Eureka math grade 4 decompose fractions July 8, 2019 16 32 64 128 Eureka math grade 4 module 4 lesson 2 Eureka math grade 4 lesson 12 homework 4.5 Eureka math lesson 4 homework 3.3 Eureka math grade 4 lesson 2 4.4 Eureka math grade 4 module 4 lesson 6