Eureka math lesson 12 5th grade July 8, 2019 16 32 64 128 Eureka math 5th grade lesson 12 homework Eureka math 5th grade module 1 lesson 12 Eureka math 5th grade module 3 lesson 12 Eureka math lesson 12 Eureka math grade 5 lesson 1 Eureka math grade 5 lesson 12 module 4 Eureka math grade 5 lesson 17 homework Eureka math 5th grade module 5 lesson 1