Ordering and Comparing 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, then compare their values.

Front

What does the absolute value of a number represent?

Back

The absolute value of a number represents its distance from zero on the number line, regardless of direction.

Front

What is the absolute value of -5?

Back

The absolute value of -5 is 5.

Front

Which is greater: -3 or -5?

Back

-3 is greater than -5 because it is closer to zero on the number line.

Front

What is the smallest number among -2, -1, 0, and 1?

Back

-2 is the smallest number among -2, -1, 0, and 1.

Front

Fill in the blank: -1/2 _______ 1/2

Back

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Front

What is the result of comparing |3| and |−3|?

Back

|3| = |−3| because both have the same distance from zero.

Front

How do you order the numbers -1, 0, and 1 from least to greatest?

Back

-1, 0, 1.

Front

What is the comparison symbol between -4 and -2?

Back

-4 < -2.