\contentsline {section}{\numberline {1}Introduction}{1}{}%
\contentsline {section}{\numberline {2}Substitution}{2}{}%
\contentsline {subsection}{\numberline {2.1}Examples}{2}{}%
\contentsline {subsection}{\numberline {2.2}Exercises}{4}{}%
\contentsline {section}{\numberline {3}Like Terms}{4}{}%
\contentsline {subsection}{\numberline {3.1}Examples}{4}{}%
\contentsline {subsection}{\numberline {3.2}Exercises}{5}{}%
\contentsline {section}{\numberline {4}Multiplication and Division}{6}{}%
\contentsline {subsection}{\numberline {4.1}Examples}{6}{}%
\contentsline {subsection}{\numberline {4.2}Exercises}{7}{}%
\contentsline {section}{\numberline {5}Simple Expansion of Brackets}{8}{}%
\contentsline {subsection}{\numberline {5.1}Examples}{9}{}%
\contentsline {subsection}{\numberline {5.2}Exercises}{9}{}%
\contentsline {section}{\numberline {6}Binomial Products}{10}{}%
\contentsline {subsection}{\numberline {6.1}Examples}{11}{}%
\contentsline {subsection}{\numberline {6.2}Exercises}{12}{}%
\contentsline {section}{\numberline {7}Perfect Squares}{12}{}%
\contentsline {subsection}{\numberline {7.1}Examples}{13}{}%
\contentsline {section}{\numberline {8}Difference of Two Squares}{14}{}%
\contentsline {subsection}{\numberline {8.1}Exercises}{14}{}%
\contentsline {section}{\numberline {9}Homework}{15}{}%
\contentsline {subsection}{\numberline {9.1}Challenge Problems}{19}{}%