Integer Rules
Adding Integers
The sum of two positives is a positive number
The sum of two negatives is a negative number
The sum of a positive and negative: subtract the lesser value from the greater value and keep the sign of the number with the bigger value
Subtracting Integers
The rule for subtracting integers is when subtracting add the Additive Inverse
Keep the first number, Change the sign to addition, Change the sign of the next number
Multiplying Integers (MAD Man)
When multiplying two positive integers, the answer is positive
If you multiply to negative integers the answer is positive
If you multiply one positive integer and one negative integer, the answer is negative
Dividing Integers (MAD Man)
When you divide two positive integers, the answer is positive
If you divide to negative integers the answer is positive
If you divide one positive integer and one negative integer, the answer is negative
DIVIDE AND CONQUER INTEGER MULTIPLICATION THE STANDARD INTEGER MULTIPLICATION
GEOMETRIC CONSTRUCTION OF SQUARE ROOT OF A POSITIVE INTEGER
IKONAS MICROCODE TO MULTIPLY TWO 32 BIT INTEGERS RUNS
Tags: adding integers, adding, integers, rules, integer