小红给6个小朋友分糖,5颗5颗地分,分了一轮后还剩3颗,小红分的糖共有多少颗？ 小红绐6个小朋友分糖,5颗5颗地分,分了一次后余3颗,小红分...
\u6709\u4e00\u5806\u7cd6\u679c\uff0c\u5982\u679c6\u98976\u9897\u5730\u6570\uff0c\u8fd8\u591a\u51fa2\u9897\uff0c\u5982\u679c5\u98975\u9897\u5730\u6570\uff0c\u6b63\u597d\u6570\u5b8c\uff0c\u8fd9\u5806\u7cd6\u679c\u6700\u5c11\u6709\u591a\u5c11\u9897\uff1f\u8fd9\u5806\u7cd6\u679c\u6700\u5c11\u670920\u9897\u3002
\u5206\u6790\u8fc7\u7a0b\u5982\u4e0b\uff1a
5\u98975\u9897\u5730\u6570\uff0c\u6b63\u597d\u6570\u5b8c\uff0c\u8868\u793a\u8fd9\u5806\u7cd6\u679c\u7684\u6570\u76ee\u662f5\u7684\u500d\u6570\u3002
5\u7684\u500d\u6570\u6709\uff1a5\u300110\u300115\u300120\u300125\u300130\u3001\u2026\u3002
5\u7684\u500d\u6570\u4e2d\u51cf\u53bb2\u540e\u662f6\u7684\u500d\u6570\u6700\u5c0f\u662f20\uff0c20\u00f76=3\u2026\u20262\uff0c\u6240\u4ee5\u8fd9\u5806\u7cd6\u679c\u6700\u5c11\u670920\u9897\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u9664\u6cd5\u76f8\u5173\u516c\u5f0f\uff1a
1\u3001\u88ab\u9664\u6570\u00f7\u9664\u6570=\u5546
2\u3001\u88ab\u9664\u6570\u00f7\u5546=\u9664\u6570
3\u3001\u9664\u6570\u00d7\u5546=\u88ab\u9664\u6570
4\u3001\u9664\u6570=(\u88ab\u9664\u6570-\u4f59\u6570)\u00f7\u5546
5\u3001\u5546=(\u88ab\u9664\u6570-\u4f59\u6570)\u00f7\u9664\u6570
\u9664\u6cd5\u7684\u8fd0\u7b97\u6027\u8d28
1\u3001\u88ab\u9664\u6570\u6269\u5927\uff08\u7f29\u5c0f\uff09n\u500d\uff0c\u9664\u6570\u4e0d\u53d8\uff0c\u5546\u4e5f\u76f8\u5e94\u7684\u6269\u5927\uff08\u7f29\u5c0f\uff09n\u500d\u3002
2\u3001\u9664\u6570\u6269\u5927\uff08\u7f29\u5c0f\uff09n\u500d\uff0c\u88ab\u9664\u6570\u4e0d\u53d8\uff0c\u5546\u76f8\u5e94\u7684\u7f29\u5c0f\uff08\u6269\u5927\uff09n\u500d\u3002
3\u3001\u88ab\u9664\u6570\u8fde\u7eed\u9664\u4ee5\u4e24\u4e2a\u9664\u6570\uff0c\u7b49\u4e8e\u9664\u4ee5\u8fd9\u4e24\u4e2a\u9664\u6570\u4e4b\u79ef\u3002
5\u00d76+3
=30+3
=33\u9897
小红分的糖共有5X6+3=33颗
6×5+3=33(颗)
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绛旓細鍑忓幓1 鏄洜涓哄钩鍧囧垎涓嬪幓涔嬪悗,閮藉樊 1 棰楃硸灏卞彲浠ュ垰濂藉垎瀹屻 杩介棶 杩樻槸鎼炰笉鎳 涓轰粈涔堣鍑忎竴? 杩界瓟 鍑忓幓1 鏄洜涓哄钩鍧囧垎涓嬪幓涔嬪悗,閮藉樊 1 棰楃硸灏卞彲浠ュ垰濂藉垎瀹屻6涓皬鏈嬪弸鍒,灏卞墿5棰楃硸,灏卞樊涓棰楀氨鍙互鍏ㄩ儴鍒嗕笅鍘,7骞冲潎鍒嗙粰7涓皬鏈嬪弸,鍓╀笅6棰,涔熸槸宸竴棰楀氨鍙互鍏ㄩ儴鍒嗕笅鍘,骞冲潎鍒嗙粰8涓皬鏈嬪弸,鍓╀笅7棰椼備篃...
绛旓細灏戜竴棰 骞冲潎鍒嗙粰7涓皬鏈嬪弸,涔熷皯涓棰 骞冲潎鍒嗙粰8涓皬鏈嬪弸,杩樻槸灏戜竴棰 6a-1=7b-1=8c-1 a,b,c閮藉繀椤绘槸鏁存暟,灏辨槸1.2.3.4.5...涓嶈兘鏄1.5杩欐牱鐨勬暟瀛 6a=7b=8c 涔熷氨鏄杩欏寘绯栨灉鐨勬渶灏戠殑鏁伴噺+1,搴旇鑳借6.7.8鍚屾椂鏁撮櫎,杩欎釜鏁板瓧鏄168 涔熷氨鏄繖鍖呯硸鏋滄渶灏戞湁167棰....
绛旓細6涓皬鏈嬪弸锛姣忎汉7棰楁湁浣欍備綑鏁板湪1锝6涔嬮棿銆傚啀娣5棰楋紝浣欐暟澧炲姞涓6锝11棰椼傚張娣5棰楋紝浣欐暟澧炲姞涓11锝16 娌℃湁浣欐暟锛屾濂14棰椼傛瘞浜7锛2锛9棰楋紝6x9锛54锛54涓5涓5锛44銆傚師鏉ユ湁44棰楃硸銆
绛旓細鍥犱负6涓皬鏈嬪弸锛屾帴杩戜笁鍗佺殑鍙湁杩欏嚑绉嶆柟娉曪紝骞冲潎姣忎釜灏忔湅鍙嬪垎4棰锛5棰鎴栬6棰楋紝鍥犱负濡傛灉鏄7棰楋紝6涓皬鏈嬪弸灏遍渶瑕6脳7=42棰椾簡锛屼笌棰樼洰涓嶇鍚堬紝鎵浠ヤ笉浜堣冭檻銆傛柟娉曚竴锛6脳6=36 濡傛灉姣忎釜灏忔湅鍙嬪垎6棰锛屽垯灏忕孩鏈6脳6+4=40棰楋紝鑰屽皬绾㈠彧鏈30澶氶绯栵紝鎵浠ヨ繖涓柟娉曚笉鎴愮珛 鏂规硶浜6脳4=24 濡傛灉姣忎釜灏...
绛旓細31涓 璁惧畾杩欏寘绯栦负X涓 6x6>X>5x6=32>X>30 鎵浠=31
绛旓細5棰5棰楀垎锛杩樺涓棰楋紝7棰7棰楀垎锛岃繕灏6棰椼傚彲浠ョ悊瑙ｄ负5棰5棰楀垎锛7棰7棰楀垎锛岄兘澶1棰 鎵浠5鍜7鐨勬渶灏忓叕鍊嶆暟鏄35 35+1=36棰
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绛旓細濡傛灉杩欏寘绯栨灉澧炲姞1棰楋紝灏卞钩鍧囧垎缁6銆8銆7浣灏忔湅鍙閮藉垰濂藉垎瀹岋紝鑰屾病鏈夊墿浣欙紝6銆8銆7鐨勬渶灏忓叕鍊嶆暟鏄168 168-1=167 绛旓細杩欏寘绯栨灉鑷冲皯鏈167棰椼
绛旓細36
