Interactive Mathematics Program
Key Curriculum Press Interactive Math program
The Interactive Mathematics Program (IMP) is a four-year, problem-based mathematics curriculum for high schools. It was one of several curricula funded by the National Science Foundation and designed around the 1989 National Council of Teachers of Mathematics (NCTM) standards. The IMP books were authored by Dan Fendel and Diane Resek, professors of mathematics at San Francisco State University, and by Lynne Alper and Sherry Fraser. IMP was published by Key Curriculum Press in 1997 and sold in 2012 to It's About Time.
Curriculum
Designed in response to national reports pointing to the need for a major overhaul in mathematics education, the IMP curriculum is markedly different in structure, content, and pedagogy from courses more typically found in the high school sequence.
Each book of the curriculum is divided into five- to eight-week units, each having a central problem or theme. This larger problem is intended to serve as motivation for students to develop the underlying skills and concepts needed to solve it, through solving a variety of smaller related problems.
There is an emphasis on asking students to work together in collaborative groups.
It is hoped that communication skills will be developed; exercises aimed at this goal are embedded throughout the curriculum, through the use of group and whole class discussions, the use of writing to present and clarify mathematical solutions; in some IEP classes, formal oral presentations are required.
The IMP curriculum expects students to make nearly daily use of a scientific graphing calculator.
Begin with the source’s own compact description: “Interactive Mathematics Program” is key Curriculum Press Interactive Math program. The dossier treats that line as a proposition to test through Interactive, Mathematics and Program, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 1, 2025. The linked authority identifier is Q6045297. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1989, 1997 and 2012.
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This entry incorporates text from “Interactive Mathematics Program” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.