ADDING and SUBTRACTING INTEGERS
You can use the number line to help you find and understand how to add negative integers to other positive or negative integers. RULE: Adding a negative to a positive gives a result farther to the left on the number line. - + Example 1: Find the sum of 3 + (-5). Begin at 3. Then move to the left 5 units. Example 2: Find the sum of -3 + (-5) ................
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