USABO Semifinal Exams 2004-2010 Worked Solutions

$59.99 $49.99

  • Format: Paperback
  • Pages: 469

The USABO Semifinal past papers are freely available online.

Since the USABO past papers don’t come with solutions, we’ve written “USABO Semifinal Exams Worked Solutions” to help with your studies. It contains detailed explanations for every question from 2004 to 2015 Semifinal exams as well as comprehensive extra reading material.

These solutions contain valuable insights on how to approach difficult questions and also they walk you through the most efficient methods for rapidly getting the correct answer. Filled with examples of time saving techniques and score boosting strategies, this is a MUST-BUY for anyone using past papers as part of their USABO preparation.

(The original papers are not included)

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2004-2010 Semifinal Worked Solutions
2011-2015 Semifinal Worked Solutions
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