“... center “San Rafael” in Pre-k 2 class “A” in the Province of Chimborazo, academic term 2015 2016...”
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“... that the specific didactic resources contribute in the academic performance of mathematics area to the children...”
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“..., of the Riobamba Canton, Chimborazo province, in the academic year 2017-2018. Therefore, we worked with a total...”
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“... Freire School, academic period 2017-2018. Where we worked with a population of 30 students, including 18...”
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“... of terms and operability were carried out, such variables and indicators came from the academic curricular...”
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“... of Chimborazo, academic year 2015-2016". The theoretical framework focuses on two variables of study story...”
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