Ratios to Fractions
To = or Not to =
Solve for N
Decimals as percents
Rate, Base, Percentage
100
25 to 100
What is 25/100
100
1/3 and 4/12
What is =
100
7/n = 14/10
What is 5
100
0.76
What is 76%
100
Find the RATE - ____ % of 25 is 5
What is 20
200
26 to 37
What is 26/37
200
15/80 and 4/75
What is not =
200
18/24 = 2/n
What is 2.66
200
0.245
What is 24.5%
200
Find the RATE: ____ % of 4 is 0.12
What is 3
300
40 minutes to 1 hour
What is 40/1
300
5/25 and 25/150
What is not =
300
10/15 = 25/n
What is 37.5
300
0.0024
What is .24%
300
Find the RATE: ___ % of 22 is 56.1
What is 255
400
$5.00 to $10.00
What is 5/10
400
2/4 and 4/8
What is =
400
11/13 = n/39
What is 33
400
15.02
What is 1,502%
400
Find the BASE: 5% of ____ is 1.4
What is 28
500
5 to 18
What is 5/18
500
3/6 and 5/10
What is =
500
48/10 = n/5
What is 24
500
1.00
What is 100%
500
Find the PERCENTAGE: 8% of 20 is _____
What is 1.6
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