This math topic focuses on calculating the total value of coin piles, specifically pennies and quarters. It incorporates multiplication practice at level 3, challenging learners to determine the combined worth of varying stacks of these two types of coins. Each question presents different configurations of coin stacks, and multiple-choice answers are provided for students to select the correct total value in cents. This helps build skills in basic arithmetic operations, especially multiplication, and fosters familiarity with monetary math using small denominations.