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, then determine which is greater or lesser.

Front

What does the symbol '>' mean?

Back

The symbol '>' means 'greater than'.

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'.

Front

What does the symbol '=' mean?

Back

The symbol '=' means 'equal to'.

Front

Order the following numbers from greatest to least: 3.5, -1.2, 0.0, 2.1

Back

3.5, 2.1, 0.0, -1.2

Front

Which is greater: -2.5 or -3.1?

Back

-2.5 is greater than -3.1.

Front

What is the value of -4.5 + 2.3?

Back

-4.5 + 2.3 = -2.2.

Front

What is the value of -1.5 - 2.5?

Back

-1.5 - 2.5 = -4.0.

Front

How do you represent -3.67 on a number line?

Back

On a number line, -3.67 is located to the left of 0, between -3 and -4.