Multiply and Divide Integers Recovery Course Practice

Front

What is the product of any integer and zero?

Back

The product is always 0.

Front

What is the product of three negative integers: (-2)(-4)(-3)?

Back

The product is -24.

Front

If the temperature changes by -18 degrees over 6 hours, what is the change in temperature each hour?

Back

-18 ÷ 6 = -3 degrees.

Front

If the elevation drops 8 feet over 4 minutes, what is the change in elevation each minute?

Back

-8 ÷ 4 = -2 feet per minute.

Front

If the temperature drops 5 degrees every hour for 9 hours, what integer represents the total change in temperature?

Back

-45.

Front

What is the rule for multiplying two negative integers?

Back

The product of two negative integers is positive.

Front

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

Back

The product is negative.

Front

How do you divide a negative integer by a positive integer?

Back

The quotient is negative.

Front

What is the result of dividing a negative integer by a negative integer?

Back

The quotient is positive.

Front

What does it mean to multiply integers?

Back

To multiply integers means to find the total of one integer added to itself a certain number of times.