Understanding rational numbers

An integer or rational number that is less than zero is ...

• negative

• positive

Which of the following fractions does not belong?

• $\frac{-2}{3}$

• $-\frac{2}{3}$

• $\frac{-2}{-3}$

• $\frac{-2}{3}$

Any number that can be written as a fraction.

• opposites

• integers

• absolute value

• rational numbers

What is the opposite of the opposite of 87.3?

• 87.3

• -87.3

A number greater than zero is called a what?

• negative number

• positive number

• irrational number

• coordinate number

Which number line shows the location of 3.25 and its opposite?

• 
• 
• 
• 

What is the opposite of 5/16?

• 8/16
• -8/16
• -5/16
• 5/16

A positive number is...

• zero
• a number greater than zero
• a number less than zero
• an integer

• 
• 
• 
• 

Which is the opposite -5?

• .5

• √5

• -5

• 5