Comparing and 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 decimal form, then compare their values.

Front

What is the decimal equivalent of 1/4?

Back

0.25

Front

Order the following numbers from greatest to least: 0.5, 3/10, 11/25.

Back

0.5, 11/25, 3/10.

Front

What is the percentage equivalent of 0.4?

Back

40%.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

Which is greater: -2.4 or -2?

Back

-2 is greater than -2.4.

Front

What is the value of -3.4 compared to -3.1?

Back

-3.4 is less than -3.1.

Front

If 35% of students tried out for a team, what is that as a fraction?

Back

35% is equivalent to 7/20.

Front

How do you find the least value among fractions?

Back

Convert all fractions to a common denominator or decimal form, then compare.