Multiplying and Dividing Integers
Areas of Combines Polygons
Inverse Numbers
Vocabulary
Circumference of a circle
100
Kerry wrote 12 pages in 2 hours. What was her rate in pages per hour?
6 pages per hour
100
A stop sign is the shape of a regular octagon. Each side is 12 inches. What is the perimeter of this octagon?
96 inches
100
12m=8.40
m=0.70
100
What is the diameter? (say or show it)
Distance a cross of a circle.
100
Diameter is 35inches, what is the circumference?
109.9
200
(-12)(-3)
36
200
Solve: 5x-x+2y-y
4x+y
200
2/3w=3/4
w= 9/8
200
What is the circumference?
Distance around the circle
200
If the radius is 6, what is the circumference of the circle?
37.68
300
(-12)(3)
-36
300
Find n(n-1) when n = 10.
90
300
X-2.30=5.70
X=8.00
300
What is the radius?
Half of the diameter
300
(-5)(-12)/(-10)
-6
400
Solve: -2(3x-4)
-6x+8
400
Solve the following fraction: 35x/-7
-5x
400
X-2.9=4.21
X=7.11
400
What is the formula for the circumference of a circle?
C=∏D
400
A circle has a diameter of 2inches. what is the circumference of the circle?
6.28inches
500
Solve: x/12 = 2/3
x=8
500
Simplify: (-2)+(-3)-(-4)+(-5)(-2)
9
500
gh - 4gh + 7g - 8g + h
-3gh+7g-7h
500
What is ∏?
3.14
500
the circumference is 15inches, what is the diameter? (Remember: C=∏d)
47.1
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