What a fun 100 day unit that has a fulls day worth of activities.
-100th day star (sections for 10 x 10 dots/stickers make 100)
-build a 100 unifex cubes
-write your name as many times in 100 sec
-100 day ice cream cone (whole class activity)
-100 day pizza (whole class activitiy)
This was collected from many ideas that I needed to make simple to use.