Formulation of the problem in this research are (1) How the application of visual media in the subjects of mathematics in children in need special, especially grade VIII in SLB Keumala While deaf 1 Trenggalek? (2) whether through the application of visual media can enhance the process of learning mathematics in children in need special, especially grade VIII in SLB Keumala While deaf 1 Trenggalek? (3) whether through the application of visual media can improve the results of learning math at the children in need special, especially students of class VIII in the deaf While Keumala SLB 1 Trenggalek?
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