Circumference
Diameter of a circle is 2. What is the circumference?
6.28
When the radius is 4, what is the area of a circle?
50.24
What is the middle point of the circle called?
Center
Is the equation for circumference proportional?
Yes.
What gender is Ms. Browns baby?
Girl
Radius of a circle is 3, what is the circumference?
18.84
When the diameter is 18, what is the area of a circle?
254.34
What is the line from the center of the circle to the outside?
Radius
Is the equation for area proportional?
No.
Engaged
What is the equation for circumference?
c = diameter x 3.14 (pi)
What is the equation for area of a circle?
a = 3.14(pi) x r2
What is the line called that goes all the way across the circle?
Diameter
What is the constant of proportionality used in the equation for circumference?
3.14
What is my favorite color?
Purple
If the circumference of a circle is 62, what is the diameter?
19.75
If the diameter of a circle is 10, what is the area?
78.5
What is the distance around the circle?
Circumference.
What is the constant of proportionality?
x l y
-----------
1 l 15
2 l 30
3 l 45
15
What are Mrs. Walkers daughter's names?
Amber and Emma
If the circumference of the circle is 26, what is the radius?
4.14
If the area of a circle is 86, what is the radius?
5.23
Draw a diagram and label all part of the circle.
Draw on board.
What is the constant of proportionality?
x l y
-----------
4 l 2
8 l 4
9 l 4.5
1/2
Name the three books you've read in English this term.
Castle Diary, Canterbury Tales, Midwife's Apprentice.