The nature of the input data is closely tied to its context, subject of research, use case scenario, and discipline. The current research was conducted with the purpose of investigating the impact of coding activities on mathematical reasoning expertise in pre-school youngsters. It is noticed that mathematical reasoning scores of kids in the experimental group has significantly elevated as compared with the children within the control group. Evaluation Instrument for the Early Mathematical Reasoning Skills is comprised of 40 questions. 21 of the questions in the analysis instrument are created to gauge the measurement ability, whereas 19 are created to evaluate information analysis and likelihood expertise.