Teachers, save “Sorting 2D Shapes Provocation, Monday, M…” to assign it to your class.

Today you will be looking at a variety of 2D shapes, think critically about how you would choose to sort them, and explain your reasoning for the categories you come up with. Think about what is similar and different between the different shapes. 1.) Use the template below, can either print it out or use it as a reference. 2.) Each shape is numbered, on a piece of paper sort the shapes. 3.) Can create categories or groups, you may either draw the shapes in the groups you come up with or write their numbers. (Ex. Group one I placed numbers 3,4,5 together). 4.) Once sorting the shapes you need to record yourself explaining your work using the microphone tool in Seesaw. 5.) Then post your work to your journal in Seesaw. 2020年3月16日 二维图形分类 第1天 今天你会看到各种各样的二维图形（平面图形），批判性地思考你会怎样把它们分类，并解释你这样分类的原因。想想不同图形间的相似点和不同点。 1) 使用下面的模板，可以打印出来或作为参考。 2) 每个图形都被标记了号码，在纸上把图形进行分类。 3) 创建一个类别或组，你可以画出图形或直接写编号。（例如，我把3，4，5号图形放入1号组） 4) 分好组后，在SeeSaw中使用麦克风功能解释你这样分组的原因。 5) 上传到SeeSaw个人日志中