I'm resurrecting this thread after just finding it. My son is high in WM (138) and "low" in PS (109). This thread seems to talk alot about memorizing things. Is that part of PS as well? Could a low PS also apply to other things than doing math problems? Like writing? Or, putting on clothes? Or, gathering toys and carrying them to his room without stopping 100 times along the way? Or taking forever to sort the laundry? Or is all this just him being easily distracted. I'm not sure of how broad an activity the PS covers?

I know sometimes he struggles because I can see that he can remember something, but he just can't get it out and then he gets distracted and just says something and then moves on.

Good thread. Lots of good ideas for math.