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2026秋小学数学二升三年级暑假专项提升训练20天(先乘后除应用题)第1天基础入门:简单总量均分应用题(先乘后除)训练重点:掌握基础题型,先通过乘法求出物品总数量、总重量、总价钱,再用除法平均分配,熟悉先乘后除基本解题步骤1、文具店每盒铅笔有6支,妈妈买了4盒铅笔,把这些铅笔平均分给8个小朋友,每个小朋友能分到几支铅笔?________________________________________________________________________________________________________________________________2、一本练习本3元,老师买了9本练习本,把这些练习本平均分给6个小组,每个小组能分到几本练习本?________________________________________________________________________________________________________________________________3、每排有7棵向日葵,菜园里种了5排向日葵,把这些向日葵平均种在7个花坛里,每个花坛种几棵?________________________________________________________________________________________________________________________________4、一只书包能装4本书,8只书包装满书后,把所有书平均分给16个同学,每个同学分几本书?________________________________________________________________________________________________________________________________5、每袋糖果有8颗,奶奶买了6袋糖果,平均分给12个邻居小朋友,每个小朋友分到几颗糖果?________________________________________________________________________________________________________________________________6、每张课桌坐2名学生,9张课桌坐满学生后,把这些学生平均分成6组做游戏,每组有几名学生?________________________________________________________________________________________________________________________________7、每束花有5朵鲜花,花店包装了8束花,把这些鲜花平均插在10个花瓶里,每个花瓶插几朵花?________________________________________________________________________________________________________________________________8、每盒橡皮有4块,商店运来10盒橡皮,全部卖出后平均分给5个售货员整理,每个售货员整理多少块橡皮?________________________________________________________________________________________________________________________________9、每分钟写6个汉字,小明写了8分钟的字,把这些汉字平均抄在4张田字格纸上,每张纸写几个字?________________________________________________________________________________________________________________________________10、每笼有3只小兔子,养殖场有12笼小兔子,把这些小兔子平均分给6个饲养员照顾,每个饲养员照顾几只兔子?________________________________________________________________________________________________________________________________第2天基础巩固:生活购物类先乘后除应用题训练重点:聚焦购物场景,先算购物总数量、总金额,再进行平均分、单价换算类计算,夯实基础运算逻辑1、一支圆珠笔4元,小红买了10支圆珠笔,把这些圆珠笔平均分给5个同学,每个同学分得几支?________________________________________________________________________________________________________________________________2、每块橡皮2元,老师买了12块橡皮,将橡皮平均分给8名班干部,每名班干部分到几块橡皮?________________________________________________________________________________________________________________________________3、每本绘本5元,图书馆采购了8本绘本,把这些绘本平均放在4个书架上,每个书架放几本?________________________________________________________________________________________________________________________________4、每根跳绳6元,学校买了7根跳绳,把跳绳平均分给3个班级,每个班级分到几根跳绳?________________________________________________________________________________________________________________________________5、每个文具盒8元,妈妈买了6个文具盒,平均送给4个外甥,每个外甥得到几个文具盒?________________________________________________________________________________________________________________________________6、每盒彩笔9元,美术老师买了4盒彩笔,平均分给6个美术小组,每个小组分到几盒彩笔?________________________________________________________________________________________________________________________________7、每把尺子3元,班级采购了12把尺子,平均分给9个小组,每个小组分到几把尺子?________________________________________________________________________________________________________________________________8、每本笔记本7元,小明买了8本笔记本,平均分给14个同学,每个同学分到几本?________________________________________________________________________________________________________________________________9、每块画板10元,画室买了5块画板,平均分给2个绘画班,每个班级分到几块画板?________________________________________________________________________________________________________________________________10、每支钢笔5元,爸爸买了12支钢笔,平均分给6个孩子,每个孩子分到几支钢笔?________________________________________________________________________________________________________________________________第3天场景拓展:动植物养殖种植类应用题训练重点:结合种植、养殖生活场景,理解批量总数计算与均分逻辑,强化先乘后除的固定解题思维1、每行种9棵白菜,菜地里种了4行白菜,把这些白菜平均收获装在6个筐里,每个筐装几棵白菜?________________________________________________________________________________________________________________________________2、每个鸟笼养4只小鸟,动物园有9个鸟笼的小鸟,把这些小鸟平均分到6个展区,每个展区放几只小鸟?________________________________________________________________________________________________________________________________3、每盆种6朵月季花,花园摆放了8盆月季,把这些月季花平均移栽在12个花池里,每个花池种几朵?________________________________________________________________________________________________________________________________4、每个鱼缸养5条小鱼,宠物店有10个鱼缸的小鱼,平均分给5个顾客,每个顾客买几条小鱼?________________________________________________________________________________________________________________________________5、每排栽8棵杨树,路边栽了6排杨树,把这些杨树平均分给12个工人养护,每个工人养护几棵?________________________________________________________________________________________________________________________________6、每个鸡舍有7只母鸡,养殖场有8个鸡舍,把这些母鸡平均分到14个新鸡舍,每个新鸡舍放几只?________________________________________________________________________________________________________________________________7、每盆多肉有4片新叶,10盆多肉一共有多少新叶,平均分给5个同学养护,每人养护几片新叶?________________________________________________________________________________________________________________________________8、每行种10株绿萝,阳台种了3行绿萝,平均摆放在6个窗台,每个窗台摆几株?________________________________________________________________________________________________________________________________9、每个兔笼养6只兔子,农户有7个兔笼,把兔子平均分给21个小朋友喂养体验,每个小朋友喂几只?________________________________________________________________________________________________________________________________10、每排种5棵桃树,果园种了12排桃树,平均分给10个果农打理,每个果农打理几棵桃树?________________________________________________________________________________________________________________________________第4天能力提升:校园生活类先乘后除应用题训练重点:贴合校园日常场景,适配学生认知,训练审题能力,熟练运用先求总、再均分的解题模型1、每列站8名同学,做操时站了6列同学,把这些同学平均分成12个小组做操,每组有几名同学?________________________________________________________________________________________________________________________________2、每个小组有4名队员,班级有9个学习小组,把所有队员平均分成6个竞赛队,每队几名队员?________________________________________________________________________________________________________________________________3、每节课布置5道计算题,一周上8节数学课,把这些计算题平均分给10天完成,每天做几道题?________________________________________________________________________________________________________________________________4、每张展板贴6张手抄报,学校有7张展板的手抄报,平均收纳在14个档案袋里,每个档案袋装几张?________________________________________________________________________________________________________________________________5、每个班级出8个节目,4个班级一共出多少节目,平均安排在16个节目时段,每个时段演几个节目?________________________________________________________________________________________________________________________________6、每箱有9套文具,学校采购了4箱文具,平均分给6个年级,每个年级分到几套文具?________________________________________________________________________________________________________________________________7、每分钟跳绳10下,小丽跳了6分钟,把总次数平均分成12组练习,每组跳多少下?________________________________________________________________________________________________________________________________8、每排摆7盆绿植,教室走廊摆了8排绿植,平均分给4个班级养护,每个班级养护几盆?________________________________________________________________________________________________________________________________9、每个作业本有8页,老师批改了9本作业本,把批改的页数平均分给12名课代表整理,每人整理几页?________________________________________________________________________________________________________________________________10、每队有6名运动员,学校有8支运动队,平均分成12个比赛小组,每组几名运动员?________________________________________________________________________________________________________________________________第5天综合入门:简单总量分配变式题训练重点:突破单一均分题型,增加简单变式,学会根据问题判断先求总乘法,再对应除法计算1、工人师傅每小时加工7个零件,加工了8小时,把加工好的零件平均装在14个盒子里,每个盒子装几个零件?________________________________________________________________________________________________________________________________2、快递员每天派送9件快递,6天派送的快递,平均分给3个快递员派送,每人派送多少件?________________________________________________________________________________________________________________________________3、水果店每箱装5斤橙子,10箱橙子平均分给5个水果店分店,每个分店分到多少斤橙子?________________________________________________________________________________________________________________________________4、裁缝每小时做4件衣服,9小时做的衣服,平均分给6个店铺售卖,每个店铺分几件?________________________________________________________________________________________________________________________________5、农民每车运8筐蔬菜,7车蔬菜平均分给16个食堂,每个食堂分到几筐蔬菜?________________________________________________________________________________________________________________________________6、印刷厂每小时印刷6本书,8小时印刷的书,平均分给12个书店,每个书店分几本?________________________________________________________________________________________________________________________________7、花店每天包装11束鲜花,4天包装的鲜花,平均分给22个客户,每个客户收到几束?________________________________________________________________________________________________________________________________8、面包店每炉烤8个面包,6炉面包平均分给12个顾客,每个顾客分到几个面包?________________________________________________________________________________________________________________________________9、搬运工每次搬9箱货物,4次搬完的货物,平均分给6个仓库存放,每个仓库放几箱?________________________________________________________________________________________________________________________________10、画师每天画7幅画,8天画完的作品,平均分给28个展厅展示,每个展厅展示几幅?________________________________________________________________________________________________________________________________第6天梯度提升:乘除数字变式专项训练训练重点:调整乘除数字组合,打破固定数字思维,熟练任意数字的先乘后除两步计算,提升运算熟练度1、每盒有12支彩铅,5盒彩铅平均分给6个小朋友,每个小朋友分几支彩铅?________________________________________________________________________________________________________________________________2、每排11棵树苗,4排树苗平均分给22个学生栽种,每个学生种几棵?________________________________________________________________________________________________________________________________3、每个书包装9本课外书,7个书包的书平均分给21个同学,每人分几本?________________________________________________________________________________________________________________________________4、每袋10个橘子,6袋橘子平均分给15个老人,每个老人分几个橘子?________________________________________________________________________________________________________________________________5、每张桌子放8个水杯,9张桌子的水杯平均分给12个班级,每班分几个水杯?________________________________________________________________________________________________________________________________6、每捆13根跳绳,3捆跳绳平均分给13个小组,每组分几根?________________________________________________________________________________________________________________________________7、每盆15朵小花,2盆小花平均分给6个教室,每个教室放几朵?________________________________________________________________________________________________________________________________8、每箱14个玩具,4箱玩具平均分给7个班级,每班分几个玩具?________________________________________________________________________________________________________________________________9、每本相册插16张照片,3本相册的照片平均分给8个家庭,每个家庭分几张?________________________________________________________________________________________________________________________________10、每盒18颗糖果,2盒糖果平均分给9个小朋友,每人分几颗?________________________________________________________________________________________________________________________________第7天生活实操:时间与工作量类应用题训练重点:结合时间、工作总量场景,理解“效率×时间=总量,总量÷份数=单量”的数学模型,贴合新课标模型意识培养要求1、小红每分钟写9个生字,写了4分钟,把写好的生字平均抄在6张卡片上,每张卡片写几个字?________________________________________________________________________________________________________________________________2、工人每天制作8个工艺品,5天制作的工艺品,平均分给10个商家,每个商家分到几个?________________________________________________________________________________________________________________________________3、快递员每小时派送12个包裹,3小时派送的包裹,平均分给4个快递员处理,每人处理几个?________________________________________________________________________________________________________________________________4、厨师每分钟切6块食材,8分钟切好的食材,平均分给12道菜使用,每道菜用几块食材?________________________________________________________________________________________________________________________________5、小明每天读7页课外书,6天读的页数,平均分成14天读完,每天需要读几页?________________________________________________________________________________________________________________________________6、保洁员每小时打扫9间教室,4小时打扫的教室,平均分给6名保洁员,每人打扫几间?________________________________________________________________________________________________________________________________7、手工课上每人折8只纸鹤,9名同学折的纸鹤,平均挂在12个窗户上,每个窗户挂几只?________________________________________________________________________________________________________________________________8、司机每次运送11箱物资,4次运送的物资,平均分给22个站点,每个站点分几箱?________________________________________________________________________________________________________________________________9、理发师每天服务6位顾客,8天服务的顾客总量,平均分给12个理发师,每人服务几位?________________________________________________________________________________________________________________________________10、小记者每天采访5人,10天采访的人数,平均分成25篇报道,每篇报道采访几人?________________________________________________________________________________________________________________________________第8天易错突破:混淆题型辨析训练训练重点:针对学生易混淆的一步、两步题型专项突破,强化“必须先算乘法求总量,再算除法”的运算顺序,规避解题错误1、有4箱苹果,每箱9个,把这些苹果平均分给6个家庭,每个家庭分几个苹果?________________________________________________________________________________________________________________________________2、有6束鲜花,每束8朵,全部平均插在12个花瓶里,每个花瓶插几朵花?________________________________________________________________________________________________________________________________3、学校买来8套尺子,每套10把,平均分给16个班级,每班分几把尺子?________________________________________________________________________________________________________________________________4、果园收获5筐桃子,每筐12个,平均分给10户村民,每户分几个桃子?________________________________________________________________________________________________________________________________5、手工组做了7串手链,每串6颗珠子,把珠子平均分给14名同学,每人分几颗珠子?________________________________________________________________________________________________________________________________6、超市运来9袋饼干,每袋4包,平均分给6个专柜摆放,每个专柜放几包?________________________________________________________________________________________________________________________________7、美术课准备了6盒颜料,每盒8瓶,平均分给12个绘画小组,每组分几瓶颜料?________________________________________________________________________________________________________________________________8、体育室有10组羽毛球,每组3个,平均分给5个运动队,每队分几个羽毛球?________________________________________________________________________________________________________________________________9、书房有4层书架,每层11本书,平均分给22个读者,每人分几本书?________________________________________________________________________________________________________________________________10、花店有8束满天星,每束5枝,平均分给10个礼盒搭配,每个礼盒用几枝?________________________________________________________________________________________________________________________________第9天综合场景:多类型生活应用题整合训练训练重点:整合购物、劳作、校园、日常场景,训练学生快速审题、匹配先乘后除解题模型的能力1、每盒纸巾有10包,超市进货6盒纸巾,把这些纸巾平均分给12个收银台,每个收银台分几包?________________________________________________________________________________________________________________________________2、每排摆放7盆绿萝,办公室摆了8排绿萝,平均分给4个办公室区域,每个区域摆几盆?________________________________________________________________________________________________________________________________3、每个礼盒装9块巧克力,5盒巧克力平均分给15个小朋友,每人分几块?________________________________________________________________________________________________________________________________4、每辆小车运6箱水果,8辆小车运的水果,平均分给16个水果店,每个店分几箱?________________________________________________________________________________________________________________________________5、每名工人每天编织4个竹篮,9名工人一天编织的竹篮,平均分给6个集市售卖,每个集市分几个?________________________________________________________________________________________________________________________________6、每本错题本记录8道错题,7本错题本的错题,平均分给14次订正练习,每次订正几道?________________________________________________________________________________________________________________________________7、每盏灯笼挂6个流苏,10盏灯笼的流苏,平均分给12个手工挂件,每个挂件用几个流苏?________________________________________________________________________________________________________________________________8、每箱牛奶有12盒,4箱牛奶平均分给8个家庭,每个家庭分几盒牛奶?________________________________________________________________________________________________________________________________9、每列摆放9个玩具,6列玩具平均分给18个小朋友,每人分几个玩具?________________________________________________________________________________________________________________________________10、每棵果树结10个果子,5棵果树的果子,平均分给25个小朋友品尝,每人尝几个?________________________________________________________________________________________________________________________________第10天阶段复盘:前9天题型综合检测训练重点:全面复盘前期基础题型,查漏补缺,巩固先乘后除核心解题方法,提升解题准确率和速度1、每支铅笔2元,买18支铅笔的数量,平均分给9个同学,每个同学分几支铅笔?________________________________________________________________________________________________________________________________2、每行种12棵青菜,3行青菜平均分给6个农户采摘,每个农户采摘几棵?________________________________________________________________________________________________________________________________3、每个小组制作5张贺卡,8个小组制作的贺卡,平均分给10位老师,每位老师收几张?________________________________________________________________________________________________________________________________4、每小时组装7个玩具,6小时组装的玩具,平均分给14个店铺,每个店铺分几个?________________________________________________________________________________________________________________________________5、每袋有6颗糖果,12袋糖果平均分给8个小朋友,每人分几颗?________________________________________________________________________________________________________________________________6、每排站11名学生,4排学生平均分给22个游戏小组,每组几名学生?________________________________________________________________________________________________________________________________7、每盒彩笔有8支,9盒彩笔平均分给12个学生,每人分几支?________________________________________________________________________________________________________________________________8、每天背诵9个单词,4天背诵的单词,平均分给6天巩固,每天巩固几个?________________________________________________________________________________________________________________________________9、每筐装10个石榴,7筐石榴平均分给14个家庭,每个家庭分几个?________________________________________________________________________________________________________________________________10、每本画册有7页插画,8本画册的插画,平均分给28个展板,每个展板放几页?________________________________________________________________________________________________________________________________第11天进阶题型:份数未知类先乘后除应用题训练重点:升级题型难度,不再直接给出均分份数,结合生活场景推导份数,强化两步解题逻辑,培养推理意识1、商店有5箱笔记本,每箱12本,把这些笔记本分给三好学生,每人分6本,可以分给多少名三好学生?________________________________________________________________________________________________________________________________2、菜园种了6行黄瓜,每行8棵,收获后每4棵装一个袋子,一共可以装多少袋?________________________________________________________________________________________________________________________________3、手工社团9名同学折纸船,每人折7只,把折好的纸船每3只串一串,一共可以串多少串?________________________________________________________________________________________________________________________________4、超市运来4箱火龙果,每箱15个,每6个装一盒售卖,一共可以装多少盒?________________________________________________________________________________________________________________________________5、工人8小时加工零件,每小时加工6个,把零件每4个装一盒,能装多少盒?________________________________________________________________________________________________________________________________6、学校采购7捆跳绳,每捆10根,把跳绳每5根分给一个班级,可以分给几个班级?________________________________________________________________________________________________________________________________7、奶奶种了8盆草莓,每盆结9颗草莓,每6颗装一个小碗,一共可以装多少碗?________________________________________________________________________________________________________________________________8、画室有6盒马克笔,每盒14支,每7支分给一个学生使用,可以分给几名学生?________________________________________________________________________________________________________________________________9、快递站5车货物,每车12件,每4件打包一个快递包,一共能打包多少包?________________________________________________________________________________________________________________________________10、小明每天练字8行,练了9天,把这些字每12行整理一页,能整理多少页?________________________________________________________________________________________________________________________________第12天进阶变式:单量未知类先乘后除应用题训练重点:题型反向变式,已知总份数,求每份数量,深化先求总、再求单量的解题模型,适配三年级进阶考点1、6盒钢笔,每盒8支,平均分给12个班级,每个班级分到几支钢笔?________________________________________________________________________________________________________________________________2、9袋花生,每袋6斤,平均分给18个家庭,每个家庭分到几斤花生?________________________________________________________________________________________________________________________________3、8排月季花,每排7朵,平均栽种在14个花池,每个花池种几朵?________________________________________________________________________________________________________________________________4、5箱玩具,每箱16个,平均分给20个小朋友,每个小朋友分几个玩具?________________________________________________________________________________________________________________________________5、7筐橘子,每筐9个,平均分给21个老人,每个老人分几个橘子?________________________________________________________________________________________________________________________________6、10组毽子,每组4个,平均分给8个运动队,每个运动队分几个毽子?________________________________________________________________________________________________________________________________7、4摞绘本,每摞13本,平均分给26个学生,每个学生分几本?________________________________________________________________________________________________________________________________8、6盆多肉,每盆12片叶子,平均分给9个养护小组,每个小组养护几片?________________________________________________________________________________________________________________________________9、8箱酸奶,每箱10盒,平均分给16个同学,每个同学分几盒?________________________________________________________________________________________________________________________________10、5束气球,每束11个,平均分给55个小朋友,每个小朋友分几个?________________________________________________________________________________________________________________________________第13天综合拓展:归一问题入门(先乘后除核心)训练重点:衔接三年级归一问题基础,通过先乘求总、再除归一,培养学生量化分析的数学思维,贴合新课标量感培养要求1、3盒钢笔共有24支,照这样计算,6盒钢笔的数量平均分给8个同学,每人分几支?________________________________________________________________________________________________________________________________2、4袋大米重32千克,5袋同样的大米,平均分成10份,每份重多少千克?________________________________________________________________________________________________________________________________3、2本笔记本18元,7本笔记本的总价,平均分给9个文具,每件均价多少?________________________________________________________________________________________________________________________________4、5分钟能写30个汉字,8分钟写的汉字,平均抄在12张纸上,每张纸写几个?________________________________________________________________________________________________________________________________5、3个花盆种15朵花,9个花盆的花,平均插在27个花瓶,每个花瓶插几朵?________________________________________________________________________________________________________________________________6、4辆小车运28箱货物,6辆小车运的货物,平均分给12个仓库,每个仓库放几箱?________________________________________________________________________________________________________________________________7、2块蛋糕12元,8块蛋糕的总价,平均分给16份礼品,每份礼品蛋糕多少钱?________________________________________________________________________________________________________________________________8、6分钟跳绳60下,9分钟跳的次数,平均分成18组练习,每组跳几下?________________________________________________________________________________________________________________________________9、5棵树结40个果子,7棵树的果子,平均分给14个小朋友,每人分几个?________________________________________________________________________________________________________________________________10、3盒彩笔36元,4盒彩笔的总价,平均分给8个画笔套装,每套搭配多少钱?________________________________________________________________________________________________________________________________第14天难题突破:多条件复合应用题训练重点:增加题目已知条件,训练学生筛选有效信息的能力,精准锁定先乘后除的核心运算,规避多余条件干扰1、超市有红色、黄色两种橡皮,每种有6盒,每盒7块橡皮,把这些橡皮平均分给12个收银员整理,每人整理几块?________________________________________________________________________________________________________________________________2、学校有杨树、柳树各8排,每排9棵树,全部树木平均分给24个班级养护,每班养护几棵?________________________________________________________________________________________________________________________________3、小明上午折5串纸鹤,下午折4串纸鹤,每串8只,把纸鹤平均分给18个同学,每人分几只?________________________________________________________________________________________________________________________________4、水果店运来苹果和橙子各7箱,每箱10斤,所有水果平均分给14个摊位,每个摊位分几斤?________________________________________________________________________________________________________________________________5、手工课有男生6组、女生3组,每组9人,全体学生平均分成9个竞赛组,每组几人?________________________________________________________________________________________________________________________________6、书店有童话书、科普书各9摞,每摞6本,全部书籍平均分给12个班级,每班分几本?________________________________________________________________________________________________________________________________7、工人周一到周六每天加工7个零件,所有零件平均分给14个订单,每个订单用几个零件?________________________________________________________________________________________________________________________________8、花园有月季、牡丹各5盆,每盆12朵花,所有花朵平均分给20个花瓶,每个花瓶插几朵?________________________________________________________________________________________________________________________________9、体育室有篮球、排球各8筐,每筐4个球,所有球平均分给16个小组,每组分几个?________________________________________________________________________________________________________________________________10、小红假期前5天每天写9道题,后4天每天写6道题,所有题目平均分给15天复盘,每天复盘几道?________________________________________________________________________________________________________________________________第15天综合测评:中段进阶题型全覆盖训练重点:整合基础、变式、复合题型,全面检测学生先乘后除应用题掌握情况,提升综合解题能力1、每箱有13个柚子,4箱柚子平均分给26个家庭,每个家庭分几个?________________________________________________________________________________________________________________________________2、每名同学做6张手抄报,12名同学做的手抄报,平均挂在18个墙面,每个墙面挂几张?________________________________________________________________________________________________________________________________3、8车物资,每车9箱,每6箱分给一个社区,一共可以分给几个社区?________________________________________________________________________________________________________________________________4、3支钢笔21元,5支钢笔的总价,平均分成7份礼品,每份礼品多少钱?________________________________________________________________________________________________________________________________5、果园有9行梨树,每行8棵,全部梨树平均分给12个果农,每个果农打理几棵?________________________________________________________________________________________________________________________________6、文具店有圆珠笔、中性笔各6盒,每盒10支,所有笔平均分给15个学生,每人分几支?________________________________________________________________________________________________________________________________7、小明7分钟走49米,9分钟走的路程,平均分成21段小路,每段小路长多少米?________________________________________________________________________________________________________________________________8、每盒月饼有8块,11盒月饼平均分给22个老人,每个老人分几块?________________________________________________________________________________________________________________________________9、工人每天制作10个摆件,6天制作的摆件,每4个装一个礼盒,能装多少礼盒?________________________________________________________________________________________________________________________________10、教室有4列书桌,每列12张,所有书桌平均分给8个卫生小组,每组整理几张?________________________________________________________________________________________________________________________________第16天思维提升:开放性先乘后除应用题训练重点:贴合新课标推理意识培养要求,通过开放性题型,让学生灵活运用先乘后除逻辑,学会多角度解题分析1、有4盒糖果,每盒12颗,平均分给8个小朋友,每个小朋友分几颗?如果分给6个小朋友呢?________________________________________________________________________________________________________________________________2、6行绿萝,每行9盆,先平均分给9个班级,再重新平均分给6个班级,每次每班分几盆?________________________________________________________________________________________________________________________________3、8箱玩具,每箱7个,每4个装一袋,可以装几袋?每2个装一袋呢?________________________________________________________________________________________________________________________________4、5本相册,每本14张照片,平均分给7个家庭,每户几张?平均分给10个家庭呢?________________________________________________________________________________________________________________________________5、9组气球,每组6个,平均分给6个活动现场,每个现场几个?分给9个现场呢?______

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