Multiplying and Dividing Integers

Front

What is the product of (11) and (-2)?

Back

-22

Front

What is the product of (-10) and (7)?

Back

-70

Front

If the height of the water in a fish pond decreases 3 inches each week, what is the change in height after 5 weeks?

Back

-15 inches

Front

A football team lost 9 yards on 3 plays. What is the total change in yards?

Back

-27 yards

Front

What is the product of (-7) and (-8)?

Back

56

Front

Define an integer.

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the rule for multiplying two integers with the same sign?

Back

The product is positive.

Front

What is the rule for multiplying two integers with different signs?

Back

The product is negative.

Front

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

Back

The result is negative.

Front

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

Back

The result is negative.