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Math-Key (Mathematical Key)

About the Program

The Math-Key program (Open Tasks for Developing Mathematical Thinking) is an educational program developed and managed by Range Center (Department of Mathematics Education) at the University of Haifa, intended for students and teachers in heterogeneous classrooms in middle and high schools (grades 7th–10th). The program provides tools for solving problems from the curriculum using open tasks, which allow each student to find a solution according to their personal level of knowledge.

Program Goals

The program’s goals are to provide students with tools for solving mathematical problems through open tasks, which allow each student to work according to their personal level, and to assist teachers in the optimal management of heterogeneous classrooms. The program strives to develop mathematical knowledge alongside 21st-century skills, including critical thinking, mental flexibility, collaboration, and perseverance, with the aim of increasing student motivation, creating a positive attitude toward the subject, and improving academic achievement.

Program Uniqueness

  • Encouraging multiple solutions and diverse ways of thinking in problem-solving.
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  • Creating personalized entry points for each student according to their ability.
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  • Fostering critical thinking and dialogue through in-depth classroom discussions
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  • Providing a structured toolkit for teachers to effectively manage a diverse classroom.
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  • Creating a supportive classroom climate that promotes meaningful learning.

Website Resources

The activities on the site offer a high-quality and available response:

  • A variety of study units on topics of algebra, geometry, and functions.
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  • Dynamic applets for interactive exploration and visualization.
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  • Accessibility of all content and materials in Arabic as well.
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  • Detailed and modular study units that allow for pedagogical flexibility.
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  • A rich database of materials ready for immediate use in the classroom.
To Math-Key Website

Program Team

Prof. Roza Leikin

Program Head

Ms. Irina Gurevich

Program Manager

Ms. Yael Lin

Implementation and Operation Coordinator

Ms. Sariga Dinur

Development and Implementation Team Member

Ms. Bina Langmantz

Development and Implementation Team Member

Mr. George Ghantous

Development and Implementation Team Member

Dr. Haim Elgarbaly

Development and Implementation Team Member

Dr. Ilana Waisman

Research Team Member

Dr. Sigal Klein

Website Manager, Research Team

Ms. Aviva Sasson

Program Administrator

Ms. Ilona Glebov

Administration Team Member