求线段图画法 如何画线段图帮助学生解决学生解决问题
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6\u00f7\uff082/3\uff09
=6x3/2
=18/2
=9
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绛旓細1.棣栧厛锛岀‘瀹氱嚎娈电殑涓涓鐐癸紱2.涔嬪悗锛屼娇鐢ㄧ洿灏虹殑0鍒诲害绾垮拰纭畾鐨勭鐐瑰榻愶紝娌跨潃鐩村昂鐢诲嚭鎵瑕佺敾鐨勭嚎娈电殑闀垮害锛3.鏈鍚庣敾鍑哄彟涓涓鐐癸紝杩欐牱涓涓畝鍗曠殑绾挎鍥惧嵆鍙敾鎴愩傛讳箣锛屽湪鐢荤嚎娈靛浘鐨勮繃绋嬩腑锛屾敞閲嶉鐩腑淇℃伅閲忕殑鎻愬彇锛屽苟瀹屾暣鐨勮〃鐜板湪绾挎鍥句腑锛涢鍨嬩笉鍚岋紝绾挎鍥剧殑澶勭悊鏂规硶涓嶅悓銆傜敾绾挎鍥句竴瀹氳...
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