# Arithmetic

Free to read here, from Project Gutenberg.

10 titles; page 1 of 1.

- [Die Grundlagen der Arithmetik](https://invisiblenetwork.ai/books/gutenberg/48312) by Gottlob Frege
- [The Psychology of Arithmetic](https://invisiblenetwork.ai/books/gutenberg/39300) by Edward L. Thorndike
- [Elements of arithmetic](https://invisiblenetwork.ai/books/gutenberg/68662) by Augustus De Morgan
- [The Earliest Arithmetics in English](https://invisiblenetwork.ai/books/gutenberg/25664) by Robert Steele
- [海島算經](https://invisiblenetwork.ai/books/gutenberg/26979) by Hui Liu
- [孫子算經](https://invisiblenetwork.ai/books/gutenberg/24038) by Sunzi
- [Comic Arithmetic](https://invisiblenetwork.ai/books/gutenberg/46120) by Percival Leigh
- [Fifteen Institute Lessons in Language, Arithmetic, and U.S. History](https://invisiblenetwork.ai/books/gutenberg/52429) by William Francis Lewis Sanders
- [Short Cuts in Figures](https://invisiblenetwork.ai/books/gutenberg/29914) by A. Frederick Collins
- [Arithmetical books](https://invisiblenetwork.ai/books/gutenberg/79706) by Augustus De Morgan