Module4:DebtTrap(ExponentialModeling)
Module 4: Debt Trap (Exponential Modeling)
Subject area
Grades
Duration
Content & Standards Focus
Modeling growth and decay and comparing exponential and linear relationships
Students use exponential models to plan an affordable and memorable trip, and learn how to make informed decisions to avoid getting caught in a costly debt trap.
How do borrowing decisions affect long-term costs? Students plan a travel experience while comparing financing options using exponential and linear models. Through this work, students explore interest, credit, and debt — learning how mathematics can support responsible financial decision-making. Students develop a deeper understanding of exponential growth and its real-world impact.
Preview Materials
Module 4 Project Overview
Students plan a travel experience and compare different options to finance the costs by creating and using exponential and linear models.
5 Minute Math - Read and Interpret Exponential Graphs
While much of an XQ math module centers on project-based learning, some concepts are covered through direct practice. Every module includes a selection of "5 Minute Math" activities for building fluency.
Collect & Reflect
This daily activity helps students organize their work, reflect on their progress, and connect their daily efforts to their learning goals. By taking a couple of minutes each day to gather and review their work, students build strong habits, track growth, and stay on course toward meeting learning objectives.
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Interested teachers should fill out the interest form and a member of the team will be in touch with instructions on how to access course materials.