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Fractions, Decimals, and Rational Numbers Flashcards | StudBud
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Fractions, Decimals, and Rational Numbers
Fractions, Decimals, and Rational Numbers
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Changing fractions to decimals, decimals to fractions, and classifying rational numbers
Flashcards
15 cards
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Questions
15
Answers
1
Write the fraction as a decimal
2.25
.49
0.9 (9 repeats)
0.4 (4 repeats)
2
Write the fraction as a decimal
0.5
.12
1.2
2
3
Is the following number rational or irrational?
Rational, pi can be written as a fraction
Irrational, pi goes on forever
Rational, pi is a terminating decimal
Irrational, pi can't be written as a fraction
4
Is the following number rational or irrational?
Rational, it goes on forever
Irrational, it can't be written as a fraction
Rational, it can be written as a fraction
Irrational, it goes on forever
5
Write the decimal as a fraction
in simplest form!
3 7/10
307/100
37/100
3 7/100
6
Write the decimal as a fraction
in simplest form!
32/100
2/12
4/25
16/50
7
Is the following number rational or irrational?
Rational, it can be written as a fraction
Rational, it's negative
Irrational, it's negative
Irrational, it can't be written as a fraction
8
Is the following number rational or irrational?
Rational, it cannot be written as a fraction
Rational, it can be written as a fraction.
Irrational, it can be written as a fraction
Irrational, it cannot be written as a fraction
9
Write the decimal as a fraction in
simplest form!
1/200
5/1000
1/2
5/10
10
Is the following number rational or irrational?
Irrational, its not repeating
Irrational, it's repeating
Rational, its repeating
Rational, its not repeating
11
Write the fraction as a decimal
.13 (3 repeats)
.13 (13 repeats)
.13 (1 repeats)
.13 (no repeating)
12
Write the decimal as a fraction
in simplest form
5 4/10
5.4/10
5 2/5
54/10
13
Write the fraction as a decimal
2.18
0.124
2.125
17.8
14
Write the decimal as a fraction in
simplest form!
9/20
22.5/50
45/ 100
9/50
15
Write the fraction as a decimal
0.625
5.8
1.6
0.58