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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] 성냥개비 수식

MathlabJ 2020.04.06 04:27 조회 502

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

사진과 같이 성냥개비가 놓여있다. 가로 두줄, 세로 두줄의 성냥개비 개수 합은 각각 9이다.

성냥개비를 4개 없앤뒤 등식을 성립시키는 방법을 2가지 이상 구하여라.

단, 성냥개비를 옮겨도 상관없고, 남는 성냥개비가 있으면 안된다.

P.s. 붓펜으로 그렸습니다..

이전글 완전제곱수-은총알

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222 Lv.9 2020.04.06 04:36 비밀댓글

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