Integer Operations Review

Front

What is the product of (-9) and (-8)?

Back

72

Front

What is the result when a negative number is multiplied by a positive number?

Back

Negative

Front

What is 7 - 26?

Back

-19

Front

What is the result of multiplying (5), (-9), and (-2)?

Back

90

Front

If a roller coaster starts at 90 feet and descends 105 feet, what is its height?

Back

-15

Front

What is the rule for multiplying two negative integers?

Back

The product is positive.

Front

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

Back

The product is negative.

Front

What is the result of adding a positive integer to a negative integer?

Back

It depends on the absolute values; if the positive is larger, the result is positive, otherwise negative.

Front

What is the absolute value of -15?

Back

15

Front

What is the result of (-3) + (-5)?

Back

-8