We are 100 Days Smarter! Yesterday's 100th Day was full of 100 kinds of fun. We made a 100th Day hat; we wrote about how we would spend $100; we counted to 100 by ones, fives and tens while playing a math game; we counted our mac n' cheese boxes (106!); and lastly, we used a 100s chart and our numeral recognition skills to find a hidden number... 100, of course!