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Letter of Recommendation Request
Students requesting a recommendation can share the details needed for a thoughtful letter.
Battery Replacement Program
Texas Instruments offers free battery replacement for TI-NSPIRE batteries that no longer hold a charge.
One Good Problem
A deep-dive video series featuring one high-leverage problem at a time from class topics, SAT/ACT, and contest math.
RHS Countdown Timer
A live countdown page for the rotation schedule, finals, and end-of-year milestones.