Here are some of the resources I have used for classroom management. Some of the resources I have created and they will link to your google drive (please make a copy), and for other resources you will find the link.

99math.com It is math brain break that students love!

https://edpuzzle.com/discover Students watch videos while interacting and answering questions. Great for all subjects.

grade-assistant.com or  www.gradetransferer.com : Helps transferring grades from google classroom and other applications with ease into PowerSchool: 

https://www.education.com/ All subjects and grade level printouts for quizzes or reviews on the go!

loom.com : It is a video recording. You can record your screen as you introduce a new concept to your class, So they can watch over and over.

Social Media

https://www.facebook.com/watch/?v=308990008608276 Writing Peer Review Strategies

Amazon Products that are a must to establish a great classroom management!