Assessment tool for use with Eureka Math NYS Common Core Module 1 2nd Grade Math. Module 1 This assessment is written in the style of the NYS Common Core Assessments to give students experience and practice with the format of the standardized tests. This is an 8 multiple choice and one extended response question assessment for Module 1. It comes with an answer key. It is designed to be quick and give a good assessment of student mastery of the lessons. It is created for ease of use and to take up very little instructional time.