Thursday, April 15, 2010

Using a number line to add integers






















(+2) + (+3) = 5

(-4) + (-2) = -6

3 + (-2) = 1

(-5) + 4 = -1


Positive numbers move right

Negative numbers move left

Number line can be vertical























TEXBOOK:
PG. 319 - 322
# 1 - 23

HOPE THIS HELP! (:
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25 comments:

  1. AnonymousApril 15, 2010 at 6:10 PM

    nice job windy next time put video but great work keep it up

    ReplyDelete
  2. Alec 9-05April 15, 2010 at 6:49 PM

    Good job Windy. Keep it up

    ReplyDelete
  3. Lara816April 15, 2010 at 7:00 PM

    Wonderful job Windy!,I liked your use of different colors & your scribe is also spaced out very well, maybe next time try to add a video if able.
    Keep up the good work and extra marks (:

    ReplyDelete
  4. bennette8-17April 15, 2010 at 9:28 PM

    GOOD JOD WINDY! Nice pictures but next time, try to add some videos to explain your topic more. But other than that, YOU DID A GREAT JOB!!!!! ;)

    ReplyDelete
  5. angel906April 15, 2010 at 10:46 PM

    Good job Windy, I like how you made the diagram clear and understandable next time you should add a video . Keep it up (:

    ReplyDelete
  6. Duyen8-14April 16, 2010 at 8:22 AM

    Excellent scribe Windy!! Your work was clear and easy to understand. Next time try to only highlight the important words.

    ReplyDelete
  7. Marilen906April 16, 2010 at 3:40 PM

    Good job Windy! I liked how you added in pictures into this scribe. Next time, try adding in a video or two. Overall, you did a great job!

    ReplyDelete
  8. Karen 8-17April 16, 2010 at 5:57 PM

    Good Job Windy!! Keep up the Goodwork!!

    ReplyDelete
  9. Trish8-17April 18, 2010 at 2:44 PM

    Good Job Windy! I liked how you added different variety of colors and pictures onto your scribe.Next time, try adding a video or a link.Other than that, you did an awesome job!

    ReplyDelete
  10. jennily42April 19, 2010 at 7:22 AM

    good job windy! i liked the different kind of color and pictures! you did great!

    ReplyDelete
  11. Leea41April 19, 2010 at 9:02 PM

    This comment has been removed by the author.

    ReplyDelete
  12. Leea41April 19, 2010 at 9:06 PM

    Good job windy!
    Next time you should add a video.
    I like your different colours and pictures.
    You did a great job keep it up...

    ReplyDelete
  13. AlecM904April 21, 2010 at 8:38 PM

    Good job Windy! Very colourful!

    ReplyDelete
  14. Marilen906April 26, 2010 at 7:41 AM

    Good job! I liked how its very colorful, next time, add a video. overall, good job

    ReplyDelete
  15. kathryn8-17April 29, 2010 at 2:36 AM

    GOOD JOB WINDY! Keep it up!:)

    ReplyDelete
  16. Louis8-73May 2, 2010 at 6:17 PM

    Good job Windy. Like the way you added color to it. Keep it up!

    ReplyDelete
  17. Alec 9-05May 4, 2010 at 5:10 PM

    Good Job Windy. Keep it up

    ReplyDelete
  18. Tonie9-06May 4, 2010 at 9:03 PM

    Good job Windy!(:

    ReplyDelete
  19. AngeloMay 4, 2010 at 10:24 PM

    Good job... Windy...

    ReplyDelete
  20. Casey 8-17May 5, 2010 at 7:47 PM

    Good Job Windy

    ReplyDelete
  21. Diorella817May 12, 2010 at 6:58 PM

    Good Job Windy (:

    ReplyDelete
  22. Paulo9-02May 31, 2010 at 8:35 PM

    Good Job !

    ReplyDelete
  23. jocelle42June 15, 2010 at 5:57 PM

    Good job Windy. Keep it up!

    ReplyDelete
  24. Ryan906June 15, 2010 at 8:17 PM

    Good Job!Keep it up

    ReplyDelete
  25. Hendrik873June 16, 2010 at 2:00 PM

    u had awsome details with the pictures but no videos

    ReplyDelete

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