Integer Operations

Front

What is the result of -4 + 8?

Back

4

Front

What is the result of 3 - 12?

Back

-9

Front

What is the result of 2 + (-4)?

Back

-2

Front

What is the result of 5 + (-7)?

Back

-2

Front

What is the result of -5 - 6?

Back

-11

Front

Define an integer.

Back

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

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What happens when you add a positive integer to a negative integer?

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, and if the negative integer is larger, the result is negative.

Front

What is the result of adding zero to any integer?

Back

The result is the same integer.

Front

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

Back

It is the same as adding the absolute value of the negative integer.