Rational Number Operations

Flashcard
•
Mathematics
•
5th - 7th Grade
•
Hard
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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 a fraction, where both the numerator and the denominator are integers, and the denominator is not zero.
2.
FLASHCARD QUESTION
Front
What is an equivalent fraction?
Back
Equivalent fractions are different fractions that represent the same value or proportion of a whole.
3.
FLASHCARD QUESTION
Front
How do you convert an improper fraction to a mixed number?
Back
To convert an improper fraction to a mixed number, divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fractional part.
4.
FLASHCARD QUESTION
Front
What is 5% as a decimal?
Back
5% as a decimal is 0.05.
5.
FLASHCARD QUESTION
Front
How do you find 10% of a number?
Back
To find 10% of a number, divide the number by 10.
6.
FLASHCARD QUESTION
Front
What is a mixed number?
Back
A mixed number is a whole number combined with a proper fraction.
7.
FLASHCARD QUESTION
Front
How do you add fractions with different denominators?
Back
To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.
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