Adding Integers 7th hour

Front

What is the sum of 9 and -22?

Back

9 + (-22) = -13

Front

What is the result of adding -28 and -90?

Back

(-28) + (-90) = -118

Front

If a submarine is at -32 feet and dives down 18 feet, what is its new elevation?

Back

-32 + (-18) = -50

Front

What is -8 + 20?

Back

-8 + 20 = 12

Front

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

Back

Subtract the smaller absolute value from the larger absolute value and keep the sign of the larger number.

Front

What is the sum of -5 and 3?

Back

-5 + 3 = -2

Front

What is the result of 15 + (-10)?

Back

15 + (-10) = 5

Front

How do you add two negative integers?

Back

Add their absolute values and keep the negative sign.

Front

What is the sum of -7 and -4?

Back

-7 + (-4) = -11

Front

What is 12 + (-15)?

Back

12 + (-15) = -3