This math topic focuses on algebraic problems involving coins, specifically handling scenarios with two types of coins where their quantities are interchanged to form new values in different configurations. Each problem provides a scenario with two different coin types and two different total amounts after swapping the quantities, asking for the combined total quantity of these coins. These are classic algebra problems designed to enhance understanding of basic algebraic equations and calculations involving American currency. Variations include different combinations like pennies and quarters, nickels and dimes, and others to challenge the solver in understanding and applying algebraic concepts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.