The study examined the effectiveness of the flipped classroom (FC) on student achievement in mathematics and perceptions of learning among 96 male secondary students in Saudi Arabia. Students were split into 4 groups, with one group taught using the FC method. Pre- and post-tests were administered, and questionnaires assessed student perceptions of learning and views of the FC. The results showed that the FC did not improve test scores, which were more influenced by prior achievement. Students' perceptions of learning varied by teaching method, with the FC receiving the lowest rating. However, student perceptions of the FC were similar across demographic factors, with the exception of prior grades.