This is the ANSWER KEY for the actual product, which is listed separately.This product comprises elementary (Grades 1 thru 5) cross-curricular reading comprehension worksheets found on K12Reader.com into a single PDF file, which includes the Lexile Level for each worksheet.Benefits to the customer are as follows:-Enables access to all 36 worksheets (for each grade) from a single PDF file-Separates the worksheets from the answer keys (listed separately)-Includes Lexile Level for each worksheet-Ch