2nd Grade Eureka Math Squared Module 1 Topic A-I is here!! Place Value Concepts Through Metric Measurement and Data ยท Place Value, Counting, and Comparing Within 1,000 Here are completed supplemental resources for the entire first book. There are 187 aligned worksheets in all. I like to use these as morning work, exit tickets, homework, and in reteach groups. Topic A: Representing Data to Solve Problems Topic B: Metric Measurement and Concepts About the Ruler Topic C: Estimate, Measure, and Comp