This math topic focuses on determining what percent one number is of another, specifically at the 10% level, through a series of problems. Each question presents two numbers, asking learners to calculate the percentage that the first number represents of the second. This collection of problems serves as an introductory exercise into the concept of percentages, helping to build fundamental skills in this area of mathematics. The questions are designed to enhance a learner's ability to understand and apply the concept of percentages in straightforward contexts.