For our 100 days celebration we each made a shirt with 100 things on it.
We also had (at David's request) cinnamon rolls shaped like the number 100.
We played a fun tally mark game and then counted by fives to 100.
We also predicted where 100 steps would take us from our front door. The boys were a little off with their predictions. This is all we have done so far I will post more later.