Cognitive Assessment Development on Quadrilateral Topic on 7th Grade Of Student

The purpose of this research is to develop a cognitive assessment in the topic of quadrilateral on 7th Grade Junior High School student based on the Revised Taxonomy Bloom. This is a development research which aims to produce an instrument to measure the validity and effectiveness of this assessment. This research was conducted in Riau province, Indonesia. Based on the results of research and revision, it can be concluded that this research has obtained a final product of cognitive assessment devices on quad rilateral topic of 7th grade of Junior High School students that has been measured of validity and effectiveness.