How I Use It
I use this site as a review/assessment of previously learned material primarily, although I sometimes assign work to small groups and work with them to learn new topics.
This site has various subject areas available, however I prefer to assess my students in math primarily. You may choose topics, levels, and number of practice problems. You may even create your own assessments or search previously created work. The BEST part about this site is that student work may be deleted and tried again if students think they can (and want) to do better. I make a big deal out of students who aren't happy with mediocre grades, which makes them want to try to increase their scores and understanding!