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Ordering Rational Numbers Flashcards | StudBud
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Ordering Rational Numbers
Ordering Rational Numbers
15 terms
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StudBud Administration
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3,269 plays
Fractions, Decimals and Percents
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
What should I do when dividing a larger number into a smaller number?
add a zero
add a decimal then a zero
add two decimals and two zeros
add two zeros
2
What is the first step you should take when ordering rational numbers?
turn all the numbers to decimals
put in order from least to greatest
turn all the numbers to percents
put in order from greatest to least
3
What step can I do first when converting a mixed fraction to a decimal?
make 2 a part of my answer, then divide the fraction
multiply my numerator and denominator
turn into an improper fraction
divide the numerator by the denominator
4
Rewrite 4.75 as percent?
4750%
4.75%
475%
.0475%
5
Rewrite 8067% as decimal
80.67
.8067
806.7
8.067
6
What operation do I use when converting improper fraction to decimals?
add
subtract
divide
multiply
7
Which rational number is less than 0?
28
.5
-18
.40
8
What operation do I use to turn a fraction into a decimal?
Multiply
Subtract
Divide
Add
9
Which rational number comes first if listed in order from least to greatest. 1/2, 3/4, 80%, .49
80%
1/2
.49
3/4
10
What set of decimals match the fractions? 1/2, 1/3, 4/5, 1/8
.5, .35, .45, .85
.50, .35, .88, .12
.5, .33, .8, .125
.2, .3, .5, .8
11
What percent is equivalent to 3/6?
33%
50%
60%
30%
12
What can you do that will help you answer tough math questions?
Look at the notes in my notebook
tell the teacher "I don't get this"
copy a classmate who is smart
Look at the posters on the wall in the class
13
What percent matches the model?
70%
40%
50%
60%
14
What set of numbers is equivalent to the model?
.75, 75%, 3/4
.8, 80%, 4/5
.625, 62.5%, 5/8
.5, 50%, 1/2
15
How do you turn a percent into a fraction?
put over 100
divide
put over 10
move decimal 2 places
