I used this unit and all of her creative ideas for the 100th Day Celebration! Oh, so many activities and the kiddos love it!
100th day activity- has directions to read to students on website so this is what they get after they follow your directions
put 100 pieces in 20 different zip-loc bags. On the 100th day my students were each given a bag. They had to see what they could build with the 100 legos they were given. They worked on these throughout the day between other activities. At the end of the day they drew a picture of what they made and wrote about it.
For the 100th day of school. Give each child a baggie with 100 legos in it. Challenge them to see what they can build throughout the day. Have them draw a picture and write about what they built.