Cognitive Level Analysis of Problems in Mathematics Textbook Class XII Revision 2018 Materials of Congress and Construction Based on the Revised Bloom Taxonomy

Abstract:This study aims to describe the distribution of cognitive levels questions in 2018 Revised Class XII Mathematics Textbook for Congruence and Similarity Based on Bloom's Taxonomy. Taxonomy used is a revised with process dimensions consisting of: remembering(C1), understanding(C2), applying(C3), analyzing(C4), evaluating(C5), creating(C6). This type research was descriptive qualitative approach. Sources data this were about material congruence, similarity competency test contained mathematics textbooks class students. The carried out method collecting documentation using instruments form analysis sheets conformity sheets. results showed that level congruence understanding(C2) as much 18.2%, applying(C3) 50% analyzing(C4) 31.8%, dominant being does not include evaluating(C2) So it found topic did vary or proportional. proportional.
 Keywords: Textbook, Congruence, Similarity, Question, Taxonomy, Cognitive Level.