studying incentive, when you reach a gummybear, you get to eat it. I've been studying wrong my whole life. -this might work as a reading incentive for the kids too (especially for those tough chapter books!
I said this to my Algebra Teacher once, she did not get it. That's okay, I didn't get Algebra either. My Geometry teacher had a far better sense of humor. Algebra never make sense until after I took Geometry any way.