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Operations with Signed Numbers

 

 
(-1) - (-1) = 0

 


Instructions

Write the problem and work out your solution on a sheet of paper. Then click the Answer button to check your results. (The answer will appear in red.)

  • Click the Next button to see the next problem.
  • Click the Quit button when you want to end this session.


Content and Web Design: David L. Heiserman
Publisher: SweetHaven Publishing Services

Copyright 2002, 2006 David L. Heiserman
All Rights Reserved