Integer Operations

Front

What is the product of -7 and -3?

Back

21

Front

What is -5 minus -1?

Back

-4

Front

What is -28 minus 14?

Back

-42

Front

What is -36 plus 14?

Back

-22

Front

What is -8 plus 14?

Back

6

Front

Define an integer.

Back

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

Front

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

Back

The result is a negative integer.

Front

What happens when you subtract a negative integer from a negative integer?

Back

You add the absolute value of the negative integer to the other negative integer.

Front

What is the sum of two negative integers?

Back

The sum is a negative integer.

Front

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

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, otherwise it's negative.