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College Entrance Exam Reviewers for UPCAT, ACET, DLSUCET, etc
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Books/Reading X Core Concepts Tutorial and Review Center

A. 2nd Edition Book 1 (Math, Abstract Reasoning)


B. 2nd Edition Book 2 (English, Science, General Information, Filipino for UPCAT)


  • Providing Teaching excellence since 1988
  • With simulated exams in all subjects
  • ​Highly intensive review of MATH (Algebra, Geometry, Trigonometry, Statistics), ABSTRACT REASONING (number patterns & figure patterns), SCIENCE (Biology, Chemistry, Physics), ENGLISH, FILIPINO (for UPCAT), GENERAL INFORMATION.

The Core Concepts Tutorial and Review Book is an exclusive reviewer for College Entrance Exams, specifically for UPCAT, ACET, DLSUCET and published for the review center. One of the authors (Ofelia Orate) is the owner and former PSHS Math Instructor and Math Dept Head at PSHS Main Campus. Rated most outstanding teacher for 9 consecutive years at PSHS Main Campus. She taught in Ateneo, Marist and Xavier School. She is a senior author of 19 Math textbooks, workbooks, and teacher’s manuals used nationwide. Other authors are from PSHS, U.P, Ateneo, and DLSU.

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