This math topic focuses on practicing multiplication of decimals by powers of ten, specifically by the power of ten (10). It includes a series of seven questions where each question presents a decimal number multiplied by 10, and multiple choice answers are provided. The correct answers involve simply moving the decimal point one place to the right. This subject is a component of a broader introduction to decimal multiplication. The questions progressively build understanding of how multiplying by ten affects decimal placement in order to develop fluency in decimal operations.