| add integers symbolically | d | compare and order integers on a number line | 
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					  file:///C:/Users/Mason/Downloads/image.jpg					 
					
					 order these integers on a number line: -1, -2, +2, +1,-3, +3. draw it on the white board                      
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					 w 
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					   +2					 
					
					 (-1) + (+3) 
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