Click on the green flag to start. Counts the flips of double coins up to 1000 flips. When finished, project will report how many of those flips will be matching heads.
Example of modeling done with computer, below from CCSS. Mathematics » Content » High School: Modeling Modeling links classroom mathematics and statistics to everyday life, work, and decision-making. Modeling is the process of choosing and using appropriate mathematics and statistics to analyze empirical situations, to understand them better, and to improve decisions. Quantities and their relationships in physical, economic, public policy, social, and everyday situations can be modeled using mathematical and statistical methods. When making mathematical models, technology is valuable for varying assumptions, exploring consequences, and comparing predictions with data.