MOEMS® is one of the most influential and fun-filled math competition programs in the United States and throughout the world. More than 120,000 students from every state and 39 additional countries participate each year. The objectives of MOEMS® are to teach multiple strategies for out-of-the-box problem solving, develop mathematical flexibility in solving those problems, and foster mathematical creativity and ingenuity. MOEMS® was established in 1979 and is a 501(C)(3) nonprofit organization.

MOEMS® provides five monthly problem-solving contests for elementary and middle school students.

• the Elementary is for grades 4, 5 and 6, and 
• the Middle School for grades 6, 7 and 8.
• Contest window is November -February, one contest each month