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Tuesday, December 4, 2012

Neil's Scribe Post

 Integer Subtraction

(+1) - (-2) = (+3)
Standard Form: (+1)-(-2)
                           +1-(-2) = (+3)









(-4) - (-2) =








(-7) - (-2) =

 







(-7) - (-1) =








(+5) - (+5) =








3 comments:

  1. Good job Neil! I like the way you added a video to help us understand subtracting integers. I also like how you showed how to do standard form and how you used pictures to show how you got the answer!

    ReplyDelete
  2. Good job Neil! I like how you showed your work using integer chips. I also like how you included a video that provided additional help.

    ReplyDelete
  3. I like how you added i video to explain more about subtracting integers next time i think that you should make your pictures a little bigger.

    ReplyDelete

 

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