Lesson 5 practice problems grade 8 unit 4 July 8, 2019 16 32 64 128 Illustrative mathematics grade 8 unit 4 lesson 5 practice problems Lesson 8 practice problems Unit 4 lesson 8 practice problems 6th grade Lesson 6 practice problems unit 5 grade 6 Unit 4 lesson 8 grade 8 Grade 5 module 5 lesson 8 problem set
