Add/Subtract Integers

Front

What is the result of -28 + (-32)?

Back

-60

Front

What number must be subtracted from -15 to get 15?

Back

-30

Front

What is 29 - 16?

Back

13

Front

What is -15 - 2?

Back

-17

Front

What number must be subtracted from 7 to get -1?

Back

8

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 is the difference between a positive integer and a negative integer?

Back

The difference is found by subtracting the negative integer from the positive integer, resulting in a larger positive integer.

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.