Adding and Subtracting Integers Review =

Front

What is the opposite of 5?

Back

-5

Front

What is 1 - (-18)?

Back

19

Front

What is -2 + 4?

Back

2

Front

What is 3 + -7?

Back

-4

Front

What is -9 + (-5)?

Back

-14

Front

What is the sum of two negative integers? Give an example.

Back

The sum of two negative integers is negative. Example: -3 + -2 = -5.

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; 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. Example: 0 + 7 = 7.

Front

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

Back

It is the same as adding the positive integer. Example: 5 - (-3) = 5 + 3 = 8.

Front

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

Back

The result is more negative. Example: -4 - 3 = -7.