Bobby Fijan
@bobbyfijan
Co-Founder @americanhousing | Building Rowhomes for Families | Fellow @manhattaninst | Signal: Bfijan.19 |
加入 May 2017
7.3K 正在關注 154.4K 粉絲
This is insane. Math facts should just be memorized when you are little.
9+4 =13
Should require zero thought. Just recall. You can get into *ideas* later.
