TY - BOOK AU - Anciro, Jharl Yan AU - Anciro, Jharl Yan, AU - De Villa, Lorilyn, AU - Del Rosario, Criztel, AU - Josua, Jubert, AU - Mercado, Joanna, AU - Sarmiento, Eibren, TI - The correlation between mathematics proficiency and academic performance of selected ABM Grade 11 student at Olivarez College Tagaytay S.Y. 2018-2019 PY - 2019/// CY - Tagaytay PB - Olivarez College N1 - ABSTRACT This study was Conducted to determine the correlation between mathenmatics proficiency and academic performance of selected ABM grade 11 students of Olivarez College Tagaytay Senior High School Department for the school year 2018-2019. The researcher used correlational research design and descriptive research design to gather adequate information and inflict obtainable circumstances and conditions about the correlation between mathematics proficiency and academic performance of selected ABM grade 11 students. The researcher distributed preliminary questionnaire adapted namely as the Nebraska State Accountability Questionnaire (2010), from the Nebraska Department of Education. It consists of twenty-four questions wherein students will select an answer from among four choices. The other one is the |Level of Academic Performance in which the respondents will put a check on the box that corresponds their mathematics average. In this study, it reveals that the respondents got a developing level of mathematics proficiency and proficient in terms of academic performance. Using Pearson Correlation, the computed value is 0.206. The computed value is higher than the value of .05, therefore accept the null hypothesis; there is no significant relationship between the mathematics proficiency and academic performance of the respondents. Therefore, the researchers may conclude that the mathematics ability does not affect the academic performance of the respondents ER -