TY - BOOK AU - Alma, Princess AU - Bautista, Rere AU - Bentulan, Shiela Mae AU - Dela Cruz, Raychel AU - Fundador, Danica AU - Linggas, Rodel AU - Garnace, Zophia AU - Pablo, Aeron AU - Romeroso, Zaira TI - Analytical thinking skills: Level of abstract reasoning among grade 12 students of Olivarez College Tagaytay S.Y. 2020-2021 KW - analytical thinking KW - abstract reasoning test KW - SHS students KW - next in series KW - matrices KW - and analogies KW - odd one out N1 - I. ABSTRACT The existence of abstract reasoning makes abstract reasoning substantially difficult due the presence of distracting features which disrupt the learning of students in statistical models and make it harder to categorize and characterize the true reasoning patterns (Steenbruge, 2018). The aim of this study was to determine the level of abstract reasoning of grade 12 students of Olivarez College Tagaytay. The researchers used quantitative-descriptive research design to describe the level of abstract reasoning skills of grade 12 students that were selected with the use of stratified random sampling technique and slovin's formula. The researchers used an Abstract Reasoning Test adapted questionnaire from Charles Spearman in gathering the needed data, and utilized different statistical treatment such as frequency and percentage for the demographic profile of the respondents, while weighted mean score in analyzing and interpreting the collected data from the survey questionnaire. These studies revealed that the majority of the respondents were female and grade 12 students. In addition, the researchers found out that the level of abstract reasoning skills of students were below average because they lack logical reasoning. On the other hand, the students are considered as aware of the presence of analytical thinking that helps them to improve their performance in thinking skills. In general, the researchers concluded that the Grade 12 students were inefficient in abstract reasoning. Overall, this study proved that the level of abstract reasoning of grade 12 students in Olivarez College Tagaytay were poor and needs improvement for better understanding. The researchers recommended having an entertaining logical test and activities such as problem solving, mathematical puzzles, and diagrams for the grade 12 students to improve their thinking and reasoning skills. It can help students for better understanding and they can solve and identify the pattern easily ER -