Adding and Subtracting Positive and Negative Numbers

Front

What is the result of 12 - (-5)?

Back

17

Front

50 + (-8) = ?

Back

42

Front

What is -3 + (-6)?

Back

-9

Front

What is -2 - (-8)?

Back

6

Front

What is 17 + (-10)?

Back

7

Front

What does adding a negative number do to a positive number?

Back

It decreases the value of the positive number.

Front

What does subtracting a negative number do?

Back

It increases the value.

Front

What is the result of -5 + 3?

Back

-2

Front

What is the result of -10 - 4?

Back

-14

Front

What is the result of 8 - 12?

Back

-4