This research is based on the low level of ability of children 4-5 years in Cahaya Bunda’s PAUD to recognize the symbol of numbers. Formulation of the problem in this research is:“Is there any Influence sortation box game to improve ability of the children 4-5 years old to recognize the symbol of numbers on Cahaya Bunda’s PAUD Buruk Bakul Village Bukit Batu District Bengkalis regency…