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arithmetic

 
Quiz on simple arithmetic problems. More information: https://manpages.debian.org/bsdgames/arithmetic.6.en.html.
 
  • Start an arithmetic quiz:
     
    arithmetic
     
  • Specify one or more arithmetic [o]peration symbols to get problems on them:
     
    arithmetic -o {{+|-|x|/}}
     
  • Specify a range. Addition and multiplication problems would feature numbers between 0 and range, inclusive. Subtraction and division problems would have required result and number to be operated on, between 0 and range:
     
    arithmetic -r {{7}}

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