This document contains a unit project for a 4th grade math unit on multiplication and division. It includes an end of unit assessment, a performance based assessment, and a student self-assessment. The end of unit assessment contains multiple choice, short answer, and word problems to measure student learning. The performance assessment involves using a globe to measure distances between cities and converting those measurements to estimated mile distances. The student self-assessment asks students to rate their own understanding of key math skills from the unit. Accommodations for students with disabilities are also described.