Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh permainan angka terhadap kemampuan berhitung permulaan kelompok B di TK Muslimat 03 Roudlotut Tholibin Warukulon.Subjek penelitian ini adalah 14 anak.penelitian ini menggunakan pendekatan kuantitatif dengan menggunakan metode eksperimen dengaan desain pree-eksperiemental desainOne-Group Pretest-posttest-Design. Teknik pengumpulan data yang digunakan yaitu observasi dan dokumentasi. Teknik analisis data berupa statistik non parametrik berupa uji jenjang bertanda Wilcoxon dengan data hasil penilaian pretest dan posttest . hasil penelitian ini diperoleh pada saat pretest terdapat 5 anak dengan kriteria belum berkembang (BB), dan 7 anak dengan kriteria masih berkembang (MB), dan 2 anak kriteria berkembang sesuai harapan (BSH). Sedangkan pada penelitian posttest 3 anak dengan kriteria berekembang sangat baik (BSB), dan 8 anak denga kriteria berkembang sesuai harapan (BSH), dan terdapat 3 anak dengan kriteria masih berkembang (MB). Hasil perhitungan dengan menggunakan uji jenjang Wilcoxon diperoleh nilai Thitung< Ttabel (0 < 21) yaitu Thitung lebih dari Ttabel.sehinggapengambilan keputusan yaitu HO (Hipotesis nihil) ditolak dan HA (Hipotesis alternativ)diterima karena Thitung

This study aims to find out how the influence of the numbers play on the initial numeracy ability of group B in Muslimat 03 Roudlotut Tholibin Kindergarten Warukulon. The subjects of this study were 14 children. This study uses a quantitative approach using an experimental method with a pre-experimental design of the Pretest-posttest-Design One-Group design. Data collection techniques used are observation and documentation. The data analysis technique is in the form of non-parametric statistics in the form of a Wilcoxon level test with data from the pretest and posttest assessment results. The results of this study were obtained at the pretest that there were 5 children with undeveloped criteria (BB), and 7 children with criteria still developing (MB), and 2 children the criteria developed according to expectations (BSH). Whereas in the posttest study 3 children with criteria for excellent development (BSB), and 8 children with criteria developed according to expectations (BSH), and there were 3 children with criteria still developing (MB). The calculation result using the Wilcoxon level test obtained a value of Tcount < Ttable (0<21) that is T more than T table. So that the decision making is HO (Zero Hypotesis) is rejected and HA (Alternative Hypotesis) is accepted because Thitung < Ttable (0<21). So that there is an influence on the numbers game on the initial numeracy skills at the Muslimat 03 kindergarten Roudlotut Tholibin Warukulon. Keywords: Early Chilhood, Number game, Initial counting ability.