: If your teacher is specifically using materials by Repnikov (often associated with the "History of Russia" series but sometimes including ancient history modules), you may need to check specialized pedagogical portals like Multiurok or NSPortal , where teachers often upload their own answer keys and lesson plans.
While there is no widely known 5th-grade history workbook authored by "Repin," it is possible that you are looking for the workbook by or, more commonly, the standard workbooks by authors like Goder or Ponomarev , which are frequently used alongside the History of the Ancient World curriculum. : If your teacher is specifically using materials
If you are searching for answers (GDZ) for a specific 5th-grade history workbook to read online, these are the most reliable resources for the most popular authors: : If your teacher is specifically using materials