EXAMPLE: 24+2= 26 NO REGROUPING 56+3=59 NO REGROUPING
24+8=32 IS REGROUPING 56+4=60 IS REGROUPING
TAKING THE ONES PLACE ONLY: FIRST EXAMPLE 4+2=6 HAS TO BE LESS THAN 9
4+8=12 YOU MAKE 10 IN THE ONES PLACE YOU CARRY OVER WHICH NOW THEY ARE CALLING REGROUPING. WE JUST CALLED IT CARRYING OVER AND BORROWING. HOPE THIS HELPS.