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Working with Decimals
Solving for n
Percents to Decimals
Simplifying Fractions
Circumference and Area of Circles
100
Estimate the answer to this question: 2.4+0.86
What is 3?
100
5n=30
n=6
100
37.5% as a decimal
What is 0.375?
100
40/80
What is 1/2?
100
The circumference of a circle that has a 21cm diameter
What is 65.94cm?
200
5.87+2.41
What is 8.28?
200
n+5=17
n=12
200
11.375% as a decimal
What is .11375?
200
15/75
What is 1/5?
200
The area of a circle that has a 5ft radius
What is 78.5ft?
300
9.31-4.08
What is 5.23?
300
n-8=15
n=23
300
2.55% as a decimal
What is 0.0255?
300
21/24
What is 7/8?
300
The area of a circle with a radius of 14 in.
What is 615.44in?
400
7.2+1.907
What is 9.107?
400
n+3=4
n=1
400
9% as a decimal
What is .09?
400
65/100
What is 13/20?
400
Circumference of a circle with a diameter of 28 in
What is 87.92 in?
500
4.86-2.161
What is 2.699?
500
n-22=25
n=47
500
1.111% as a decimal
What is 0.01111?
500
110/225
What is 22/45?
500
Circumference of a circle with a radius of 5 ft.
What is 31.4ft?