I found these neat vintage flashcards today and paid only 50₵ for them.
I was inspired by these ideas.
Framed Flashcards from Apartment Therapy
Flashcard Banner from Apartment Therapy
I also think these cards would be great just sitting in a bowl on a coffee table - easy access for those times when you just want to exercise you brain!
Vintage school supplies make great decorating accents around the home. Globes, old books, typewriters, rulers and flashcards are some of my favorites.