Rule for Adding Tw o Integers: TO ADD INTEGERS W ITH THE SAME SIGN , add the absolute values of the numbers Then attach the sign of the addends
Rules for Integers Adding Integers Rule: If the signs are the same, add and keep the same sign (+) + (+) = add the numbers and the answer is positive
Rules for Adding Integers: ? If the integers have the same sign you ADD the numbers (based on absolute value) together and keep the sign
Adding Integers with the Same Sign Practice and Problem Solving: A/B Find each sum White counters are positive Black counters are negative
The rules for adding integers apply to other real numbers, including rational numbers To add two numbers with the same sign (both positive or both negative) •
SIGN RULES for Addition, Subtraction, Multiplication and Division For Multiplication and Division: If the signs are the same the result is positive
ADDING INTEGERS SAME SIGN- Add and Keep the Sign Add the absolute value of the numbers and keep the same sign (positive) + (positive) = Positive
To add two integers on a number line, we follow the following procedure We can say the rules for addition of integers as 1) If we add two integers of
Adding integers with the same sign Subtractingintegers by adding their opposites Using a number line: When you use a number line to add integers
The sum of two negative integers is always negative Rule 2: If the signs are different, subtract the numbers and use the sign of the larger number
If the integers have different signs you SUBTRACT the numbers (based on Rules for Subtracting Integers: Change the subtraction sign to an addition sign
Consider what happens when the addends have different signs, like in the temperature Adding real numbers follows the same rules as adding integers
Adding Integers with the Same Sign Practice and Problem Solving: A/B Find each sum White counters are positive Black counters are negative 1 ( ) 5 3 - + -
ADDING INTEGERS SAME SIGN- Add and Keep the Sign Add the absolute value of the numbers and keep the same sign (positive) + (positive) = Positive
Adding integers that have the same sign is pretty straightforward subtracting integers, we will change the sign of the subtrahend and then follow the rules of
If the signs are different the result is negative Multiplication examples: POS POS POS = χ POS NEG