Another new game

I was at the dollar tree the other day and bought two 50-packs of colored thread, thinking they would be great for matching and sorting.
Then we were messing around with them and saw that they were just perfect for exploring gradiations of color.

After I took these pictures I realized exactly what they were...
THESE.

Duh.

Sometimes I swear it's like I reinvent the wheel from scratch. But anyway, two dollars trumps montessori prices any day.

~M