Developing Ularmatika Media in Teaching Two Dimensional Figure For Third Grade of Students with Hearing Impairment in the Elementary Special Education. The purposeof this researchis to develop a game media of mathematics on twodimensional figure materials for third grade students with hearing impairment in elementary special education. The results, the media is well-used and can improve studentss performance. It is shown from the percentage of the average revenue validation expert reached 85,99% with qualifying very valid and the percentage of the average appraisement try out questionnaires reached 87,5% with qualifying very valid.
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