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Sunday, December 2, 2012

Marco's Interger Scribeost

1. (+85) + (-96) = (-11)











2. (+40) + (-41) = (-1)








3. (-24) + (-75) + (-99)









2 comments:

  1. I like the way you made number lines to show how you got the answer! Good job!, but next time you should add a video.

    ReplyDelete
  2. Good job Marco! I like how you showed your work using number lines. Next time, you can improve by adding a video or a link to a game to your post.

    ReplyDelete

 

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