Adding Integers

Front

What is the result of -12°F - 9°F?

Back

-21°F

Front

When adding integers with different signs, what do you do?

Back

Subtract the integers and keep the sign of the greatest absolute value.

Front

How do you know that 5 and -5 are opposites?

Back

They are the same distance from 0 and on opposite sides of 0.

Front

If Mark borrowed $2 from Sally and then gave her $17, how much does Sally have to pay in debt?

Back

-15

Front

What is 300 + (-500)?

Back

-200

Front

What is the absolute value of -7?

Back

7

Front

What is the sum of two negative integers, -3 and -5?

Back

-8

Front

What is the sum of 4 and -9?

Back

-5

Front

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

Back

You subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.

Front

What is the result of -10 + 10?

Back

0