About the Intervention
Odyssey® Math is a web-based program for mathematics instruction in grades K–8. The online program includes a mathematics curriculum and formative assessments designed to support differentiated and data-driven instruction. Students typically begin by taking a diagnostic assessment aligned with local or state standards, and based on assessment results, the program generates an individualized sequence of mathematics topics and skills—a 'learning path.' Teachers can modify learning paths to match their lesson plans or align them with district scopes and sequences. The program can be used as a standalone curriculum or as a supplement to other mathematics curricula, and can be accessed via desktop, laptop, or mobile device. The interactive activities are designed to allow students to apply ideas, tools, and manipulatives, and build upon previous knowledge. The program includes assessment tools that generate data teachers can use for instructional decision making.
Statistical Findings
Positive effect: on mathematics achievement
More Intervention Details
Focus Areas
N/APrograms & Services
General EducationDelivery Methods
Online – AsynchronousDisability Support
N/ATarget Groups
Student(s)Citation
U.S. Department of Education, Institute of Education Sciences, What Works Clearinghouse. (2017). Odyssey® Math. Retrieved from https://ies.ed.gov/ncee/WWC/intervention/652.
Study Demographics
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Other Participant Characteristics
Geographical Setting
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