Answer key to Unit 4 Lesson 9 Activity Guide - De Morgan's Law?

Does anybody have an answer key to the Unit 4 Lesson 9 Activity Guide - De Morgan’s Law? And the Activity Guide requires inputting information from Line 157 and from Game 1 and Game 2, but I can’t find these information anywhere. Can somebody help?

Hi @zhu.xiaobo, thank you for posting your question to the forum! This should be the answer key to the activity guide. The stations doc is here that the activity guide is referenceing.

I found these in the “For the teachers” Links that is above the “For the students” on the right hand side of the lesson plans:

Please reach out if you need any more assistance!


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Got it. Thanks a lot!