I use it, it’s pretty good at keeping me engaged at the right difficulty level. However its treatment of topics is a bit shallow, focusing more on drilling pro

I use it, it’s pretty good at keeping me engaged at the right difficulty level. However its treatment of topics is a bit shallow, focusing more on drilling problem solving techniques rather than going deep on the concepts being taught. I usually supplement the lessons with YouTube videos explaining the concepts in more detail, then use math academy as an “adaptive” workbook.