Operations with Positive and Negative Numbers

Front

What is the result of dividing two integers with different signs?

Back

The answer is always negative.

Front

What is 8 + (-2)?

Back

6

Front

If the temperature in Buffalo, New York, was -4°F and it dropped 6°F, what is the new temperature?

Back

-10°F

Front

What is 7 + -1?

Back

6

Front

What is 25 + -63?

Back

-38

Front

What is the result of adding a positive number and a negative number?

Back

The result depends on the absolute values of the numbers.

Front

What happens when you subtract a negative number from a positive number?

Back

It is the same as adding the positive equivalent of that negative number.

Front

What is the absolute value of -10?

Back

10

Front

What is the result of multiplying two integers with different signs?

Back

The answer is always negative.

Front

What is the result of multiplying two integers with the same sign?

Back

The answer is always positive.