I got all the way to the end of this thread and was excited not to see Hot Potato mentioned, then i saw Joe Mello's post.
I missed it by THAT much.
Wheel of Fortune daytime 1975 theme definitely was a 70s type theme.
Dealer's Choice hosted in syndication by Jack Clark and Don Hastings had a very funkadelic 70's sound to it.
Same for The Savers from The Joker's Wild in 1972 and Gambit's theme song on CBS as well.
Classic Concentration's theme, very 80s (was also the contestant/ticket plug music for Body Language on CBS).