One/two Step Equations
Circumference
Equations w/ fractions
Convertion
What is the %
100
x - 4 = 10
What is x = 14
100
r = 8.7 mm Calculate the diameter of the circle.
What is 17.4 mm
100
r/10+ 4= 5
What is 10
100
1/4
What is .25
100
What percent of 126 is 22
What is 17.5%
200
2x - 4 = 10
What is x = 7
200
r = 2.1 m Calculate the area of the circle.
What is 13.85 m2
200
n/2+ 5= 3
What is −4
200
5/8
What is 0.625
200
25.7 is what percent of 141
What is 18.2%
300
5x - 6 = 3x - 8
What is x = - 1
300
r = 8.1 mm Calculate the circumference of the circle.
What is 50.87 mm
300
2.2
What is 2 1/5
300
79.9 is 99% of what?
What is 80.7
400
7x - 7 = 42
What is x = 7
400
d = 3.8 mm Calculate the radius of the circle.
What is 1.9 mm
400
n− 5/2= 5
What is 15
400
0.08
What is 2/25
400
30% of 117 is what?
What is 35.1
500
5(x + 2) = 25
What is x = 3
500
r = 7.7 mm Calculate the diameter of the circle.
What is 15.4 mm
500
k− 10/2= −7
What is −4
500
0.27
What is 27/100
500
73% of what is 156.4?
What is 214.2
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