When was it created? Who created it? Why? I am doing a PowerPoint Presentation over Number Sense and I have been researching and I cannot find any information on the history of Number Sense.
A while ago, I was putting together a history of UIL Math/science events but that didn't pan out. If you want, you can look through what I have at texasmath.org/history
Sorry, I don't frequent here that often, so I understand if it's too little too late.
