Skip to contentSkip to Braille Studio

Library / Mathematics / Elements of arithmetic / Braille

Elements of arithmetic ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

498,465 braille cells · 510 embossed pages at 40×25 · 10,650 unrepresentable characters omitted

⠞⠓⠑⠀⠋⠊⠗⠎⠞⠂⠀⠞⠓⠑⠀⠞⠓⠊⠗⠙⠀⠕⠝⠑⠀⠏⠇⠁⠉⠑⠀⠞⠕⠀⠞⠓⠑⠀
⠇⠑⠋⠞⠀⠕⠋⠀⠞⠓⠑⠀⠎⠑⠉⠕⠝⠙⠂⠀⠁⠝⠙⠀⠎⠕⠀⠕⠝⠲⠀⠀⠠⠺⠗⠊⠞⠑⠀
⠞⠓⠑⠀⠍⠥⠇⠞⠊⠏⠇⠊⠑⠗⠀⠁⠝⠙⠀⠞⠓⠑⠀⠍⠥⠇⠞⠊⠏⠇⠊⠉⠁⠝⠙⠀⠕⠧⠑⠗
⠀⠞⠓⠑⠎⠑⠀⠇⠊⠝⠑⠎⠂⠀⠁⠝⠙⠀⠞⠓⠑⠀⠀⠏⠗⠕⠉⠑⠎⠎⠀⠺⠊⠇⠇⠀
⠎⠞⠁⠝⠙⠀⠞⠓⠥⠎⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠃⠉⠛⠚⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠼⠙⠑⠋⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠋⠑⠊⠙⠊⠀⠀⠀⠀
⠼⠁⠙⠃⠃⠙⠃⠀⠀⠀⠀⠀⠀⠀⠼⠁⠁⠓⠑⠉⠑⠀⠀⠀⠀⠀⠀⠀⠼⠊⠙⠓⠃⠓⠀⠀⠀⠀⠀⠀
⠤⠤⠤⠤⠤⠤⠤⠤⠤⠀⠀⠀⠀⠀⠀⠼⠁⠚⠓⠃⠋⠊⠓⠋⠊⠀⠀⠀⠀⠼⠋⠉⠲⠀⠠⠞⠓⠑⠗⠑
⠀⠊⠎⠀⠕⠝⠑⠀⠍⠕⠗⠑⠀⠉⠁⠎⠑⠀⠞⠕⠀⠃⠑⠀⠝⠕⠞⠊⠉⠑⠙⠆⠀⠞⠓⠁⠞⠀
⠊⠎⠂⠀⠺⠓⠑⠗⠑⠀⠞⠓⠑⠗⠑⠀⠊⠎⠀⠁⠀⠀⠉⠊⠏⠓⠑⠗⠀⠊⠝⠀⠞⠓⠑⠀
⠍⠊⠙⠙⠇⠑⠀⠕⠋⠀⠞⠓⠑⠀⠍⠥⠇⠞⠊⠏⠇⠊⠑⠗⠲⠀⠠⠞⠓⠑⠀⠋⠕⠇⠇⠕⠺⠊⠝⠛
⠀⠑⠭⠁⠍⠏⠇⠑⠀⠺⠊⠇⠇⠀⠎⠓⠑⠺⠀⠀⠞⠓⠁⠞⠀⠊⠝⠀⠞⠓⠊⠎⠀⠉⠁⠎⠑⠀
⠝⠕⠞⠓⠊⠝⠛⠀⠍⠕⠗⠑⠀⠊⠎⠀⠝⠑⠉⠑⠎⠎⠁⠗⠽⠀⠞⠓⠁⠝⠀⠞⠕⠀⠅⠑⠑⠏⠀
⠞⠓⠑⠀⠋⠊⠗⠎⠞⠀⠀⠋⠊⠛⠥⠗⠑⠀⠕⠋⠀⠑⠁⠉⠓⠀⠇⠊⠝⠑⠀⠊⠝⠀⠞⠓⠑⠀
⠉⠕⠇⠥⠍⠝⠀⠥⠝⠙⠑⠗⠀⠞⠓⠑⠀⠋⠊⠛⠥⠗⠑⠀⠕⠋⠀⠞⠓⠑⠀
⠍⠥⠇⠞⠊⠏⠇⠊⠑⠗⠀⠀⠋⠗⠕⠍⠀⠺⠓⠊⠉⠓⠀⠞⠓⠁⠞⠀⠇⠊⠝⠑⠀⠁⠗⠊⠎⠑⠎⠲
⠀⠠⠎⠥⠏⠏⠕⠎⠑⠀⠊⠞⠀⠗⠑⠟⠥⠊⠗⠑⠙⠀⠞⠕⠀⠍⠥⠇⠞⠊⠏⠇⠽⠀⠼⠉⠋⠑⠀
⠃⠽⠀⠀⠼⠁⠚⠁⠚⠚⠁⠲⠀⠠⠞⠓⠑⠀⠍⠥⠇⠞⠊⠏⠇⠊⠑⠗⠀⠊⠎⠀⠍⠁⠙⠑⠀⠥⠏⠀
⠕⠋⠀⠼⠁⠚⠚⠚⠚⠚⠂⠀⠼⠁⠚⠚⠚⠀⠁⠝⠙⠀⠼⠁⠲⠀⠠⠏⠗⠕⠉⠑⠑⠙⠀⠁⠎⠀⠀
⠃⠑⠋⠕⠗⠑⠂⠀⠁⠝⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠉⠋⠑⠀⠀⠼⠁⠀⠀⠀⠀⠀⠀⠀
⠊⠎⠀⠀⠀⠀⠀⠀⠀⠼⠉⠋⠑⠀⠀⠀⠀⠀⠀⠶⠼⠑⠛⠶⠀⠼⠉⠋⠑⠀⠀⠼⠁⠚⠚⠚⠀⠀⠀⠀
⠊⠎⠀⠀⠀⠀⠼⠉⠋⠑⠚⠚⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠉⠋⠑⠀⠀⠼⠁⠚⠚⠚⠚⠚⠀⠀
⠊⠎⠀⠀⠼⠉⠋⠑⠚⠚⠚⠚⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠤⠤⠤⠤⠤⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠓⠑⠀⠎⠥⠍⠀⠕⠋⠀⠺⠓⠊⠉⠓⠀⠊⠎⠀⠀
⠼⠉⠋⠓⠋⠑⠉⠋⠑⠀⠀⠀⠀⠁⠝⠙⠀⠞⠓⠑⠀⠺⠓⠕⠇⠑⠀⠏⠗⠕⠉⠑⠎⠎⠀⠺⠊⠞⠓⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.