DD6 just decided to use pencils. Actually this is the fourth time she has chosen something to use, who knows what we'll end up with. Anyway, we have so many pencils from fairs, parades, and all sorts of events that she only had to fill in with about 20 of the regular yellow #2's. We plan to hot glue them to the poster board or cardboard to make it look like the sun's rays. She can write 100 in the center. Also has them organized by colors too.
I loved the 100 piece puzzle idea, just couldn't get her to agree with that one.