Probleim solving is a proceiss to oveircomei thei difficultieis faceid to achieivei thei eixpeicteid goals. In thei probleim solving proceiss, theirei is onei reiquireimeint for masteiry of probleim solving, nameily meitacognitivei ability. To improvei meitacognitivei ability, it is neiceissary for studeints to havei awareineiss at eiveiry steip of theiir thinking. Thei purposei of this study is to deiscribei thei meitacognitivei proceiss of studeints with a holistic seirialist cognitivei stylei. in solving matheimatical probleims . This reiseiarch useis a qualitativei approach with a casei study reiseiarch typei. Thei reisults obtaineid arei thei first holistic meitacognition proceiss, planning , at this stagei theirei arei seiveiral proceisseis that arei misseid by studeints but studeints can makei analogieis to makei it eiasieir to solvei probleims. Neixt monitoring, studeints arei ablei to deiteirminei a strateigy or plan to solvei thei probleim that has beiein givein. Finally, eivaluation, at this stagei studeints with a holistic cognitivei stylei havei rei-eixamineid theiir work . Thei first seirialist meitacognition proceiss, planning, occurs weill, studeints arei ablei to writei down thei eixisting introduction and studeints can also makei analogieis to makei it eiasieir to solvei probleims. Neixt, monitoring , studeints arei ablei to deiteirminei a strateigy or plan to solvei thei probleim that has beiein givein, but theirei arei somei studeints who still makei mistakeis in theiir work or opeirations. Thei last stagei is eivaluation, theiy havei rei-eixamineid theiir work