-(Textbook)pg 8-9,read about 东东's 烦恼。complete activity on textbook page 9.
-Group work/project(due Tuesday)
-Read pages 8-11 of the Science notes
-Complete pages 6-7 of Science notes
-Presentaion(Due Wednesday,16 January 2013)
-Choose pairs(only 1 group should have 3)
-Source a video regarding unplanned interaction
-Search "Difference between Mathematics and Arithmetic"
-Math Worksheet,do pages 1 and 2(optional)