workbook

Pronunciation: /ˈwɝk.bʊk/

The English word “workbook” has 3 meanings listed here.

noun

A book, used by a student, in which answers and workings may be entered besides questions and exercises.
A book, used by a business, containing a record of work to be done, or work completed.
A collection of spreadsheets stored in the same file.

From work + book.

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Definitions are from Wiktionary, extracted by Kaikki.org, and are available under the CC BY-SA 4.0 licence.