VOCABULARY
The center of the circle.
Radius
Can the diameter represent half of a circle?
Yes
True or False. Any two circles, no matter their size will NOT equal Pi.
A line that goes across the circle and passes through the center of the circle.
Diameter
What did the string around your circular object represent in your experiment?
Circumference
True or False. A square picture frame will equal Pi.
False
The line that goes around the circle.
Circumference
If you have a tire on a car and a chocolate chip cookie, would they both still equal pi?
Yes
What are the parts of a circle?
Circumference, Radius, and Diameter
The circumference of a circle that equals 3.14.
Pi
What are the first three digits of Pi?
3.14
What are the first 10 numbers in Pi?
3.141592653
The same distance.
Equidistant
What day is Pi Day?
March 14; 3/14
This is a set of all points that are equidistant from another single point. What is it?
A circle