Sang, M. D. Roycik, Q. Cao, Y. Jin, C. Ben, and M. This study aims at comparing scholars exposed to career oriented functionality task COPT approach and scholars exposed to matlab basic coaching approach TTA when it comes to their effect on students’ essential pondering skills. Hernandez reiterated that critical thinking sharpens students’ skill to differentiate between fact and opinion, current his feelings and ideas clearly and logically, and even argue them in engineering compelling manner. The effective effects of modifying crucial thinking skills triggered matlab researcher to use matlab variable in connection to COPT. Students exposed to career orientated functionality task COPT strategy have higher vital thinking skills than those students exposed to matlab classic teaching approach TTA. The samples were two intact heterogeneous sections of seventy seven 77 first year college scholars of engineering private tertiary establishment taking on usual inorganic chemistry course. The study was performed during matlab prefinal grading period of second semester, school year 2011 2012.