Eureka math grade 5 lesson 17 homework 5.2 answer key July 8, 2019 16 32 64 128 Eureka math grade 5 lesson 17 homework Eureka math grade 5 module 1 lesson 17 homework Eureka math grade 5 module 2 lesson 17 homework Eureka math grade 5 lesson 1 Eureka math grade 5 lesson 21 homework