【メイク10】4,5,5,6を10にする方法





4,5,5,6と四則演算(+−×÷)を使用して10にする方法を紹介します。これはMake10、切符パズルなどと言います。

(ただし1と2を合せて12のような使い方は出来ません。)

53個の解法が見つかりました。


((4+(5+6))-5)=10

((4+5)+(6-5))=10

((4+5)-(5-6))=10

((4+6)×(5÷5))=10

((4+6)+(5-5))=10

((4+6)-(5-5))=10

((4+6)÷(5÷5))=10

((4-5)+(5+6))=10

((5×(4+6))÷5)=10

((5×6)-(4×5))=10

((5+(4+6))-5)=10

((5+6)+(4-5))=10

((5+6)-(5-4))=10

((5-5)+(4+6))=10

((5÷5)×(4+6))=10

((6+(4+5))-5)=10

((6-5)+(4+5))=10

(4+((5×6)÷5))=10

(4+((5+6)-5))=10

(4+(5×(6÷5)))=10

(4+(5+(6-5)))=10

(4+(5-(5-6)))=10

(4+(5÷(5÷6)))=10

(4+(6×(5÷5)))=10

(4+(6+(5-5)))=10

(4+(6-(5-5)))=10

(4+(6÷(5÷5)))=10

(4-((5-5)-6))=10

(4-((5-6)-5))=10

(4-(5-(5+6)))=10

(5×((4+6)÷5))=10

(5+((4+6)-5))=10

(5+(4+(6-5)))=10

(5+(4-(5-6)))=10

(5+(6+(4-5)))=10

(5+(6-(5-4)))=10

(5-((5-4)-6))=10

(5-((5-6)-4))=10

(5-(5-(4+6)))=10

(5÷(5÷(4+6)))=10

(6+((4×5)÷5))=10

(6+((4+5)-5))=10

(6+(4×(5÷5)))=10

(6+(4+(5-5)))=10

(6+(4-(5-5)))=10

(6+(4÷(5÷5)))=10

(6+(5×(4÷5)))=10

(6+(5+(4-5)))=10

(6+(5-(5-4)))=10

(6+(5÷(5÷4)))=10

(6-((5-4)-5))=10

(6-((5-5)-4))=10

(6-(5-(4+5)))=10



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