This has been developed to prepare students for standardized testing over the Common Core Standards for fifth grade specifically. The passage comes from released test items from the Texas STARR test. There are two passages and 25 questions (both multiple choice and short answer). There are 7 questions comparing the two passages. (dual passages)
You are not paying for the passages, but rather the time and effort it took to create questions, label them with standards, and compile and edit the document for student use.