Integer Operations Review

Front

Multiply 4 x 0

Back

0

Front

2 - 7

Back

-5

Front

To add integers with different signs, you should:

Back

subtract the integers and keep the sign of the one with the greatest absolute value.

Front

What is -7 - (-7)?

Back

0

Front

Divide -12 by -2

Back

6

Front

What is the result of adding two positive integers?

Back

A positive integer.

Front

What is the result of adding two negative integers?

Back

A negative integer.

Front

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

Back

It depends on the absolute values; subtract the smaller from the larger and keep the sign of the larger.

Front

What is the product of any integer and 1?

Back

The integer itself.

Front

What is the product of any integer and -1?

Back

The negative of that integer.