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Velazco, Derling Jose Mendoza; Martinez, Magda Francisca Cejas; Yanez, Carlos Alban; Ortega, Yanet Marisol – International Electronic Journal of Mathematics Education, 2020
To prevent difficulties in learning mathematics, effective and innovative teaching methodologies should be used. The present study presents the results of a relational and comparative study between the application of the open number-based algorithm (ABN) and the closed number-based algorithm (CNB) method. The research was of a descriptive…
Descriptors: Mathematics, Instructional Innovation, Mathematics Instruction, Numbers