Integers: Adding/Subtracting/Multiplying/Diving

Front

What is an integer?

Back

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

Front

What is the result of adding two negative integers, for example, -4 + (-5)?

Back

The result is -9.

Front

What is the result of subtracting a negative integer from a positive integer, for example, 5 - (-3)?

Back

The result is 8.

Front

What is the product of a negative integer and a positive integer, for example, -4 * 5?

Back

The result is -20.

Front

What is the opposite of a positive integer, for example, what is the opposite of 7?

Back

The opposite of 7 is -7.

Front

What does it mean to withdraw money from a bank account in terms of integers?

Back

Withdrawing money is represented by a negative integer.

Front

What is the result of multiplying two negative integers, for example, -3 * -2?

Back

The result is 6.

Front

What is the sum of -9 and -5?

Back

The sum is -14.

Front

What is the result of dividing a negative integer by a positive integer, for example, -10 ÷ 2?

Back

The result is -5.

Front

What is the result of adding a positive integer to a negative integer, for example, -3 + 5?

Back

The result is 2.