Adding Integers

Front

-22 + (-24)

Back

-46

Front

When adding two numbers with different signs, what do you do?

Back

Subtract and keep the sign of the larger number.

Front

What is the opposite of a number called? Example: -5 and +5

Back

Additive inverse.

Front

What is the rule for adding integers with the same sign?

Back

Add and take the sign of the larger number.

Front

What do you do when adding integers with different signs?

Back

Subtract and keep the sign of the larger number.

Front

What is the sum of -10 and -5?

Back

-15

Front

What is the sum of 7 and -3?

Back

4

Front

What is the sum of -8 and 2?

Back

-6

Front

What is the sum of 15 and -20?

Back

-5

Front

What is the sum of -12 and -7?

Back

-19