Skip Navigation

Scout Archives

Home Projects Publications Archives About Sign Up or Log In

Browse Resources

Card tricks


Card Colm

The Card Colm bimonthly column is sponsored by the Mathematical Association of America (MAA) and it explores mathematical card principles and effects for fun. It's an inspired idea ignited by the musings and mediations of Martin Gardner, a man who loved such things. The column is penned by Colm Mulcahy who, when not enjoying card tricks, can be found teaching at Spelman College. The posts have...