Learning mathematics with mnemonic rules; [Aprendiendo matemáticas con reglas mnemotécnicas]
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Introduction: Learning mathematics in basic education contributes to performance in upper secondary and higher education. However, among the factors that cause a lag in mastering mathematical reasoning are the degree of difficulty with which it is taught and the absence of didactic strategies that reinforce knowledge. Objective: A strategy is proposed to strengthen the way of learning and solving basic operations (addition, subtraction, multiplication, and division), for which mnemonic rules were designed. Methodology involves developing an algorithm for each type of operation, which can be represented by an object or emblematic phrase that brings to mind the idea of how to solve that particular operation. The sample consisted of a group of 55 students who scored below expectations on the previous diagnostic exam. The mnemonic designed as a learning strategy led to a high pass rate (90%25 in integers and 70%25 in fractions). Conclusions: This result confirms its success, as it improves reasoning. When students were questioned about the use of this mnemonic, they stated that it gave them confidence and speed in its application.".
