This book aims to guide you through the different types of math-basedquestions that you can expect to find on the exam, including a deepcollection of earned value management, decision tree, critical path and floatproblem examples. With the practice questions provided within, you cangain those very insights that are required to maintain momentum as youprogress through the exam on your way to achieving the certification.
The explanations (text) is quite readable and the extensive calculations with an answer key that shows the method are great practice and memorization tools. Too many of the questions were not checked for accuracy but usually with the step by step answer review one can determine the error and use the time to confirm knowledge of the subject. (I used other sources to confirm correct methods). Large parts of text were poorly edited and the equations are not written clearly - for example, a calculation that should be squared is written like it should be multiplied by two.