What is a real number?
Comparing and ordering real numbers

Flashcard
•
Mathematics
•
8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
A real number is any number that can be found on the number line, including both rational and irrational numbers.
2.
FLASHCARD QUESTION
Front
What is the least value in a set of numbers?
Back
The least value is the smallest number in a set.
3.
FLASHCARD QUESTION
Front
How do you order numbers from least to greatest?
Back
To order numbers from least to greatest, compare their values and arrange them starting from the smallest to the largest.
4.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number is any number that can be expressed as a fraction, where both the numerator and the denominator are integers.
5.
FLASHCARD QUESTION
Front
What is the square root of a number?
Back
The square root of a number is a value that, when multiplied by itself, gives the original number.
6.
FLASHCARD QUESTION
Front
Between which two whole numbers is √5?
Back
√5 is between 2 and 3.
7.
FLASHCARD QUESTION
Front
How do you compare two rational numbers?
Back
To compare two rational numbers, convert them to a common denominator or convert them to decimal form.
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