Ordering Rational Numbers

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.

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 and then compare their values.

Front

What is the process for ordering rational numbers?

Back

To order rational numbers, convert them to a common format (like decimals or fractions with a common denominator) and then arrange them from least to greatest.

Front

What is the value of -3.5 in fraction form?

Back

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that result over the original denominator.

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Back

Front

How do you find the least common denominator (LCD) of two fractions?

Back

To find the least common denominator, list the multiples of each denominator and find the smallest multiple that is common to both.

Front

What is the order of the following numbers from least to greatest: -1, 0.5, -0.75, 0?

Back

The order from least to greatest is: -1, -0.75, 0, 0.5.

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Back

Front

How do you represent a number on a number line?

Back

To represent a number on a number line, locate the position that corresponds to the value of the number, considering its sign (positive or negative).