The ability for teachers/administrators at all grade levels across our school district (K - 12) utilize this solution in their classroom setting! It can be used as an assessment tool or just "for fun". I like that it allows us flexibility when teaching math concepts such has place value with dollars etc.; also great if you're working one particular concept into lesson plans throughout your year long schedule; so far we've been able use many different types Math games / activities from various providers but only had problems being linked together within my class schedules & reports section because they were not integrated well enough yet wtih other programs out there!! Great product overall though. We are using them more than ever now due too ease access via computer compared to traditional paper methods where everything was stored separately by teacher then later would have needed someone else's help.