Self-Working Number Magic 101 Foolproof Tricks
, by Fulves, KarlNote: Supplemental materials are not guaranteed with Rental or Used book purchases.
- ISBN: 9780486243917 | 0486243915
- Cover: Paperback
- Copyright: 12/1/1983
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.