一本故事书有160页看了96页还剩多少页写出数量关系式？ 一本故事书共160页，小英看了4天还剩24页。小英平均每天看...
\u4e00\u672c\u6545\u4e8b\u4e66\u6709160\u9875\u82b3\u82b3\u4e09\u5929\u770b\u4e8654\u9875\u7167\u8fd9\u6837\u8ba1\u7b97\u770b\u4e86\u516b\u5929\u540e\u8fd8\u5269\u591a\u5c11\u9875\uff1f\u5c31\u662f160\u4e0054\u00f73\u00d78\uff0c\u7ed3\u679c\u662f16\uff0c\u8fd9\u6837\u8ba1\u7b97\u5c31\u53ef\u4ee5\u7b97\u51fa\u4e86
\u4e00\u672c\u6545\u4e8b\u4e66\u5171160\u9875\uff0c\u5c0f\u82f1\u770b\u4e864\u5929\u8fd8\u526924\u9875\u3002\u5c0f\u82f1\u5e73\u5747\u6bcf\u5929\u770b34\u9875.
\u5177\u4f53\u8ba1\u7b97\u8fc7\u7a0b\u5982\u4e0b\uff1a
\uff08160-24\uff09/4=136/4=34
\u5e94\u7528\u9898\u7684\u89e3\u7b54\u6b65\u9aa4\uff0c\u4e00\u822c\u53ef\u4ee5\u5206\u6210\u4ee5\u4e0b\u4e94\u4e2a\u6b65\u9aa4\u8fdb\u884c\uff1a
\u7b2c\u4e00\u6b65\uff1a\u5f04\u6e05\u9898\u610f\u3002\u770b\u5230\u4e00\u9053\u5e94\u7528\u9898\uff0c\u4e0d\u8981\u5306\u5306\u5fd9\u5fd9\u62ff\u8d77\u7b14\u6765\u5c31\u7b97\uff0c\u800c\u662f\u5e94
\u8be5\u8ba4\u771f\u8bfb\u9898\uff0c\u5f04\u6e05\u9898\u76ee\u7684\u610f\u601d\u3002
\u7b2c\u4e8c\u6b65\uff1a
\u5206\u6790\u6570\u91cf\u5173\u7cfb\u3002\u5728\u7406\u89e3\u9898\u610f\u7684\u57fa\u7840\u4e0a\uff0c\u8981\u5bf9\u9898\u76ee\u4e2d\u7684\u6570\u91cf\u5173\u7cfb\u8fdb\u884c\u5168\u9762\u5730\u5206\u6790\u7814\u7a76\uff0c\u5206\u6790\u5df2\u77e5\u6570\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5df2\u77e5\u6570\u91cf\u548c\u6240\u6c42\u95ee\u9898\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u8fd9\u4e00\u6b65\u6bd4\u8f83\u56f0\u96be\uff0c\u4e5f\u662f\u89e3\u7b54\u5e94\u7528\u9898\u7684\u5173\u952e\u3002
\u7b2c\u4e09\u6b65\uff1a\u5217\u5f0f\u8ba1\u7b97\u3002\u5728\u5206\u6790\u6570\u91cf\u5173\u7cfb\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u624d\u80fd\u786e\u5b9a\u7b97\u6cd5\uff0c\u660e\u786e\u8fd0\u7b97\u987a\u5e8f\u3002\u8fd9\u65f6\u5c31\u53ef\u4ee5\u5217\u7b97\u5f0f\u4e86\u3002
\u7b2c\u56db\u6b65\uff1a\u9a8c\u7b97\u3002
\u7b2c\u4e94\u6b65\uff1a\u5199\u51fa\u7b54\u6848\u3002
\u63d0\u5021\u7ecf\u8fc7\u9a8c\u7b97\uff0c\u518d\u5199\u7b54\u6848\uff0c\u628a\u9a8c\u7b97\u771f\u6b63\u770b\u4f5c\u89e3\u9898\u5168\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u5c11\u7684\u4e00\u4e2a\u6b65\u9aa4\u3002\u5982\u679c\u53ea\u5199\u7b54\u6848\u4e0d\u9a8c\u7b97\uff0c\u6216\u662f\u5148\u5199\u7b54\u6848\u540e\u9a8c\u7b97\uff0c\u5c31\u5bb9\u6613\u53d1\u751f\u9519\u8bef\u3002
所以还剩64页
书本总页数-已看页数=剩余页数
绛旓細160-96=64椤 鎵浠ヨ繕鍓64椤
绛旓細瑙 (160-96)/8 =64/8 =8椤 骞冲潎姣忓ぉ瑕佺湅8椤
绛旓細3.涓鏈晠浜嬩功鐨勫洓鍒嗕箣涓鏄40椤碉紝灏忓垰鐪嬩簡杩欐湰鏁呬簨涔︾殑浜斿垎涔嬩笁銆傗憼杩欐湰鏁呬簨涔﹀叡鏈夊灏戦〉锛熲憽灏忓垰璇讳簡杩鏈功鐨勫嚑椤?浠ヤ笂涓嶈鐢ㄦ柟绋嬭В绛斻傦紙鐢ㄨ繍绠楃鍙风殑璇峰鍒讹紜銆侊紞銆伱椼伱枫侊紳锛夆憼40脳4=160锛堥〉锛夌瓟锛氳繖鏈晠浜嬩功鍏鏈160椤銆傗憽160梅5脳3=32脳3=96锛堥〉锛夌瓟锛氬皬鍒氳浜嗚繖鏈功鐨96椤銆
绛旓細灏忚嫳涔扮殑涔︿竴鍏辨湁150椤碉紝宸茬粡鐪浜96椤锛屾墍浠ヨ繕鍓╀笅150-96=54椤碉紝鑰屽皬鑻辫鍒掔敤鍏ぉ鐪嬪畬鍓╀笅鐨54椤碉紝鎵浠ュ氨鏄54/6=9椤 灏忚嫳闇瑕佹瘡澶╃湅瀹9椤点
绛旓細濡傚浘锛屽墿涓嬬殑椤垫暟鏄凡璇婚〉鏁扮殑1/2锛屽墿涓嬬殑鐪嬫垚1鍊嶏紝宸茶鐨勭湅鎴2鍊 鍓╀笅鐨勶細240/(1+2)=80锛堥〉锛夊凡璇伙細80脳2锛160锛堥〉锛夐渶瑕佸啀璇诲灏戞墠鑳借瀹160椤锛160锛96锛64锛堥〉锛
绛旓細鏍规嵁棰樻剰锛屽墿涓嬬殑7澶鐪嬪畬锛屽垯姣忓ぉ瑕佺湅锛氾紙200-96锛/7锛岀害15(椤)銆
绛旓細160脳锛1-80%锛=160脳20 =32锛堥〉锛夌瓟锛氳繕鍓╀笅32椤垫病鐪嬶紟
绛旓細96梅锛1-1/7梅1/3锛=168椤 绛旓細杩鏈晠浜嬩功鍏辨湁168椤 1/7梅1/3杩欎竴姝ユ眰鐨勬槸绗竴娆′綑涓嬬殑鍗犳绘暟鐨勫嚑鍒嗕箣鍑
绛旓細锛160-40锛壝凤紙10-4锛夛紳20 灏忕孩鍊熶簡涓鏈160椤鐨鏁呬簨涔鍓4澶鐪嬩簡40椤碉紝杩樺墿涓160-40椤垫病鏈夌湅銆備竴鍏卞熶簡10澶╄繃鍘讳簡4澶╄繕鍓10-4澶┿傝鍦ㄥ熸湡鍐鐪嬪畬鐨勮瘽鍚庨潰灏遍渶瑕佹瘡澶╃湅锛160-40锛壝凤紙10-4锛夛紳20椤点
绛旓細锛160-40锛壝8=120梅8=15锛堥〉锛夌瓟锛氬钩鍧囨瘡澶╃湅15椤碉紟
