2026秋二升三小学数学先除后乘应用题暑假专项提升训练20天

2026秋二升三小学数学先除后乘应用题暑假专项提升训练20天第1天先除后乘应用题·基础入门（单一量基础题型）核心考点：已知总数量、份数，先求每份数量（单一量），再求多份总数量1、妈妈买了6袋橘子，一共30个，照这样计算，买9袋橘子一共有多少个？________________________________________________________________________________________________________________________________2、文具店4支钢笔一共28元，买7支同样的钢笔需要多少钱？________________________________________________________________________________________________________________________________3、小明3分钟口算24道题，按照这个速度，8分钟能口算多少道题？________________________________________________________________________________________________________________________________4、5个花盆一共种了40朵小花，8个这样的花盆能种多少朵小花？________________________________________________________________________________________________________________________________5、超市6箱牛奶有48盒，10箱同样的牛奶一共有多少盒？________________________________________________________________________________________________________________________________6、工人师傅2小时加工18个零件，5小时能加工多少个零件？________________________________________________________________________________________________________________________________7、3本笔记本15元，买12本同样的笔记本需要多少元？________________________________________________________________________________________________________________________________8、4千克苹果32元，买6千克苹果需要多少钱？________________________________________________________________________________________________________________________________9、7棵桃树结49个桃子，9棵桃树能结多少个桃子？________________________________________________________________________________________________________________________________10、5分钟跳绳跳了35下，9分钟能跳多少下？________________________________________________________________________________________________________________________________第2天先除后乘应用题·基础巩固（生活场景基础题）核心考点：贴合日常起居、购物、运动场景，熟练掌握先求单一量再求总量的解题逻辑1、幼儿园4个小朋友分20块饼干，照这样计算，9个小朋友需要多少块饼干？________________________________________________________________________________________________________________________________2、一辆公交车3站运送27名乘客，6站能运送多少名乘客？________________________________________________________________________________________________________________________________3、8支圆珠笔40元，买15支同样的圆珠笔需要多少元？________________________________________________________________________________________________________________________________4、6分钟写36个汉字，10分钟能写多少个汉字？________________________________________________________________________________________________________________________________5、5盆绿萝浇水需要250毫升水，7盆绿萝需要多少毫升水？________________________________________________________________________________________________________________________________6、3袋大米重27千克，8袋大米重多少千克？________________________________________________________________________________________________________________________________7、9块橡皮18元，买20块橡皮需要多少钱？________________________________________________________________________________________________________________________________8、4张课桌坐16个学生，12张课桌能坐多少个学生？________________________________________________________________________________________________________________________________9、7天读49页书，11天能读多少页书？________________________________________________________________________________________________________________________________10、2桶洗衣液能洗14件衣服，6桶洗衣液能洗多少件衣服？________________________________________________________________________________________________________________________________第3天先除后乘应用题·数字进阶（稍大数字基础题）核心考点：提升计算数字难度，巩固除法口算、笔算能力，强化解题步骤规范性1、8箱橘子共96个，13箱橘子一共有多少个？________________________________________________________________________________________________________________________________2、6套绘本一共72元，18套绘本需要多少钱？________________________________________________________________________________________________________________________________3、9分钟做81道口算题，14分钟能做多少道？________________________________________________________________________________________________________________________________4、7筐白菜重84千克，15筐白菜重多少千克？________________________________________________________________________________________________________________________________5、10支彩笔30元，24支彩笔需要多少元？________________________________________________________________________________________________________________________________6、4台风扇耗电32度，9台风扇耗电多少度？________________________________________________________________________________________________________________________________7、12本练习本48元，30本练习本需要多少元？________________________________________________________________________________________________________________________________8、5棵树苗浇水需要45升水，16棵树苗需要多少升水？________________________________________________________________________________________________________________________________9、8辆小车坐64人，19辆小车能坐多少人？________________________________________________________________________________________________________________________________10、11天读完121页书，20天能读多少页？________________________________________________________________________________________________________________________________第4天先除后乘应用题·场景拓展（校园专属题型）核心考点：聚焦校园学习、劳动、活动场景，贴合学生生活，深化数量关系认知1、班级5组同学打扫卫生，一共擦45块玻璃，8组同学能擦多少块玻璃？________________________________________________________________________________________________________________________________2、3个班级领取24套运动器材，7个班级需要领取多少套器材？________________________________________________________________________________________________________________________________3、6名同学折54只千纸鹤，10名同学能折多少只千纸鹤？________________________________________________________________________________________________________________________________4、4盆班级绿植每周浇水36升，11盆绿植每周需要浇水多少升？________________________________________________________________________________________________________________________________5、9本课外读物共63元，17本课外读物需要多少钱？________________________________________________________________________________________________________________________________6、2名同学搬18本图书，8名同学能搬多少本图书？________________________________________________________________________________________________________________________________7、7块黑板擦干净需要42分钟，12块黑板需要多少分钟？________________________________________________________________________________________________________________________________8、10张奖状花费50元，23张奖状需要花费多少元？________________________________________________________________________________________________________________________________9、5行课桌摆放40张椅子，13行课桌需要摆放多少张椅子？________________________________________________________________________________________________________________________________10、8名运动员跑720米，15名运动员能跑多少米？________________________________________________________________________________________________________________________________第5天先除后乘应用题·基础变式（份数变化题型）核心考点：改变常规提问方式，灵活运用“归一法”，规避固化解题思维1、一批水果，4箱装36个，照这样装，14箱能装多少个水果？________________________________________________________________________________________________________________________________2、小红练字，5天写45个字，按照这个进度，18天能写多少个字？________________________________________________________________________________________________________________________________3、工厂生产玩具，6小时生产60个，13小时能生产多少个玩具？________________________________________________________________________________________________________________________________4、菜市场3筐西红柿24千克，16筐西红柿重多少千克？________________________________________________________________________________________________________________________________5、手工制作，7分钟做28个纸星星，22分钟能做多少个？________________________________________________________________________________________________________________________________6、快递员4小时派送32件快递，11小时能派送多少件？________________________________________________________________________________________________________________________________7、水果店9斤葡萄81元，25斤葡萄需要多少钱？________________________________________________________________________________________________________________________________8、教室里6盏灯耗电48瓦，15盏灯耗电多少瓦？________________________________________________________________________________________________________________________________9、小朋友植树，8人种72棵树，17人能种多少棵树？________________________________________________________________________________________________________________________________10、12支荧光笔60元，35支荧光笔需要多少元？________________________________________________________________________________________________________________________________第6天先除后乘应用题·生活实操（家庭生活题型）核心考点：结合家务、采购、居家场景，培养学生用数学解决生活实际问题的能力1、妈妈洗碗，3分钟洗15个碗，12分钟能洗多少个碗？________________________________________________________________________________________________________________________________2、爸爸买袜子，5双袜子25元，18双袜子需要多少钱？________________________________________________________________________________________________________________________________3、洗衣机4次清洗32件衣物，9次能清洗多少件衣物？________________________________________________________________________________________________________________________________4、烧水器6分钟烧48升水，14分钟能烧多少升水？________________________________________________________________________________________________________________________________5、晾晒衣服，7根衣架挂42件衣服，16根衣架能挂多少件？________________________________________________________________________________________________________________________________6、超市购物，8袋零食40元，27袋零食需要多少元？________________________________________________________________________________________________________________________________7、扫地机器人2分钟清扫18平方米，10分钟清扫多少平方米？________________________________________________________________________________________________________________________________8、收纳盒9个装63件玩具，21个收纳盒能装多少件玩具？________________________________________________________________________________________________________________________________9、煮鸡蛋，4锅煮28个鸡蛋，13锅能煮多少个鸡蛋？________________________________________________________________________________________________________________________________10、拖鞋6双36元，22双拖鞋需要多少钱？________________________________________________________________________________________________________________________________第7天先除后乘应用题·计算提升（两位数精准计算）核心考点：强化两位数除法、乘法计算，提升运算准确率，适配三年级计算要求1、14盒彩泥98元，25盒彩泥需要多少元？________________________________________________________________________________________________________________________________2、16支钢笔128元，30支钢笔需要多少钱？________________________________________________________________________________________________________________________________3、12分钟做108道计算题，28分钟能做多少道？________________________________________________________________________________________________________________________________4、18筐萝卜162千克，32筐萝卜重多少千克？________________________________________________________________________________________________________________________________5、20本画册140元，45本画册需要多少元？________________________________________________________________________________________________________________________________6、15台台灯耗电135度，26台台灯耗电多少度？________________________________________________________________________________________________________________________________7、11套文具套装88元，33套文具套装需要多少元？________________________________________________________________________________________________________________________________8、13棵果树结117个果子，29棵果树结多少个果子？________________________________________________________________________________________________________________________________9、17辆三轮车坐136人，31辆三轮车能坐多少人？________________________________________________________________________________________________________________________________10、19天读171页书，35天能读多少页书？________________________________________________________________________________________________________________________________第8天先除后乘应用题·户外场景（出行、农事题型）核心考点：拓展生活场景维度，锻炼学生读懂陌生情境、提取数学信息的能力1、骑行出游，4小时骑行36千米，7小时能骑行多少千米？________________________________________________________________________________________________________________________________2、农民伯伯采摘草莓，5篮摘40颗，12篮能摘多少颗草莓？________________________________________________________________________________________________________________________________3、游船观光，6艘游船坐48人，19艘游船能坐多少人？________________________________________________________________________________________________________________________________4、浇水灌溉，8亩地用水64吨，15亩地需要用水多少吨？________________________________________________________________________________________________________________________________5、徒步旅行，3小时走21千米，11小时能走多少千米？________________________________________________________________________________________________________________________________6、采摘葡萄，7筐装63斤，24筐能装多少斤葡萄？________________________________________________________________________________________________________________________________7、景区观光车，9辆车坐81人，22辆车能坐多少人？________________________________________________________________________________________________________________________________8、播种庄稼，4亩地播种32千克种子，13亩地播种多少千克种子？________________________________________________________________________________________________________________________________9、钓鱼休闲，6小时钓54条鱼，17小时能钓多少条鱼？________________________________________________________________________________________________________________________________10、运送树苗，5车运45棵树苗，21车能运多少棵树苗？________________________________________________________________________________________________________________________________第9天先除后乘应用题·易错基础（易混淆题型纠错训练）核心考点：针对学生常见审题错误、运算顺序错误专项训练，夯实解题逻辑1、3个书包装24本书，8个书包能装多少本书？________________________________________________________________________________________________________________________________2、10块蛋糕50元，16块蛋糕需要多少钱？________________________________________________________________________________________________________________________________3、7分钟折叠49个纸飞机，13分钟能折叠多少个？________________________________________________________________________________________________________________________________4、9箱饮料81瓶，20箱饮料有多少瓶？________________________________________________________________________________________________________________________________5、4名工人组装36个玩具，12名工人能组装多少个？________________________________________________________________________________________________________________________________6、6米布料做30件饰品，18米布料能做多少件？________________________________________________________________________________________________________________________________7、8支口红96元，25支口红需要多少元？________________________________________________________________________________________________________________________________8、5片树叶做25幅标本，19片树叶能做多少幅标本？________________________________________________________________________________________________________________________________9、12个水杯48元，36个水杯需要多少钱？________________________________________________________________________________________________________________________________10、11只鸽子喂77克饲料，23只鸽子需要多少克饲料？________________________________________________________________________________________________________________________________第10天先除后乘应用题·中期综合（基础混合题型复盘）核心考点：整合前9天所有基础题型，随机混搭场景，全面巩固归一解题法1、2台打印机打印16张试卷，9台打印机能打印多少张试卷？________________________________________________________________________________________________________________________________2、13本故事书104元，27本故事书需要多少元？________________________________________________________________________________________________________________________________3、6秒跑30米，15秒能跑多少米？________________________________________________________________________________________________________________________________4、8盆鲜花64元，31盆鲜花需要多少钱？________________________________________________________________________________________________________________________________5、4盒彩笔涂20幅画，17盒彩笔能涂多少幅画？________________________________________________________________________________________________________________________________6、10分钟裁剪60张卡纸，22分钟能裁剪多少张？________________________________________________________________________________________________________________________________7、15箱柚子135个，33箱柚子有多少个？________________________________________________________________________________________________________________________________8、7名消防员清理49处杂物，24名消防员能清理多少处？________________________________________________________________________________________________________________________________9、9条毛巾45元，28条毛巾需要多少元？________________________________________________________________________________________________________________________________10、12小时生产84个配件，29小时能生产多少个配件？________________________________________________________________________________________________________________________________第11天先除后乘应用题·进阶变式（隐藏条件题型）核心考点：加入简单隐藏条件，训练学生审题、提取有效数学信息的能力，贴合新课标审题素养要求1、商店运来4箱橙子，共36个，全部售完后，又运来11箱同样的橙子，这次运来多少个？________________________________________________________________________________________________________________________________2、小明5天写完45道错题，暑假还有16天，按照这个速度还能写多少道错题？________________________________________________________________________________________________________________________________3、工人3小时加工27个零件，加班6小时，一共能加工多少个零件？________________________________________________________________________________________________________________________________4、幼儿园给小朋友分糖果，6个小朋友分30颗，班里有14个小朋友，一共需要多少颗糖果？________________________________________________________________________________________________________________________________5、一辆货车4次运完28吨货物，再运9次，还能运多少吨货物？________________________________________________________________________________________________________________________________6、小红3分钟跳绳21下，体育课跳绳时间是12分钟，一共能跳多少下？________________________________________________________________________________________________________________________________7、花店7束鲜花售价56元，新进18束同样的鲜花，能卖多少钱？________________________________________________________________________________________________________________________________8、8张课桌摆放56本作业本，教室有20张课桌，一共能摆放多少本作业本？________________________________________________________________________________________________________________________________9、养殖户5笼兔子35只，新增13笼兔子，新增多少只兔子？________________________________________________________________________________________________________________________________10、6米彩带能编30个手环，19米彩带能编多少个手环？________________________________________________________________________________________________________________________________第12天先除后乘应用题·倍数关联题型核心考点：结合倍数关系，深化先除求单一量、再乘求多倍量的解题逻辑，衔接三年级倍数知识点1、4个足球32元，足球单价是固定的，12个足球的价格是多少元？________________________________________________________________________________________________________________________________2、3棵向日葵结18颗瓜子，9棵向日葵是3棵的3倍，能结多少颗瓜子？________________________________________________________________________________________________________________________________3、5支毛笔40元，20支毛笔是5支的4倍，需要多少钱？________________________________________________________________________________________________________________________________4、6分钟走36米，18分钟走的路程是6分钟的几倍？一共走多少米？________________________________________________________________________________________________________________________________5、7箱苹果49千克，21箱苹果重量是7箱的3倍，重多少千克？________________________________________________________________________________________________________________________________6、2张拼图拼16块图案，14张拼图能拼多少块图案？________________________________________________________________________________________________________________________________7、8本字典72元，32本字典需要多少元？________________________________________________________________________________________________________________________________8、4只小鸡吃20克饲料，16只小鸡需要吃多少克饲料？________________________________________________________________________________________________________________________________9、9张剪纸54分钟，27张剪纸需要多少分钟？________________________________________________________________________________________________________________________________10、5盆多肉35元，25盆多肉需要多少钱？________________________________________________________________________________________________________________________________第13天先除后乘应用题·工程效率题型核心考点：简单工程效率场景，理解“单位时间工作量”，衔接三年级工程问题基础1、工人师傅4天制作32个工艺品，按照这个效率，11天能制作多少个？________________________________________________________________________________________________________________________________2、粉刷工人3小时粉刷24平方米墙面，8小时能粉刷多少平方米？________________________________________________________________________________________________________________________________3、装订员6小时装订60本图书，13小时能装订多少本？________________________________________________________________________________________________________________________________4、保洁员5小时清理45个垃圾桶，17小时能清理多少个？________________________________________________________________________________________________________________________________5、组装工7小时组装77个玩具，22小时能组装多少个？________________________________________________________________________________________________________________________________6、印刷工2小时印刷18张海报，9小时能印刷多少张？________________________________________________________________________________________________________________________________7、裁剪工8小时裁剪96件布料，25小时能裁剪多少件？________________________________________________________________________________________________________________________________8、分拣员9小时分拣81件包裹，19小时能分拣多少件？________________________________________________________________________________________________________________________________9、维修员4小时维修36件物品，12小时能维修多少件？________________________________________________________________________________________________________________________________10、育苗员10天培育50株幼苗，28天能培育多少株？________________________________________________________________________________________________________________________________第14天先除后乘应用题·价格综合题型核心考点：复杂购物价格场景，区分单价、数量、总价，强化先求单价再求总价的解题逻辑1、超市促销，6袋薯片42元，购买18袋薯片需要花费多少元？________________________________________________________________________________________________________________________________2、精品店5个挂件35元，顾客购买23个挂件需要多少钱？________________________________________________________________________________________________________________________________3、文具套装8套96元，学校采购30套需要多少元？________________________________________________________________________________________________________________________________4、水果摊7斤芒果63元，购买26斤芒果需要多少钱？________________________________________________________________________________________________________________________________5、饰品店4条手链28元，批发19条手链需要多少元？________________________________________________________________________________________________________________________________6、书店9本童话书81元，购买32本童话书需要多少钱？________________________________________________________________________________________________________________________________7、零食店12包饼干60元，购买35包饼干需要多少元？________________________________________________________________________________________________________________________________8、玩具店11个玩偶88元，购买29个玩偶需要多少钱？________________________________________________________________________________________________________________________________9、花店15束鲜花120元，购买33束鲜花需要多少元？________________________________________________________________________________________________________________________________10、百货店6顶帽子54元，购买24顶帽子需要多少钱？________________________________________________________________________________________________________________________________第15天先除后乘应用题·行程运动题型核心考点：简单行程、运动场景，理解“速度、时间、路程”基础关系，衔接三年级行程知识点1、小明走路，4分钟走28米，按照这个速度，13分钟能走多少米？________________________________________________________________________________________________________________________________2、小红跑步，5分钟跑400米，12分钟能跑多少米？________________________________________________________________________________________________________________________________3、小汽车行驶，3小时行驶180千米，8小时能行驶多少千米？________________________________________________________________________________________________________________________________4、自行车骑行，6小时行驶72千米，15小时能行驶多少千米？________________________________________________________________________________________________________________________________5、跳绳运动，7分钟跳630下，11分钟能跳多少下？________________________________________________________________________________________________________________________________6、游泳训练，4分钟游36米，9分钟能游多少米？________________________________________________________________________________________________________________________________7、公交车行驶，8小时行驶640千米，19小时能行驶多少千米？________________________________________________________________________________________________________________________________8、短跑训练，9秒跑81米，20秒能跑多少米？________________________________________________________________________________________________________________________________9、电瓶车行驶，5小时行驶90千米，16小时能行驶多少千米？________________________________________________________________________________________________________________________________10、爬山徒步，7小时爬490米，18小时能爬多少米？________________________________________________________________________________________________________________________________第16天先除后乘应用题·综合变式（多场景混合进阶）核心考点：混搭各类生活、学习、运动场景，灵活运用归一法，提升综合解题能力1、3台加湿器加湿27平方米空间，10台加湿器能加湿多少平方米？________________________________________________________________________________________________________________________________2、14个收纳箱装98件玩具，26个收纳箱能装多少件玩具？________________________________________________________________________________________________________________________________3、6盆吊兰吸收48克有害气体，17盆吊兰能吸收多少克？________________________________________________________________________________________________________________________________4、8把雨伞96元，31把雨伞需要多少钱？________________________________________________________________________________________________________________________________5、5次投篮命中35个球，19次投篮能命中多少个球？________________________________________________________________________________________________________________________________6、12块香皂72元，34块香皂需要多少元？________________________________________________________________________________________________________________________________7、9个花盆种81株小苗，22个花盆能种多少株小苗？________________________________________________________________________________________________________________________________8、4次洗车清洗32辆车，13次能清洗多少辆车？________________________________________________________________________________________________________________________________9、11支护手霜88元，28支护手霜需要多少钱？________________________________________________________________________________________________________________________________10、7次投喂喂49只小动物，24次能投喂多少只小动物？________________________________________________________________________________________________________________________________第17天先除后乘应用题·难题进阶（大数计算+复杂情境）核心考点：三位数结果题型，强化精准计算，适配三年级期末考题难度1、16箱石榴192个，28箱石榴一共有多少个？________________________________________________________________________________________________________________________________2、18套运动服216元，35套运动服需要多少元？________________________________________________________________________________________________________________________________3、14分钟完成168道计算题，32分钟能完成多少道？________________________________________________________________________________________________________________________________4、19筐哈密瓜228千克，36筐哈密瓜重多少千克？________________________________________________________________________________________________________________________________5、22本工具书176元，40本工具书需要多少元？________________________________________________________________________________________________________________________________6、17台落地灯耗电204度，33台落地灯耗电多少度？________________________________________________________________________________________________________________________________7、21套益智玩具189元，38套益智玩具需要多少元？________________________________________________________________________________________________________________________________8、15棵樱桃树结180颗果子，29棵樱桃树结多少颗果子？_____________________________________________________