You don't have to just work on assignments in Coach Digital. You can also search for the standard that you are struggling with and several workbooks will pull up activities, explainations, and sometimes videos to help you understand.
Students can practice concepts by standards using the menu at the top or they can complete assignments from teachers using the menu at the below the user icon. Students particularly like playing games on this website (hint: they are still learning while playing. I can provide sign in information if a student has lost theirs