The number of stripes in Montessori mathematics can be counted by grid. Montessori mathematics is a set of teaching materials to make children interested in mathematics through games. By integrating abstract mathematical concepts and profound mathematical ideas into simple and interesting teaching AIDS, children can operate Montessori mathematical teaching AIDS with great interest, complete supporting exercises (painting, cutting and pasting), subtly understand mathematical concepts and form vivid and intuitive thinking.

Mathematics is a universal means for human beings to strictly describe and deduce the abstract structure and mode of things, and can be applied to any problem in the real world. All mathematical objects are artificially defined in essence. In this sense, mathematics belongs to formal science, not natural science.