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Function: driver
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] [★★☆☆☆] 특별한 숫자 계산법
솔바람
2020.12.05 00:52
조회 633
다음은 특수한 계산법에 따라 식을 계산한 것이다.
물음표에 들어갈 수는 무엇인지 구하여라.
3 + 3 = 3
4 + 4 = 2
5 + 8 = 4
8 + 5 = 4
9 + 6 = □
□ + 9 = ?
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으아앙! 소나무 MATH 님 문제 풍어보고 싶어요 ㅠㅠ
좋아요0
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떼돌이
Lv.2
2020.12.10 22:34
비밀댓글
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솔바람
Lv.10
2020.12.10 22:40
비밀댓글
비밀 댓글이 등록 되었습니다!
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꼬마수학자
Lv.4
2020.12.11 18:30
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솔바람
Lv.10
2020.12.11 18:31
비밀댓글
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김두연
Lv.2
2021.01.11 01:51
1주일 째 고민했는데...도저히 모르겠네요 ㅠㅠ
두 수의 합과 두 수의 차로 두 수의 곱을 나눠도...
뭘해도 규칙을 모르겠네요
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솔바람
Lv.10
2021.01.11 01:55
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김두연
Lv.2
2021.01.11 02:02
아하!!
두 수를 더해서
4로 나누고 그 때 몫과 나머지의 합 맞나요?
그럼 6이 답인가요? ㅠㅠ
좋아요0
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솔바람
Lv.10
2021.01.11 05:04
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생갈치1호
Lv.5
2022.03.28 00:48
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지금 바로
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