Here are the front and back pictures of the "3M Brand Eduplaytional Games" versions; in 2019 Doug Jacobson found a "3M Eduplaytional Games" version, too.
As for Teach Key Math we find here different versions of the card boxes. Both
card box versions were found in the "3M Brand Eduplaytional Games" - box.
Here are the pictures of the "3M Eduplaytional Games" version:
(21.06.19 G. Rosenbaum)