Understanding Integers

Front

Numbers to the LEFT of zero are...

Back

negative

Front

Numbers to the RIGHT of zero are...

Back

positive

Front

Use an integer to describe this situation: diving 40 feet below sea level.

Back

-40

Front

Use an integer to describe the situation: A bird flies 5,000 feet above sea level.

Back

5,000

Front

Use an integer to describe the situation: I owe Sarah 45 dollars.

Back

-45

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the absolute value of -7?

Back

7

Front

What does it mean if an integer is negative?

Back

It means the integer is less than zero.

Front

What does it mean if an integer is positive?

Back

It means the integer is greater than zero.

Front

What is the integer representation of a temperature drop of 10 degrees?

Back

-10