The document is a sample question paper for Summative Assessment-2 of Class IV Mathematics from Kendriya Vidyalaya No. 1, Narimedu, Madurai for the academic year 2012-13. It includes a variety of questions assessing competencies such as knowledge, understanding, computation, and problem-solving abilities, with different formats like very short answers and short answers. The paper covers topics including fractions, patterns, basic arithmetic, and simple measurements.