This math topic focuses on basic algebra concepts using coin-related problems. Students practice determining the count of various types of coins (Pennies, Nickels, Dimes, and Quarters) that are present in equal quantities but combine to a specified total value. Each question requires solving for a different coin type, reinforcing skills in forming and solving linear equations based on real-life scenarios. This topic is designed to enhance problem-solving skills and the ability to apply algebraic operations to practical situations.