1. (+85) + (-96) = (-11)
2. (+40) + (-41) = (-1)
3. (-24) + (-75) + (-99)
Sunday, December 2, 2012
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This is a place for the community of learners in Room 8-16 to learn and enjoy math. It is an extension of the classroom making it accessible 24 hours a day, 7 days a week.
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.
ReplyDeleteGood 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.
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