Reading Level 6.1-6.9; Reading Comprehension Workbooks. Each book in this 3 book set includes ten original short stories. • May be used on a consumable basis or reproduced for multiple usage• Includes 100 comprehension questions that test for main idea, critical thinking, inference, recalling details and sequencing • Has 60 vocabulary exercises in modified Cloze format • Includes complete answer keys for comprehension and vocabulary exercises. Illustrated. Each book includes 64-72 pages.