11th Grade
Tre
Tre can minimize disruption from military family moves and confidently prepare for college and career from anywhere.
Save your spot for the 2026–2027 school year! Learn how you can enroll today.
K12 online twelfth grade is a full-time, accredited public school program for high school seniors. State-certified teachers lead core courses alongside electives, AP and honors options, and college and career prep designed to support graduation. The program is tuition-free for eligible students enrolled in a K12-powered public school in their state.
With nearly 200 core and elective courses at their fingertips, students can find the fun in every lesson — at their own pace, and from the comfort of home. Offerings include:
English and language arts
Math
History and Social Studies
Science
World Languages
Career readiness
A wide range of electives
ADDITIONAL OFFERINGS
Senior year coursework focuses on completing graduation requirements, electives, and college and career prep, often alongside AP, honors, or dual enrollment courses.
Yes, K12-powered online public high schools are accredited, so graduating seniors earn a recognized high school diploma.
Yes, K12 supports midyear transfers, so a student can switch schools partway through senior year and still work toward graduation.
Accredited K12-powered schools are available all over the country. Select your state for a list of local options.
It’s easy to reach out, chat, schedule a tour, and find out how K12 can work for you.