Eureka grade 4 module 5 lesson 13 July 8, 2019 16 32 64 128 Eureka math grade 4 module 5 lesson 13 homework Eureka math grade 4 module 5 lesson 13 exit ticket Eureka math grade 4 module 5 lesson 13 problem set Eureka math grade 4 module 5 lesson 13 homework answers Eureka math grade 4 module 5 lesson 13 answer key