Do you use Class Dojo in the classroom? I designed this 9 week system for my students after I got tired of keeping track of points saved and points spent all year long...
Now, I challenge the students to get 100 points each 9 weeks! When the students meet a benchmark for points, they either get their prize immediately (like sticker or pencil) or they get coupon to redeem later. I usually check for students who have met a benchmark on Fridays.
I have included 3 variations of the challenge and 1 set of coupons.