CALENDAR, TEACHING MATERIAL BOOK AND METHOD FOR FORMING TEACHING MATERIAL BOOK

摘要

PROBLEM TO BE SOLVED: To use a sheet for a calendar without discarding it. SOLUTION: The calendar 1 comprises a front sheet 2 for displaying a photograph, an illustration or the like on a front surface and a front sheet of a text on a rear surface, and a plurality of calendar sheets 3 displaying calendars of respective months on the front and displaying a content of the text on the rear. In this case, with the sheet 2 disposed upside the sheets of January to December are sequentially superposed and closed at one ends in such a manner that the sheet 2 and the sheets 3 are previously formed with cutting lines 2c of cuttable sew lines near the closed parts.