One form of early mathematical recognition is to introduce the concept of geometric shapes. Geometry is an important scientific discipline for present and future life by developing various ways that fit 21st century skills. This study aims to overcome the problem of early mathematical recognition of early childhood on geometry, especially how to recognize geometric forms based on computer learning. A total of 24 children aged 4-5 years in kindergarten has to carrying out 2 research cycles with a total of 5 meetings. Treatment activities in each learning cycle include mentioning, grouping and imitating geometric shapes. There were only 7 children who were able to recognize the geometric shapes in the pre-research cycle (29.2%). An increase in the number of children who are able to do activities well in each research cycle includes: 1) The activities mentioned in the first cycle and 75% in the second cycle; 2) Classifying activities in the first cycle were 37.5% and 75% in the second cycle; 3) Imitation activities in the first cycle 54.2% and 79.2% in the second cycle. The results of data acquisition show that computer learning application can improve the ability to recognize geometric shapes, this is because computer learning provides software that has activities to recognize geometric shapes with the animation and visuals displayed. Keywords: Early Childhood Computer Learning, Geometry Forms, Early Math Skills Reference Alia, T., & Irwansyah. (2018). Pendampingan Orang Tua pada Anak Usia Dini dalam Penggunaan Teknologi Digital. A Journal of Language, Literature, Culture and Education, 14(1), 65– 78. https://doi.org/10.19166/pji.v14i1.639 Ameliola, S., & Nugraha, H. D. (2013). Perkembangan Media Informasi dan Teknologi Terhadap Anak di Era Globalisasi. International Conferences in Indonesian Studies : “Etnicity and Globalization.” Anderson, L. W., Krathwohl, D. R., & Bloom, B. S. (2001). A taxonomy for learning, teaching, and assessing: a revision of Bloom’s taxonomy of educational objectives. New York: Longman. Arikunto, S. (2010). Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Asdi Mahasatya. Arsyad, N., Rahman, A., & Ahmar, A. S. (2017). Developing a self-learning model based on open-ended questions to increase the students’ creativity in calculus. Global Journal of Engineering Education, 19(2), 143–147. https://doi.org/10.26858/gjeev19i2y2017p143147 Asiye, I., Ahmet, E., & Abdullah, A. (2018). Developing a Test for Geometry and Spatial Perceptions of 5-6 Year-Old. Kastamonu Education Journal, 26(1). Aslan, D., & Yasare, A. (2007). Three to Six Years OldChildren’s Recognition of Geometric Shapes. International Journal of Early Years Education, 15 :1, 83–104. Ben-Yehoshua, D., Yaski, O., & Eilam, D. (2011). Spatial behavior: the impact of global and local geometry. Animal Cognition Journal, 13(3), 341–350. https://doi.org/10.1007/s10071- 010-0368-z Charlesworth, R., & Lind, K. K. (2010). Math and Sciend for Young Children. Canada: Wadsworth/Cengage Learning. Chen, J.-Q., & Chang, C. (2006). using computers in early childhood classrooms teachers’ attitudes,skills and practices. Early Childhood Research. Clements, D. H., & Samara. (2003). Strip mining for gold: Research and policy in educational technology—a response to “Fool’s Gold.” Association for the Advancement of Computing in Education (AACE) Journal, 11(1), 7–69. Cohen, L., & Manion, L. (1994). Research Methods in Education (fourth edi). London: Routledge. Conorldi, C., Mammarela, I. C., & Fine, G. G. (2016). Nonverbal Learning Disability (J. P. Guilford, Ed.). New York. Corey, S. M. (1953). Action Research to Improve School Practice. New York: Teachers College, Columbia University. Couse, L. J., & Chen, D. W. (2010). A tablet computer for young children? Exploring its viability for early childhood education. Journal of Research on Technology in Education, 43(1), 75– 98. https://doi.org/10.1080/15391523.2010.10782562 Delima, R., Arianti, N. K., & Pramudyawardani, B. (2015). Identifikasi Kebutuhan Pengguna Untuk Aplikasi Permainan Edukasi Bagi Anak Usia 4 sampai 6 Tahun. Jurnal Teknik Informatika Dan Sistem Informasi, 1(1). Depdiknas. (2007). Permainan Berhitung Permulaan Di Taman Kanak-kanak. In Pedoman Pembelajaran. Jakarta: Depdiknas. Djadir, Minggi, I., Ja’faruddin., Zaki, A., & Sidjara, S. (2017). Sumber Belajar PLPG 2017: Bangun Datar. In Modul PLPG. Jakarta: Kementrian Pendidikan dan Kebudayaan Direktorat Jenderal Guru dan Tenaga Kependidikan.Dooley, T., Dunphy, E., & Shiel, G. (2014). Mathematics in Early Childhood and Primary Education (3-8 years). Duncan, G. J., Dowsett, C. J., Claessens, A., Magnuson, K., Huston, A. C., Klebanov, P., ... Japel, C. (2007). School Readiness and Later Achievement. Developmental Psychology, 43(6), 1428–1446. https://doi.org/10.1037/0012-1649.43.6.1428 Duncan, G. J., & Magnuson, K. (2011). The nature and impact of early achievement skills, attention skills, and behavior problems. Whither Opportunity?: Rising Inequality, Schools, and Children’s Life Chances, (0322356), 47–69. Edwards, S. (2009). Early Childhood Education and Care: a sociocultural Approach. New South Wales: Pademelon Press. Feliyanah, Norman, S., & Yulidesni. (2014). Meningkatkan Kemampuan Matematika dengan Menggunakan Teknik Mengurutkan dan Membandingkan. Universitas Bengkulu. Gardner, H. (2011). Frame of Mind ; The theory of Multiple Intelegences. New York: Basic Book. Gimbert, B., & Cristol, D. (2004). Teaching Curriculum with Technology: Enhancing Children’s Technological Competence During Early Childhood. Early Childhood Education Journal, 31(1). Gulay, H. (2011a). The evaluation of the relationship between the computer using habits and proso_cial and aggressive behaviours of 5–6 years old children. International Journal of Academic Research, 3(2), 252. Gulay, H. (2011b). The...