No more math worksheets?

i have memories of loving math. i recently looked back at junior & high school transcripts, and my marks didn't really show that. i remember totally thriving in college level math though. seriously loved it, like getting 100% on my finals loving it. i really want Kai to love it as well. we play math games, read stories with math involved (like Math Potatoes) and do 5 math worksheet questions a day. This video is making me rethink though ... really... is it necessary?