This paper presents the pandemic techno-learning systems in mathematics courses called technomathematics, and their academic performance using technologically enhanced learning methods. This study aims to determine the techno-learning procedures of millennial college students in their mathematics classes and their effects on their academic performance. This study used qualitative and quantitative methods and descriptive-correlational and descriptive-comparative research methods involving 72 college students taking mathematics courses. The results show that the majority strongly agreed that they preferred using technologies such as Online Library Google, Wikipedia, social web applications, Facebook, Myspace, YouTube, and other virtual sources. Students’ academic performance improved when the e-learning system was used, and it was found that their academic grades differed significantly from when technomathematics systems approached traditional learning systems. The technomathematics systems style is recommended as part of an alternative approach and methods in teaching mathematics in this millennium.