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In the "Mental Arithmetic" category of the Mental online store, you will find everything for independent and group classes using the method of mental arithmetic. Our active customers - parents, teachers, buy mental arithmetic products for educational centers, schools and independent learning at home. They are focused on revealing the potential of children.
We sincerely invite you to familiarize yourself with the complete offer for mental arithmetic, which we hope will support your students in learning this technique of rapid oral calculation.