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【原创】四年级数奥习题

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1#
发表于 2006-8-12 12:09:59 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">1</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、胜利小学开展冬季体育比赛,参加跳绳的人数是打球的人数的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">4</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍,比打球的人多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">72</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">人,参加跳绳和打球的人各是多少人?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">2</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、生产队利用山地种了一批核桃树和红果树,核桃树的棵数是红果树的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">2</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">95</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">棵,已知核桃树比红果树多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">1455</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">棵,两种树各种了多少棵?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、家具厂二季度比一季度多生产轴承</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">1200</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">件,三季度比二季度多生产</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">2800</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">件,三季度生产的是一季度的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍,求各季度生产轴承多少件?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">4</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、小红和小李两人的存款相同,小红取出</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">60</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">元,小李存入</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">20</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">元后,小李的存款是小红的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍,两人的存款各是多少元?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span>
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2#
 楼主| 发表于 2006-8-12 12:11:32 | 只看该作者
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">1</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、生产队养的公鸡比母鸡多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">249</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">只,养的公鸡是母鸡的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">4</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍,求公鸡、母鸡各多少只?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">2</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、学校购买的足球是排球的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍,足球比排球多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">18</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">只,购买足球和排球各多少只?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、农业科技小组有两块小麦试验田,第二块比第一块少</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">8</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">亩,第一块的面积是第二块的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍,问两块试验田各多少亩?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">4</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、仓库有面粉和大米两种粮食,面粉比大米多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">4500</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">千克,面粉的千克数比大米的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">3</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">倍还多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">700</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">千克,问面粉和大米各多少千克?</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">5</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、参加少年宫科技小组的人数,今年比去年多</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">41</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">人,今年的人数比去年的</span><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><font face="
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3#
 楼主| 发表于 2006-8-12 12:15:30 | 只看该作者
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">1</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、两筐水果共重</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">150</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">千克,第一筐比第二筐多</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">8</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">千克,两筐水果各是多少千克?</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">2</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、沿长宽相差</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">30</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">米的游泳池跑</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">5</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">圈,做下水前的准备活动,已知跑了</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">700</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">米距离,问游泳池的长和宽各是多少?</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">3</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、两数的和是</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">40</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">,甲数比乙数大</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">8</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">,求甲数、乙数各是多少?</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、买一件衣服,共需</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">360</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">元,裤子比上衣便宜</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">136</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">元,那么买一件上衣和一条裤子各需多少元?</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">5</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;">、小张和小李</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-fareast-font-family: 华文细黑"><font face="Times New Roman">15</span><span style="FONT-SIZE: 12pt;
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发表于 2006-8-12 17:31:31 | 只看该作者
谢谢,孩子暑假后上四年级,请问,有三年级的吗?
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