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Dear LOR user,

Thank you for being a big part of this community. To better support the initiatives around open educational resources in the state of Michigan, all resources on the Michigan Virtual Learning Object Repository (LOR) are being moved to #GoOpen Michigan (link is external) on September 30th, 2018. During the transition, our LOR will be moved to an archived state, not allowing new user registration or new content to be added. An email with more details was sent to registered users of the LOR in September. To make use of the great resources on the platform, we encourage you to create an account and add your own new resources to the #GoOpen Michigan platform (link is external).

Measures of Center and Variability


Students will be introduced to the basics of finding the Measures of Center and Variability.   The will learn the vocabulary needed to understand the objectives, practice finding the Measurs of Center and Variability, and interpreting what the data means.

Will continue on working on better ways to assess online, and find other blended resources to incorporate in the classroom to enhance this lesson.


Learning Targets: 
Students will be able to find the mean, median, and mode. (Measures of Center)
Students will be able to use the Measures of Center to describe data.
Students will be able to find the Measures of Variation ( first quartile, third quartile, interquartile range,)
File Blended Unit Document.docx23.37 KB
Content Area: 
Resource Type: 
Creative Commons Licence
Common Core Math