What is the difference between aufzeigen and zeigen? Both mean to show, and I guess aufzeigen could be more used in the spoken language maybe. Is it so? Is there a difference in the meaning?
Ich zeige dir meine Noten.
Ich zeige dir meine Noten auf.
I also found on Duden that aufzeigen has a special meaning in Austria, like sich melden (get in touch). The example I found was this one:
Wer es weiß, soll aufzeigen.
But what would that mean in English? How could that be translated to English? Whoever knows, get in touch?