Finding GCF and LCM using Tic-Tac-Toe Grids @AllThisMath

In this video Professor Parker shows his daughter Assata how to find the GCF and LCM of two numbers by using a Tic-Tac-Toe grid. He also explains what a GCF and LCM actually is. 1. 100, 48 2. 15, 6 3. 12, 9 #Histematics #AllThisMath #BlackTeachers #BlackFathers #Baltimore #BPI #GCF #LCM