[Unknown] - Mathematics Japanese book - 1873

This mathematics book for Japanese elementary school has on the back the printing date: May of the 6th year of the Meiji era (1873); it contains about 30 pages. The title on the first page is essentially “Handwritten arithmetic exercise notebook.”

It shows general signs of wear and dust, with some smudges, creases, stains and signs of wear with some edge and corner damage, as shown.

Translated with DeepL.com (free version)

Dimensions:
About W6 1/8" (156mm) X H8 7/8" (275mm) X D7/16" (11mm).