We All Can Read: Third Grade to Adult Phonics Program for Teaching Anyone to Read and Spell

NWEA Reading & Math Vocabulary Third Grade

Third Grade Reading Comprehension Workbook: Volume 2

Reading Comprehension Grade 3: 100 Activities - Third grade reading comprehension workbook (Reading Comprehension Grade 1, 2, 3 Series)

Third Grade Reading and Language Skills: Reading Comprehension, Vocabulary, Grammar and Writing Practice