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Ratios, Fractions, Percents! Oh my! Flashcards | StudBud
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Ratios, Fractions, Percents! Oh my!
Ratios, Fractions, Percents! Oh my!
25 terms
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StudBud Administration
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1,502 plays
Reviews rates, ratios, fractions, decimals and percents.
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Change the fraction to a percent. Do not round.
37%
38%
37.5%
.375%
2
Change the decimal, 3.7 to an improper fraction.
3/7
37/7
3 7/10
37/10
3
What is 84% as a fraction? (Simplified)
42/50
21/25
42/100
84/100
4
Bob take 40 foul shots. He makes 25, what percent of shots did Bob make?
5/8 %
62.5%
25/40 %
0.625 %
5
The following are equivalent except..
0.08
8%
0.8
8/100
6
Jesse went to the store and shopped a sale of t-shirts marked 3 for $45. Find the unit rate.
$20
$15
$45
$135
7
Order the numbers least to greatest using their absolute values -1.8, -1.79, 0.1, -1.81, 0.001
0.1, 0.001, -1.79, -1.8, -1.81
0.001, 0.1, -1.79, -1.8, -1.81
-1.79, -1.8, -1.81, 0.001, 0.1
-1.81, -1.8, -1.79, 0.001, 0.1
8
What fraction of centimeter (long lines) is each millimeter (tiny lines)?
3 2/10
32
1/10
1/9
9
If a number has an absolute value of 18, what possible numbers did you start with?
-18, 18
-18, 0, 18
-18
18
10
The absolute value is....
the opposite of a number
a negative number
its distance from zero
zero
11
Put the following decimals in order from least to greatest. 0.7, 0.75, 0.07. -0.07, 0.751
-0.07, 0.7, 0.07, 0.75, 0.751
0.751, 0.75, 0.7, 0.07, -0.07
0.07, 0.7, 0.75, 0.751, -0.07
-0.07, 0.07, 0.7, 0.75, 0.751
12
Which ratio is not equivalent to 4:6?
40:120
28:42
8:12
200:300
13
Change the fraction into a decimal.
0.14
1.4
1.04
0.014
14
Which ratios are equivalent to 2:4?
3:6, 7:12, 9:18
3:7, 6:12, 11:22
1:2, 10:20 31:63
7:14, 21:42, 100:200
15
0.75 O 9/12
You can't compare fractions and decimals..
<
=
>
16
How many fifths are in 2.8? (Hint: Make a fraction first)
16
12
14
10
17
Dan gets a 72% on a test with 65 questions. About how many questions did she get correct? Round
90
12
47
46
18
A pet store has 30 birds, 15 cats, 5 dogs. Find the ratio of cats & dogs to # of pets offered.
15:50
5:50
15:5
20:50
19
How long is the red line?
3.02 cm
33 mm
3 2/1000 cm
3.2 cm
20
Which percent is equivalent to the following fraction?
41.66%
41.67%
41%
.4166667%
21
A unit rate is a ratio with the number......
3
1
2
4
22
There are 14 boys in a classroom of 30 students. What is the ratio of boys to students?
14:30
30:16
30:14
16:30
23
5/15 O 30%
=
<
You can't compare percents and fractions..
>
24
The radio plays 14 songs an hour. 3 are T-Swift. How many T-Swift songs are played in 5 hours?
15
30
70
45
25
Write 0.05 as a simplified fraction.
5/10
1/2
5/100
1/20
