Understanding Integer Operations

What is the result of adding two integers with the same sign?

• Multiply their absolute values

• Add their absolute values and keep the sign

• None of the above

• Subtract their absolute values

How do you find the result when adding two integers with different signs?

• None of the above

• Multiply their absolute values

• Subtract their absolute values and keep the sign of the larger

• Add their absolute values

What is the rule for the sign when adding two integers with the same sign?

• Keep the original sign

• Always positive

• Always negative

• Change to the opposite sign

What is the first step in subtracting two integers?

• Change subtraction to addition

• Keep the sign of the first number

• Change the sign of the second number

• Subtract their absolute values

What is the result of subtracting a larger integer from a smaller integer?

• A positive number

• A negative number

• The absolute value of the larger integer

• Zero

When subtracting two integers and changing to addition, what do you do with the second number?

• Halve its value

• Double its value

• Change its sign

• Keep its sign

When multiplying two integers with different signs, the result is always:

• Positive

• Zero

• Negative

• Cannot be determined

Multiplying two negative integers will result in a:

• Cannot be determined

• Zero

• Negative number

• Positive number

What is the result of dividing two integers with the same sign?

• A positive number

• A negative number

• Cannot be determined

• Zero

If you divide a positive integer by a negative integer, the result will be:

• Zero

• Cannot be determined

• Negative

• Positive