ENGLISH

Self-Working Number Magic

By Karl , Fulves

Book information

Publisher
Dover Publications
Language
english
Format
EPUB
Filesize
3 MB (3593454 bytes)
Pages
\0
Time added
2020-07-26 19:24:52

Description

Clear instructions for 101 tricks and problems, many based on important math principles. Calculations have been concealed; tricks are carefully streamlined for quick understanding and flawless performance. Master such number phenomena as Lightning Calculations, Giant Memory, Magic Squares, nearly 100 more. 98 illustrations.

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