WorksheetsRate, Ratio, Proportion, Fraction, Decimals and Percent
Total questions: 20
Worksheet time: 49mins
Name
Class
Date
1.
What is a rate?
a)
A comparison of two quantities with same units
b)
A comparison of two quantities with different units
c)
Two fractions that are equal to each other
2.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2 to 5
b)
5 to 3
c)
3 to 5
d)
5 to 2
3.
Write 0.6 as a percent.
a)
6%
b)
60%
c)
0.6%
d)
600%
4.
If we have the following recipes for juice, which one will taste the most cherry:
Sam: 1 part cherry, 4 parts sprite
Katie: 2 parts cherry, 4 parts sprite
Michael: 6 parts cherry, 8 parts sprite
Sam: 1 part cherry, 4 parts sprite
Katie: 2 parts cherry, 4 parts sprite
Michael: 6 parts cherry, 8 parts sprite
a)
michael
b)
katie
c)
Sam
5.
Simplify the ratio of
17 to 18
17 to 18
a)
7 to 8
b)
1 to 7
c)
1 to 8
d)
Already Simplified
6.
What is a Ratio?
a)
Is a comparison of two quantities with the same unit
b)
Is a comparison of two quantities with different units
c)
A number over another number
d)
Two decimals that can be multiplied
7.
Name the percent equivalent to 3/4?
a)
45 %
b)
35 %
c)
75 %
d)
10 %
8.
The car travels 440 miles in 8 hours. What is the unit rate?
a)
12 miles in 1 hour
b)
55 miles in 1 hour
c)
110 miles in 1 hour
d)
44 miles in 1 hour
9.
There are three different ways to write a ratios.
a)
True
b)
False
10.
If there are 6 diesel cars sold to every 3 petrol cars, is it the same proportion as 2 diesel cars to every 1 petrol car?
a)
Yes
b)
No
11.
If we have the fraction 18/27, which answer choice is simplified as much as possible?
a)
18/27
b)
2/3
c)
6/9
12.
In Austin, Texas, 8 bats ate 40 grams of insects in one night. At this rate, how many grams of insects could 64 bats eat in one night?
a)
5 grams
b)
320 grams
c)
512 grams
d)
12.8 grams
13.
Express 2/5 as a decimal.
a)
0.2
b)
0.4
c)
0.5
d)
0.7
14.
Write 0.6 as a percent.
a)
6%
b)
60%
c)
0.6%
d)
600%
15.
Convert 2/25 from a fraction to a decimal
a)
2.25
b)
.25
c)
.8
d)
.08
16.
Convert to a percent:
0.35
a)
35/100
b)
0.035%
c)
35%
d)
.35%
17.
Change to a percent
0.039
a)
39%
b)
3.9%
c)
.00039%
d)
.039%
18.
Convert to a percent
2.54
a)
2.54%
b)
2540%
c)
0.254%
d)
254%
19.
Change to a percent
0.08
a)
0.08%
b)
80%
c)
8%
d)
0.8%
20.
Change to a decimal (nearest thousandths)
5/7
a)
.715
b)
1.4
c)
.714
d)
.7142
100 %
