This document contains a table of specifications for the Grade 10 Mathematics topic assessments in the Region 3 Central Luzon district of the Philippines. It outlines the content standards, performance standards, learning competencies, instructional time, number of assessment items, and cognitive skill distributions for topics including sequences, polynomials, polynomial functions, circles, coordinate geometry, combinatorics, probability, and measures of position. The topics will be assessed over 4 quarters with a total of 122 multiple choice items measuring skills such as understanding, application, analysis, and evaluation of the specified mathematical concepts.