Having used google classroom in the past, it allows for quick and easy way to post class notes, answer keys and links to resources. One of my teaching goals for my math classroom is to have enough time daily to see student work and provide feedback. To accomplish this, I post homework answers to speed up the correcting process and discussion time of homework so that time spent in class in spent with all students actively participating and practicing, not just a few select students listening to "going over homework".
