I registered DD (who was 3 at the time) as a Kindergardener on Dreambox at first and the repetitiveness was a big pain so I had them erase the account and then I re-registered her as a 2nd grader but she still got tired of it nonetheless. I like the program though but no buy-in from the child.

She much prefers DragonBox apps.

I am still waiting for Beast Academy 2nd grade but I think we might have to start at 3rd grade. It is also really expensive.