Some assignments will have two options, high tech and low tech. you can pick the one that fits your needs at the time. you pick one of them, not both. all assignments will have a link to google classroom where you will turn them in.
for worksheets: you can Fill them out in the file. You can print them out, do the work and submit a picture in Gclassroom. Or if you do not have a printer, but prefer to handwrite instead of type, you can write the answers on notebook paper and submit a picture of it in Gclassroom.