How to make a Magnetic Chore Chart http://www.somewhatsimple.com/after-school-magnetic-chore-chart/
Grab this free weekly chore chart printable to help you stay on task each day of the week and manage your household responsibilities with ease.
Chore Chart Combination Set - White Chore Chart and Basic Magnet Set of 12. $27.00, via Etsy.
This one looks like it could work
Free Printable Chore Charts. 9 Designs to Choose From: Weekly Chore Chart - Lined
Daily/Weekly Cleaning Chore Chart-FREE Printable
Printable Chore Chart – UpsideDown Kate
Behavior Modification Is Not Just For Rats ... just sayin!