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:

: Another frequently used manual that includes contour maps and test tasks. Digital versions are available for viewing on Poistorii.ru .

Could you confirm the (e.g., Vigasin, Mikhailovsky, or Ukolova) that your workbook is designed to follow?