Teacher Notes
Subject: Math
Topic: Circle geometry
Title: Circumference
Grade(s): 6, 7 and 8
Cross-curricular link(s): Nonspecific
Intended learning outcome(s)
·Learn the terms and definitions associated with circle
geometry
·Follow activity directions to make connection between
circumference and diameter
·Define pi, and use it to calculate circumference
Recommended
usage: This lesson is appropriate for middle level math. Students need to be familiar with
measurement and conversion.