Here's some more ideas about 100th day activities that you could add to my
Draw 5 things you have 100 at home (pencils, papers, etc.)
Draw 5 things that there are 100 of in the classroom (books, paper, pens,
Cut out 100 squares ( use recycled/scratch paper ) and construct
object/person/thing/monster with squares (can be groupwork)
Draw what you think you will look like when you are 100 years old
Create a book with 100 pictures
What does 100 look like? Write a poem, draw it!