Operations on Integers

Front

What is the result of (-15) + 20(-3) - 10?

Back

-85

Front

What is the result of -5 - (-7)?

Back

2

Front

What is the result of -10(4)?

Back

-40

Front

What is the result of 23 - 47 + 18 - (-12)?

Back

6

Front

When multiplying or dividing a NEGATIVE and POSITIVE number, what will the result be?

Back

Negative

Front

What is the definition of 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

The sum of two negative integers is negative.

Front

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

Back

Subtract the absolute values and take the sign of the integer with the larger absolute value.

Front

What is the rule for subtracting integers?

Back

To subtract an integer, add its opposite.

Front

What is the result of 5 - 8?

Back

-3