기적의 계산법(주산암산 GO! GO!)

기적의 계산법(주산암산 GO! GO!)<table style="border: 0.28pt solid rgb(0, 0, 0); border-image: none; border-collapse: collapse; table-layout: fixed; mso-table-overlap: never;"><tbody><tr><td valign="middle" style="border-width: 3px 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">×</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">2</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">4</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">8</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">3</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">6</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">9</td><td valign="middle" style="border-width: 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">5</td><td valign="middle" style="border-width: 3px 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">7</td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">15</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">30</td><td valign="middle" style="padding: 1.41pt 5.1pt; 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border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">25</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">35</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; 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border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">55</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">65</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">75</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">85</td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="padding: 1.41pt 5.1pt; border: 0.28pt solid rgb(0, 0, 0); border-image: none; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 0.28pt 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr><tr><td valign="middle" style="border-width: 0.28pt 0.28pt 3px 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">95</td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 0.28pt 3px; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td><td valign="middle" style="border-width: 0.28pt 3px 3px 0.28pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 1.41pt 5.1pt; width: 46.61pt; height: 29.8pt;">  </td></tr></tbody></table>  참고 : 가케야마 히데오 기적의 계산법보다 한 차원 높습니다.(日本)         * 64칸을 몇 분에 채우느냐가 문제의 핵심         * 학교 수학 시간에 자주 등장하는 연산입니다.