This is the most common workbook for the textbook by Vigasin. You can find answers on sites like GDZ.ru or History-GDZ.ru .
It could refer to "Part 1" or "Part 2" of the workbook. gdz po istorii 5 klass tetrad s pechatnoi osnovoi
If you are looking for "ГДЗ по истории 5 класс" (solutions for 5th-grade history) for a "тетрадь с печатной основой" (workbook/printed activity book), the word likely refers to a specific exercise or part of the workbook, or it might be a typo for a textbook author or title. This is the most common workbook for the textbook by Vigasin
You might be looking for a "piece" of text or a specific "fragment" (e.g., an excerpt from a historical document) found in the workbook. If you are looking for "ГДЗ по истории
Widely used in Belarus. Solutions can be found at SuperResheba.by or Gdz.by . What "piece" might mean in this context: