This topic practices division with two-digit numbers, focusing on scenarios where the total number of items is divided by a one-digit number to find the remainder. Specifically, it presents real-world problems involving the division of a number of riders among various vehicles, such as buses or cars. Each problem asks for the number of riders left after dividing them evenly among the available vehicles, hence calculating the remainder. The worksheet encourages understanding and applying division to solve practical problems with direct real-life applications.