That is an interesting claim, the wikipedia articles about the history of math claim that the earliest written examples are from 3000 BCE. Finding a written rec

That is an interesting claim, the wikipedia articles about the history of math claim that the earliest written examples are from 3000 BCE. Finding a written record older is rather unlikely since that corresponds roughly to the oldest written texts in general. We do however have evidence of tally marks that date back to 35000 BCE[1] with one use possibly being a lunar calendar. [1] https://en.wikipedia.org/wiki/Tally_marks https://en.wikipedia.org/wiki/Tally_marks