Comparing Rational Numbers
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.
Tags
CCSS.5.NBT.A.2
2.
FLASHCARD QUESTION
Front
How do you compare two rational numbers?
Back
To compare two rational numbers, convert them to a common denominator or decimal form, then compare their values.
Tags
CCSS.6.NS.C.7A
CCSS.6.NS.C.7B
3.
FLASHCARD QUESTION
Front
What is the greatest rational number among 5.2 x 10^4, 5.8 x 10^4, 9.3 x 10^2, and 1.8 x 10^-8?
Back
5.8 x 10^4 is the greatest.
Tags
CCSS.8.EE.A.3
4.
FLASHCARD QUESTION
Front
What is the least rational number among 4 2/5, -5 3/4, 4 5/7, and -5.205?
Back
-5 3/4 is the least.
Tags
CCSS.6.NS.C.7A
CCSS.6.NS.C.7B
5.
FLASHCARD QUESTION
Front
What is the value of 510% in decimal form?
Back
510% is equal to 5.1 in decimal form.
6.
FLASHCARD QUESTION
Front
How do you convert a percentage to a decimal?
Back
To convert a percentage to a decimal, divide the percentage by 100.
7.
FLASHCARD QUESTION
Front
What is the greatest rational number among 7.18 x 10^3, 1.81 x 10^4, 4.98 x 10^-1, and 7.29 x 10^-5?
Back
1.81 x 10^4 is the greatest.
Tags
CCSS.8.EE.A.3
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