NOVA FRIANTY; SITI QURATUL AIN. NUMERATION ABILITY OF GRADE IV STUDENTS OF STATE ELEMENTARY SCHOOL 18 PANGKALAN PISANG, SIAK REGENCY. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 14, n. 3, p. 1437–1443, 2025. DOI: 10.36526/sosioedukasi.v14i3.6045. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/6045. Acesso em: 24 aug. 2025.