The Academic Department provides college and career-readiness courses that are aligned to state and Navajo Nation standards. In order to qualify for high school graduation at GAHS, a student must successfully complete the number of credit units in specific academic areas as outlined below:
- English: 4 credits
- Mathematics: 4 credits
- Sciences: 3 credits
- Social Studies: 3 credits
- CTE/Fine Arts: 1 credit
- PE/Health: 0.5 credit/0.5 credit
- Electives: 12 credits
A minimum of 28 credits and a completed ECAP career portfolio are required for graduation.
The following credit system determines grade status:
- Freshmen 0-6 credits
- Sophomore 7-13 credits
- Junior 14-19 credits
- Senior 20-28 credits
The GAHS master schedule is aligned to meet graduation requirements within four school years.