Integer Operations Review

Front

When adding integers with the SAME sign, the answer...

Back

Keeps the same sign.

Front

Which expression represents adding -7 and 5?

Back

-7 + 5.

Front

What is -18 + -7?

Back

-25.

Front

If Sandra went up 120 meters from 800 meters above sea level, what is her new elevation?

Back

920 meters.

Front

How far apart are a diver at -40 feet and a fisherman at 12 feet above the surface?

Back

52 feet.

Front

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

Back

The result depends on the absolute values of the integers.

Front

What is the result of -5 - (-3)?

Back

-2.

Front

What is the rule for subtracting integers?

Back

Subtracting an integer is the same as adding its opposite.

Front

What is the sum of 7 and -3?

Back

4.

Front

What is the result of 10 - 15?

Back

-5.