Integer Operations

Front

What is the result of losing 8 points three times, winning 4 points, and then losing 2 points, starting from 0 points?

Back

-22

Front

If Mr. Sloan is charged $3 each day he is late paying his cable bill, how much will he owe if he is 9 days late?

Back

-27

Front

What is the rule for multiplying two positive integers?

Back

The product of two positive integers is positive.

Front

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

Back

The product of a positive integer and a negative integer is negative.

Front

What is the rule for dividing two negative integers?

Back

The quotient of two negative integers is positive.

Front

What is the result of Jack losing 6 pounds per month for 7 months?

Back

-42 pounds.

Front

What is the result of Diane losing 4 pounds per month for 8 months?

Back

-32 pounds.

Front

What is the total weight loss of Jack and Diane combined?

Back

-74 pounds.

Front

What is the definition of an integer?

Back

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

Front

What does it mean to add two negative integers?

Back

The sum of two negative integers is negative.