Me To Real Text
Change Me To Real Text
Change Me To Real Text
Assessment Questions
Assessment Questions
FSA Sample Question
Change Me To Real Text
Change Me To Real Text
Videos of Expert Instruction
Videos of Expert Instruction
Story of Pi
Robot Mathematics: Gearing Ratio Calculations for Performance
Use Real Link and Title
Math Literature
Math Literature