Introduction to Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

How do you compare integers?

Back

To compare integers, use the symbols > (greater than), < (less than), or = (equal to). The number further to the right on the number line is greater.

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is its negative counterpart. For example, the opposite of 5 is -5.

Front

What is the opposite of a negative integer?

Back

The opposite of a negative integer is its positive counterpart. For example, the opposite of -7 is 7.

Front

How do you represent a loss using integers?

Back

A loss is represented by a negative integer. For example, losing $50 is represented as -50.

Front

How do you represent a gain using integers?

Back

A gain is represented by a positive integer. For example, gaining 30 points is represented as +30.

Front

Compare: -8 ____ 8

Back

<

Front

Compare: -7 ____ -8

Back

>

Front

What integer represents withdrawing money from a bank account?

Back

A negative integer. For example, withdrawing $100 is represented as -100.

Front

What integer represents losing weight?

Back

A negative integer. For example, losing 23 pounds is represented as -23.