Project Gutenberg 2005-09-17 Public domain in the USA. 3094 Dudeney, Henry Ernest 1857 1930 Dudeney, H. E. (Henry Ernest) Amusements in Mathematics Produced by Stephen Schulze, Jonathan Ingram and the Online Distributed Proofreading Team at https://www.pgdp.net "Amusements in Mathematics" by Henry Ernest Dudeney is a collection of mathematical puzzles and problems written in the early 20th century. This engaging work aims to entertain readers while stimulating their mathematical reasoning and logic skills through a variety of intriguing puzzles, ranging from arithmetic and algebra to geometry and logic. The opening of the book provides context on the puzzles’ approach and serves as a prelude to the content that follows. Dudeney emphasizes the universal nature of puzzles, suggesting that everyone engages in problem-solving throughout their daily lives, often unconsciously applying logical thinking. He intends to keep the tone light and enjoyable, allowing readers of all levels to participate in the fun while presenting an array of puzzles, including those involving money, age, kinship, and more. Each puzzle invites the reader to think critically and creatively, often with the promise of discovering surprising insights along the way. (This is an automatically generated summary.) Reading ease score: 78.6 (7th grade). Fairly easy to read. en Mathematical recreations Puzzles QA Text Category: Humour Category: Mathematics 1362846 2025-07-07T08:16:09.785240 text/html 1330786 2020-12-12T13:52:15 text/html 6358853 2025-07-07T08:17:13.138430 application/epub+zip 6382450 2025-07-07T08:16:34.997650 application/epub+zip 485311 2025-07-07T08:16:14.334217 application/epub+zip 23909777 2025-07-07T08:17:26.832408 application/x-mobipocket-ebook 23765236 2025-07-07T08:16:52.490553 application/x-mobipocket-ebook 757465 2022-09-08T07:06:07.423604 application/x-mobipocket-ebook 993534 2025-07-07T08:16:04.108274 text/plain; charset=us-ascii 992382 2020-12-12T13:52:15 text/plain; charset=us-ascii 993711 2020-12-12T13:52:15 text/plain; charset=us-ascii 20772 2025-07-07T08:17:27.025338 application/rdf+xml 12616 2025-07-07T08:16:15.159202 image/jpeg 3120 2025-07-07T08:16:14.806190 image/jpeg 347087 2020-12-12T13:52:16 application/octet-stream application/zip 6266053 2020-12-12T13:52:16 application/octet-stream application/zip 346994 2020-12-12T13:52:16 application/octet-stream application/zip 6324200 2025-07-07T08:16:10.805272 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia