This flowchart will help you determine what the sign of the answer to an addition or subtraction problem involving integers will be.












Add the numbers together, the sign will be ____________.
 YES

Are both ______ positive?
 NO

Are both signs ____________?
 YES

_________ the numbers together, the sign will be _____________.







NO




 

Go back to the first block, you've misread the signs!
 NO

Is 1 sign ___________ and the other sign negative?
 YES

Is the ____________ number positive?








NO

YES


 
 

Subtract the numbers, the sign will be ____________.


___________ the numbers, the sign will be positive.











 
 
 
 










 
 
 
 










 
 
 
 










 
 
 
 








