Eureka math grade 5 module 4 lesson 9 problem set July 8, 2019 16 32 64 128 Eureka math grade 5 module 4 lesson 9 Eureka math grade 5 module 4 lesson 2 problem set Eureka math grade 5 module 4 lesson 12 problem set Eureka math grade 5 lesson 4 module 3
