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Ratios and Fractions/Decimals/Percents Flashcards | StudBud
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Ratios and Fractions/Decimals/Percents
Ratios and Fractions/Decimals/Percents
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Fractions with denominator of 10 or 100 to decimals and vice versa
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Answers
1
Clif bought 28 ounces of trail mix for $3.92. What is the unit rate?
$7.14 per ounce
$0.14 per ounce
$109.76 for 28 ounces
$3.92 for 28 ounces
2
What is 1/5 as a percent?
2%
200%
.2%
20%
3
What is 35% as a fraction in simplest form?
3 1/2
7/20
35/100
1/7
4
What is 0.8 as a percent?
80%
.8%
800%
8%
5
Kelly answered 18 out of 20 questions correct on her test. What grade did she earn?
18%
80%
90%
95%
6
What is 23% as a decimal?
2.3
23
.023
.23
7
20 kids are at a table. 50% of them have peanut allergies. How many have peanut allergies?
20
5
10
50
8
In every classroom there are 2 computers. How many computers are in 4 classrooms?
6
8
4
2
9
What is 1.5 as a percent?
67%
150%
15%
20%
10
A percent compares the "part to whole", and has a denominator of_____________.
50
1
100
75
11
Stacey has 10 pairs of jeans, 15 t-shirts and 7 sweaters. What is ratio of t-shirts to jeans?
2 to 3
10 to 15
10 to seven
3 to 2
12
What does percent mean?
times 100
out of 100
times 10
out of 10
13
What is .03 as a fraction?
30/10
3/10
3/100
30/100
14
What is 20% of 75?
15
7.5
150
75
15
Kayla climbs 25 steps in 40 sec. At that rate, how many steps could she climb in 160 seconds?
217
75
100
200
16
What is 0.6 written as a fraction in simplest form?
3/5
60/10
6/10
6/100
17
What is 45/100 written as a decimal?
45
4.5
0.45
.045
