This brief report shows the academic performance in General Mathematics which Grade 11 students take during their first semester. Results show that the overall academic performance of Grade 11 students in General Mathematics is Mean=86.49, SD=6.53. This brief report also reveals the academic performance and descriptives of Grade 11 students when grouped according to Sex, Strand, and School Year attended. It also shows that there exists significant differences in the academic performance of Grade 11 students when grouped according to Sex, Strand, and School Year attended.