CSC231 Review of hexadecimal number system

--D. Thiebaut 10:23, 14 September 2012 (EDT)

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Some exercises to help you review the hexadecimal system

• What are the first 32 hex numbers, starting with 00?

• Convert these hexadecimal numbers to binary, and to decimal.

  1111

  1234

  AAAA

  F001

  FFFF

• Convert these decimal numbers to binary, and hexadecimal

  65

  127

  1024

     

• What comes after these hexadecimal numbers, logically?

   1111

   9999

   19F

   1ABF

   FFEF

   F00F

   ABCDEF

• Perform the following additions in hex:

  1111 + AAAA

  1234 + F

  1234 + ABCD

  FFFF + FFFF