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missing page info • first pub 1920 (editions)
ISBN/UID: None
Format: Hardcover
Language: English
Publisher: Grosset & Dunlap
Publication date: Not specified
Description
Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substi...
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missing page info • first pub 1920 (editions)
ISBN/UID: None
Format: Hardcover
Language: English
Publisher: Grosset & Dunlap
Publication date: Not specified
Description
Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substi...
Community Reviews
Content Warnings
This book doesn't have any content warnings yet!
If you're the author of this book and want to add author-approved content warnings, please email us at support@thestorygraph.com to request the content warning form.