Self Working Number Magic - Fulves

Self Working Number Magic - Fulves
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  • Item #: do00060
  • Manufacturer: Fun
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Price $9.95
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.