Positive / Negative Numbers


Tuning into Our Unit


What are we really doing when we are adding/subtracting positive /negative numbers?


Exploring Student Wonderings - Positive / Negative Numbers


Need for Negative Numbers: Above / Below Sea Level























1 comment:

  1. Anonymous13 November 2016 at 15:57

    Can I ask what level of schooling this is? Is it the last year of Primary/Elementary School?

    ReplyDelete

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