Eureka math grade 5 module 2 lesson 18 homework answers July 8, 2019 16 32 64 128 Eureka math grade 5 module 2 lesson 18 problem set Eureka math grade 5 module 5 lesson 18 Eureka math grade 5 module 2 lesson 17 homework Eureka math grade 5 module 2 lesson 21 homework Eureka math grade 5 lesson 2 module 3