This resource engages students in a practical math problem related to fundraising. The learning objective emphasizes writing and solving an equation that includes a variable. Specifically, students will tackle a scenario where a club has a $500 fundraising goal and has already raised $215 and $188 over two days. Students are tasked with writing an equation to find the remaining amount needed, represented by the variable x, and solving it. Additionally, they will perform a reasonableness check by rounding the values involved to verify that their answer makes logical sense. This hands-on approach combines mathematical concepts with real-world applications.