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学生说明
Click 
Listen to the explanation and follow the demonstration in the video on page 1.
Go to page 2 and show your workout of division.
Use the 
and record how did you workout every equation on page 2.
Go to page 3 and complete the task. Feel free to record, but it is not a compulsion.
When done, click 
to submit your work.
教师备注（学生不可见）
A part of a video taken to explain division and fair share. A demo of fair share explained for students to independently do the rest of the pages.
