A1.1.1.1.1 Compare and Order 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 form (fractions, decimals) and then compare their values.

Front

What is the decimal equivalent of -1/4?

Back

-0.25

Front

Order the following rational numbers from least to greatest: -1/2, -0.75, -0.25.

Back

-0.75, -1/2, -0.25

Front

What is the value of -√5 approximately?

Back

Approximately -2.236.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the inequality symbol for 'greater than'?

Back

>

Front

What is the inequality symbol for 'less than'?

Back

<

Front

What is the result of comparing π and 3.14?

Back

π > 3.14.

Front

What is the decimal equivalent of -2.31?

Back

-2.31 (it is already in decimal form).