I have thought long and hard, and you have 3 potential avenues for success on this assignment. Specifically, I am emailing parents of students who should consider path 2 or path 3.
1. Master 20 new skills (since August 22) in 7th grade math
2. Master 25 new skills (since August 22) in Arithmetic.
3. Master a combined total of 30 skills in Arithmetic and 7th grade math.