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Anglický jazyk
Math & Crypto Messages - For Beginners
Autor: Alexander Prezioso
Math and Crypto Messages is a fun and challenging math game and puzzle. First complete all of the math problems and then use the appropriate decoding key to decrypt the secret messages. Secret messages include general facts, safety tips and positive reinforcement... Viac o knihe
Na objednávku
10.35 €
bežná cena: 11.50 €
O knihe
Math and Crypto Messages is a fun and challenging math game and puzzle. First complete all of the math problems and then use the appropriate decoding key to decrypt the secret messages. Secret messages include general facts, safety tips and positive reinforcement messages.
Alexander Prezioso, the creator and author, has served over 20 years in the United States Army. He and his two sons, Brayden and Landon, developed the concept of Math and Crypto Messages while vacationing at one of their favorite vacation locations.
- Vydavateľstvo: Lulu.com
- Rok vydania: 2019
- Formát: Paperback
- Rozmer: 280 x 216 mm
- Jazyk: Anglický jazyk
- ISBN: 9780359715251
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