Chapter P.1

See 'Notes for All Classes' for Classification of Numbers and Properties of Equality and Addition/Multiplication

Chapter P.2                                                                                                                                                                                  

Properties of Exponents:  http://rock.uwc.edu/academics/tutoring/lsc/handouts/Properties%20of%20Exponents.pdf 

Properties of Radicals:  http://www.regentsprep.org/Regents/math/algtrig/ATO3/simpradlesson.htm , continue with the next page for rationalizing a denominator