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Fractions, Decimals, Percents, Scientific Notation Flashcards | StudBud

Explore/Fractions, Decimals, Percents, Scientific Notation

Fractions, Decimals, Percents, Scientific Notation

12 terms·StudBud Administration·136 plays

#Fraction, decimal, percent, and scientific notation #equivalents and ordering. Includes negative fractions, mixed numbers, and decimals.

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Questions 12

Answers

1
Which of the following is less than 25%?
5.8 x 10-1
30%
0.215
\frac{2}{5}
2
Which value is NOT between -20/9 and 168%?
1\frac{3}{5}
1.7 x 100
-1.842
-2\frac{1}{8}
3
Which of the following is in ascending order?
1/2, 3/4, 2/5, 5/8
5/8, 3/4, 2/5, 1/2
1/2, 2/5, 3/4, 5/8
2/5, 1/2, 5/8, 3/4
4
\frac{2}{3} is about the same as
0.33
0.67
33%
6.7%
5
7.2 x 10^-5 is the same as
0.000072
720,000
7,200,000
0.0000072
6
Order the following in ascending order: -1 and 1/3, -0.64, 146%, 5/4
-1\frac{1}{3}, -0.64, 146%, \frac{5}{4}
-1\frac{1}{3}, -0.64, \frac{5}{4}, 146%
\frac{5}{4}, -1\frac{1}{3} , -0.64, 146%
-0.64,-1\frac{1}{3}, 146%, \frac{5}{4}
7
Which of the following is greater than \frac{1}{2}?
2.5 x 10-1
0.61
\frac{4}{9}
43%
8
Which is correctly written in descending order?
2.34 x 100, 2.34 x 102, 2.34 x 101, 2.34 x 103
2.34 x 100, 2.34 x 101, 2.34 x 102, 2.34 x 103
2.34 x 103, 2.34 x 102, 2.34 x 101, 2.34 x 100
2.34 x 101, 2.34 x 103, 2.34 x 102, 2.34 x 100
9
77% is the same as
0.77
7.7
7.7 x 102
\frac{77}{10}
10
Which value is greater than 8%?
\frac{3}{50}
-\frac{3}{2}
-0.461
8.6 x 10-2
11
Which is NOT less than 5.6 x 10^-3
-\frac{8}{7}
-2.333...
.01%
.0068
12
What percent is equivalent to 1/4?
25%
14%
20%
104%