Since many years the MUMIE platform is integral part of math-education of engineering students at the introductory level. Many 10.000 students have studied with MUMIE.
At the department of mathematics of the ETH Zürich MUMIE-homework problems and applets are used regularly in courses at the introductory level.
MUMIE plays an increasingly important role in math-education of freshman engineering students. Content is partly taken from the MUMIE repository, partly it is produced locally.
At the Georgia Institute of Technology an experimental class using MUMIE has been operating for several years. The class was for freshman students and was a mixture of calculus and linear algebra.