I sort mine by color when we are doing a project. I keep in them in cups in
a tote tray. Easy for me to see what colors we need. I use Crayola at
school. I actually had donations from my kindergarten last year that I use.
They purchase boxes of 12 colors. I order sets of other colors such as
metallic, mulitcultural, etc to add variety.
When we are not using them in a project, I store them all mixed up in the
tote. Janet