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Luis

Learn Math and Science the Fun and Easy Way

Attention all elementary and middle school students and your respective dads and moms: I am a retired Electrical Engineer and College Instructor. I have 23 years' teaching experience in the fields of math, science, computer maintenance and repair and electronics. I have taught students from the Elementary level through the Jr. College level. I have 15 years experience working for the Windham School District ( Tx. Dept. Criminal Justice System ). The most important school years fo...

study skills


elementary math


Spanish


prealgebra


algebra 2


algebra 1