Integers

Front

What is an integer?

Back

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

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is a negative integer.

Front

What does a negative integer represent in real-life situations?

Back

A negative integer can represent a loss, debt, or decrease.

Front

What does a positive integer represent in real-life situations?

Back

A positive integer can represent a gain, profit, or increase.

Front

How many integers are there between -10 and 10?

Back

There are 21 integers between -10 and 10, including both endpoints.

Front

What is the sum of -5 and 5?

Back

The sum of -5 and 5 is 0.

Front

What is the result of subtracting a negative integer from a positive integer?

Back

Subtracting a negative integer from a positive integer is the same as adding its absolute value.

Front

If you have a debt of 50 dollars, how can it be represented as an integer?

Back

A debt of 50 dollars can be represented as -50.

Front

What is the product of two negative integers?

Back

The product of two negative integers is a positive integer.

Front

What is the product of a positive integer and a negative integer?

Back

The product of a positive integer and a negative integer is a negative integer.