Eureka Math Grade 2 Module 5 Lesson 13 Answer Key - CCSS ... given that, solve using mental math or vertical form with place value disks. 567 - 148. 567 - 148 = 319. 319 + 148 = 567. Eureka Math Grade 2 Module 5 Lesson 13 Exit Ticket Answer Key. Solve using mental math or vertical form with place value disks. Check your work using addition. Question 1.