Description AUTHOR : Chris McMullen earned his Ph.
D.
This.
DESCRIPTION : This Practice book is designed to help students develop proficiency in their arithmetic with Negative Numbers by offering ample practice.
He developed the Improve Your Math Fluency series of workbooks to help students become more fluent in basic Math skills. in physics from Oklahoma State University and currently teaches physics at Northwestern State University of Louisiana.
Description AUTHOR : Chris McMullen earned his Ph.
D