Send her to my kibbutz! We would soon put her to work!
My children worked 2 afternoons a week during school time, 50% of all the school holidays, one afternoon with the kids' farm, occasional work setting up community Holiday celebrations....all from the age of 10! By the time they were 15 or 16 and "ready and willing and able" to get into real trouble they were already valued members of their workplaces - hence that was where they went; and not to hang out aimlessly waiting for something to happen and do "stupid teenage stuff"
A society who neglect to offer Real Work for its young people deserves all the trouble it brings on itself ! (oops! that got a bit rant-y!)

Could she do tutoring, either from home or go to kids' places. Is there one of those centres like for homework but in the summer near you?

Good on you - this is a brilliant parenting strategy....You ARE mom enough!!!!