Multiplying and Dividing Integers

Front

What is the product of (-4) and (-5)?

Back

20

Front

What is (-25) divided by (-5)?

Back

5

Front

If the temperature changes at a rate of -3º per hour, how many hours does it take to reach -33º?

Back

11 hours

Front

What is the product of (-2), (-4), and (-3)?

Back

-24

Front

What expression describes the submarine diving at 6 feet every minute for 5 minutes?

Back

(-6)(5)

Front

What is the rule for multiplying two negative integers?

Back

The product is positive.

Front

What is the rule for multiplying a positive integer and a negative integer?

Back

The product is negative.

Front

What is the rule for dividing two negative integers?

Back

The quotient is positive.

Front

What is the rule for dividing a positive integer by a negative integer?

Back

The quotient is negative.

Front

Calculate: (-3)(-7)

Back

21