Integer Operations

Front

What is the result of -28 - 14?

Back

-42

Front

What is the result of -8 + 14?

Back

6

Front

What is the result of -12 + (-13)?

Back

-25

Front

What is the result of -7 * (-3)?

Back

21

Front

What is the result of -36 + 14?

Back

-22

Front

Define an integer.

Back

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

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is negative and you add their absolute values.

Front

What is the rule for subtracting a positive integer from a negative integer?

Back

When subtracting a positive integer from a negative integer, the result is more negative.

Front

What is the rule for multiplying two negative integers?

Back

The product of two negative integers is positive.

Front

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

Back

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