2026秋小学数学一升二加减混合两步应用题20天暑假专项提升训练_第1页
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2026秋小学数学一升二加减混合两步应用题20天暑假专项提升训练第1天基础入门——简单生活情境加减混合两步应用题训练重点:掌握最简单的“先加后减、先减后加”两步运算,读懂基础生活场景,初步梳理数量关系1、树上原来有28只小鸟,飞来了12只,又飞走了15只,现在树上有多少只小鸟?答:________________________________________________________________________________________________________________________________2、文具盒里有35支铅笔,拿走了10支,又放进去8支,现在文具盒里有多少支铅笔?答:________________________________________________________________________________________________________________________________3、停车场原来停了42辆车,开走了18辆,又开来了9辆,现在停车场有多少辆车?答:________________________________________________________________________________________________________________________________4、小明有50颗糖果,分给同学20颗,妈妈又给他买了12颗,小明现在有多少颗糖果?答:________________________________________________________________________________________________________________________________5、书架上有46本书,借出去16本,又还回来7本,现在书架上有多少本书?答:________________________________________________________________________________________________________________________________6、草地上有30只小羊,又来了11只,走掉了13只,草地上现在有多少只小羊?答:________________________________________________________________________________________________________________________________7、商店有60个笔记本,卖出25个,又进货10个,现在商店有多少个笔记本?答:________________________________________________________________________________________________________________________________8、小红有45张卡片,送给弟弟15张,又抽到6张新卡片,小红现在有多少张卡片?答:________________________________________________________________________________________________________________________________9、河里有22条小鱼,游来了14条,游走了8条,河里现在有多少条小鱼?答:________________________________________________________________________________________________________________________________10、教室里有38名同学,出去了12名,又进来9名,教室里现在有多少名同学?答:________________________________________________________________________________________________________________________________第2天夯实基础——物品数量变化加减混合应用题训练重点:熟练掌握两步运算顺序,精准捕捉物品增减变化,夯实基础运算能力1、家里有26个苹果,吃了9个,又买来15个,现在家里有多少个苹果?答:________________________________________________________________________________________________________________________________2、美术课上有52张彩纸,用掉22张,老师又拿来18张,现在有多少张彩纸?答:________________________________________________________________________________________________________________________________3、小区花坛有19朵红花,又种了23朵黄花,凋谢了10朵花,现在花坛还有多少朵花?答:________________________________________________________________________________________________________________________________4、小刚有65元零花钱,买文具花了28元,奶奶又给了15元,小刚现在有多少元?答:________________________________________________________________________________________________________________________________5、快递站有48个包裹,送走20个,又新到13个,现在快递站有多少个包裹?答:________________________________________________________________________________________________________________________________6、鱼缸里有33条金鱼,捞出11条,又放进16条,鱼缸现在有多少条金鱼?答:________________________________________________________________________________________________________________________________7、班级有40本故事书,借出14本,收回9本,现在班级有多少本故事书?答:________________________________________________________________________________________________________________________________8、果园里有27棵桃树,又栽了18棵梨树,砍掉8棵果树,现在果园有多少棵果树?答:________________________________________________________________________________________________________________________________9、玩具店有55个积木,卖出30个,又补货12个,现在玩具店有多少个积木?答:________________________________________________________________________________________________________________________________10、操场上有44个小朋友玩耍,走了16个,又来了11个,现在操场上有多少个小朋友?答:________________________________________________________________________________________________________________________________第3天情境拓展——出行、购物场景加减混合应用题训练重点:熟悉购物、出行常见生活情境,学会独立分析数量增减关系,提升审题能力1、公交车上原来有36人,到站下去13人,又上来17人,现在车上有多少人?答:________________________________________________________________________________________________________________________________2、妈妈带70元去超市,买蔬菜花了32元,又收到微信退款8元,妈妈现在有多少元?答:________________________________________________________________________________________________________________________________3、旅游大巴上有41名游客,中途下车9人,又上车12人,现在大巴上有多少名游客?答:________________________________________________________________________________________________________________________________4、小亮有58张邮票,送给同学19张,爸爸又帮他收集10张,小亮现在有多少张邮票?答:________________________________________________________________________________________________________________________________5、文具店有62块橡皮,卖出27块,又新进15块,现在文具店有多少块橡皮?答:________________________________________________________________________________________________________________________________6、公园里有50只鸽子,飞走21只,又飞来14只,现在公园里有多少只鸽子?答:________________________________________________________________________________________________________________________________7、小明书包里有34本练习本,用掉8本,妈妈又给他买11本,现在书包里有多少本练习本?答:________________________________________________________________________________________________________________________________8、小区停车场有47辆电动车,骑走18辆,又推进9辆,现在停车场有多少辆电动车?答:________________________________________________________________________________________________________________________________9、书店有75本童话书,卖出33本,退回6本,现在书店有多少本童话书?答:________________________________________________________________________________________________________________________________10、池塘里有29只鸭子,游走12只,又游来15只,池塘里现在有多少只鸭子?答:________________________________________________________________________________________________________________________________第4天变式训练——顺序灵活变换加减混合应用题训练重点:打破固定解题思维,适应先加后减、先减后加灵活题型,提升运算灵活性1、先有17只蝴蝶飞来花丛,花丛原本有25只蝴蝶,后来飞走19只,现在花丛有多少只蝴蝶?答:________________________________________________________________________________________________________________________________2、拿走24个橘子后,果盘里还剩31个橘子,又拿来13个,现在果盘里有多少个橘子?答:________________________________________________________________________________________________________________________________3、班级先转来8名新同学,原本有43名同学,后来转走5名,现在班级有多少名同学?答:________________________________________________________________________________________________________________________________4、小花攒了49元零花钱,妈妈奖励16元,小花买玩具花了23元,小花现在有多少元?答:________________________________________________________________________________________________________________________________5、仓库原本有53箱零食,运出28箱,又运进19箱,现在仓库有多少箱零食?答:________________________________________________________________________________________________________________________________6、操场上先跑来20个同学,原本有32个同学,又走掉14个同学,现在操场上有多少个同学?答:________________________________________________________________________________________________________________________________7、笔筒里有38支彩笔,弄丢9支,又新买12支,现在笔筒里有多少支彩笔?答:________________________________________________________________________________________________________________________________8、果园先摘下35个桃子,树上原本有60个桃子,又成熟11个,现在树上有多少个桃子?答:________________________________________________________________________________________________________________________________9、超市有68袋饼干,卖出34袋,又补货17袋,现在超市有多少袋饼干?答:________________________________________________________________________________________________________________________________10、小河里有36只青蛙,跳上岸18只,又跳下来13只,小河里现在有多少只青蛙?答:________________________________________________________________________________________________________________________________第5天综合基础——每日易错基础题型专项巩固训练重点:攻克低年级两步应用题高频错题,规范解题步骤,减少审题、计算失误1、一本故事书有80页,小红第一天看25页,第二天又看了一些后,还剩32页,小红两天一共看了多少页?(两步计算)答:________________________________________________________________________________________________________________________________2、手工小组有45人,9人请假,又有6人加入,现在手工小组有多少人?答:________________________________________________________________________________________________________________________________3、水果店有56个西瓜,卖出29个,又运来14个,现在水果店有多少个西瓜?答:________________________________________________________________________________________________________________________________4、小宇有72张画片,送给妹妹26张,自己又画了10张,小宇现在有多少张画片?答:________________________________________________________________________________________________________________________________5、公交车到站后,下去15人,车上原来有40人,又上来11人,现在车上有多少人?答:________________________________________________________________________________________________________________________________6、花盆里有24朵花,凋谢8朵,新开了12朵,现在花盆里有多少朵花?答:________________________________________________________________________________________________________________________________7、学校图书室有90本漫画书,借出38本,归还9本,现在有多少本漫画书?答:________________________________________________________________________________________________________________________________8、小明跳绳第一次跳36下,第二次少跳9下,两次一共跳多少下?(两步计算)答:________________________________________________________________________________________________________________________________9、玩具箱里有63个玩具,拿走27个,又放进18个,现在玩具箱里有多少个玩具?答:________________________________________________________________________________________________________________________________10、草地上有48只蚂蚱,飞走16只,又飞来13只,现在草地上有多少只蚂蚱?答:________________________________________________________________________________________________________________________________第6天生活应用——家庭、校园场景专项训练训练重点:贴合学生日常校园、家庭生活,深化数量关系理解,培养数学应用意识1、家里有32个橘子,吃掉13个,爸爸又买了18个,现在家里有多少个橘子?答:________________________________________________________________________________________________________________________________2、教室图书角有58本书,同学们借走21本,老师新增12本,现在图书角有多少本书?答:________________________________________________________________________________________________________________________________3、体育课上有51名学生,12名学生去喝水,又有8名学生回来,现在场上有多少名学生?答:________________________________________________________________________________________________________________________________4、小红有64块积木,拼玩具用掉28块,弟弟又送给她9块,小红现在有多少块积木?答:________________________________________________________________________________________________________________________________5、学校门口小卖部有70根棒棒糖,卖出36根,又进货15根,现在有多少根棒棒糖?答:________________________________________________________________________________________________________________________________6、鱼缸里有42条小鱼,死掉7条,妈妈又买来11条,现在鱼缸有多少条小鱼?答:________________________________________________________________________________________________________________________________7、班级大扫除,有39名同学参与,10名同学擦玻璃结束离场,又有7名同学加入打扫,现在有多少名同学大扫除?答:________________________________________________________________________________________________________________________________8、小明有85元压岁钱,买书包花了40元,长辈又奖励13元,小明现在有多少元?答:________________________________________________________________________________________________________________________________9、花园里有37朵月季花,凋谢14朵,新开16朵,现在花园有多少朵月季花?答:________________________________________________________________________________________________________________________________10、校车原来有44名学生,中途下车17名,上车10名,现在校车上有多少名学生?答:________________________________________________________________________________________________________________________________第7天进阶提升——隐蔽条件两步应用题训练训练重点:学会挖掘题目隐蔽条件,摆脱直白题型依赖,提升审题分析能力1、小明第一天折22只纸鹤,第二天折18只,送给同学25只,小明还剩多少只纸鹤?答:________________________________________________________________________________________________________________________________2、商店上午卖出31个皮球,下午卖出24个,店里原本有80个皮球,还剩多少个?答:________________________________________________________________________________________________________________________________3、小红有28支水彩笔,妈妈又买17支,借给同学12支,小红现在有多少支水彩笔?答:________________________________________________________________________________________________________________________________4、停车场上午停了35辆车,中午开走19辆,下午又开来23辆,现在停车场有多少辆车?答:________________________________________________________________________________________________________________________________5、一本练习册有92道题,小明上午做27道,下午做31道,还剩多少道题没做?答:________________________________________________________________________________________________________________________________6、果园摘了43个梨、32个苹果,卖掉29个水果,还剩多少个水果?答:________________________________________________________________________________________________________________________________7、班级原有46人,新学期转来7人,转走4人,现在班级有多少人?答:________________________________________________________________________________________________________________________________8、小亮收集45张动物卡片,23张风景卡片,送给好友19张,还剩多少张卡片?答:________________________________________________________________________________________________________________________________9、超市上午进货48袋大米,下午进货33袋,卖出26袋,现在超市有多少袋大米?答:________________________________________________________________________________________________________________________________10、池塘里有30条草鱼、25条鲤鱼,捞走18条鱼,池塘里还剩多少条鱼?答:________________________________________________________________________________________________________________________________第8天专项突破——先求和再求差题型集中训练训练重点:专攻“先加法求和、再减法求剩余”经典两步题型,固化解题思维1、同学们植树,一班植树26棵,二班植树34棵,已经栽好45棵,还有多少棵没栽?答:________________________________________________________________________________________________________________________________2、妈妈买了29个桃子和27个李子,吃掉38个,还剩多少个水果?答:________________________________________________________________________________________________________________________________3、商店运来33箱牛奶和28箱酸奶,卖出42箱,还剩多少箱饮品?答:________________________________________________________________________________________________________________________________4、小明周一做19道数学题,周二做23道题,做错11道,做对多少道题?答:________________________________________________________________________________________________________________________________5、操场上有28名男生、24名女生,17名同学离场,还剩多少名同学?答:________________________________________________________________________________________________________________________________6、图书馆新进36本科技书、31本故事书,借出29本,还剩多少本新书?答:________________________________________________________________________________________________________________________________7、小红攒了32元零花钱,爸爸奖励18元,买文具花了25元,小红还剩多少元?答:________________________________________________________________________________________________________________________________8、养殖场有35只公鸡、29只母鸡,卖出22只鸡,还剩多少只鸡?答:________________________________________________________________________________________________________________________________9、手工课上,第一组做21个手工,第二组做25个手工,上交30个,还剩多少个手工?答:________________________________________________________________________________________________________________________________10、快递员上午送28个快递,下午送32个快递,退回9个,成功送出多少个快递?答:________________________________________________________________________________________________________________________________第9天专项突破——先求差再求和题型集中训练训练重点:专攻“先减法求差值、再加法求总数”题型,完善两步解题体系1、书架上有75本书,借走26本,又买回19本新书,现在书架有多少本书?答:________________________________________________________________________________________________________________________________2、鱼缸里有68条鱼,捞走33条,又放进20条小鱼,现在鱼缸有多少条鱼?答:________________________________________________________________________________________________________________________________3、小明有82张卡片,送给同学29张,又抽到17张,小明现在有多少张卡片?答:________________________________________________________________________________________________________________________________4、停车场有59辆车,开走24辆,又开来18辆,现在停车场有多少辆车?答:________________________________________________________________________________________________________________________________5、水果店有90个橙子,卖出41个,又运来22个,现在水果店有多少个橙子?答:________________________________________________________________________________________________________________________________6、班级有55套校服,损坏13套,老师又新买10套,现在有多少套校服?答:________________________________________________________________________________________________________________________________7、小亮有76元,买书花了34元,妈妈又给了15元,小亮现在有多少元?答:________________________________________________________________________________________________________________________________8、公园里有62朵鲜花,凋谢28朵,又新开16朵,现在公园里有多少朵鲜花?答:________________________________________________________________________________________________________________________________9、文具店有85支钢笔,卖出39支,又进货21支,现在文具店有多少支钢笔?答:________________________________________________________________________________________________________________________________10、田野里有47只小兔子,跑掉19只,又跑来14只,现在田野里有多少只小兔子?答:________________________________________________________________________________________________________________________________第10天中期综合检测——1-9天题型混合专项训练训练重点:混合各类加减两步应用题,查漏补缺,巩固前期所学,检验中期学习效果1、树上有31只麻雀,飞来15只,飞走22只,现在树上有多少只麻雀?答:________________________________________________________________________________________________________________________________2、妈妈买24个草莓、28个蓝莓,吃掉35个,还剩多少个水果?答:________________________________________________________________________________________________________________________________3、公交车上有48人,下车20人,上车13人,现在车上有多少人?答:________________________________________________________________________________________________________________________________4、小明有63本课外书,借出18本,又买回12本,现在有多少本课外书?答:________________________________________________________________________________________________________________________________5、一班有22人参加跳绳,二班有26人参加,19人结束比赛离场,还剩多少人参赛?答:________________________________________________________________________________________________________________________________6、超市有72袋面包,卖出38袋,补货16袋,现在超市有多少袋面包?答:________________________________________________________________________________________________________________________________7、池塘有27条黑鱼、24条白鱼,捞走17条,还剩多少条鱼?答:________________________________________________________________________________________________________________________________8、小红有54元,买文具花22元,奶奶又给11元,小红现在有多少元?答:________________________________________________________________________________________________________________________________9、美术室有66盒彩泥,用掉29盒,老师新增14盒,现在有多少盒彩泥?答:________________________________________________________________________________________________________________________________10、草地上有33只小羊,跑来19只,走掉21只,现在草地上有多少只小羊?答:________________________________________________________________________________________________________________________________第11天难点突破——数字偏大进阶加减混合应用题训练重点:适配二年级计算难度,增大数字区间,提升精准运算能力和数感1、仓库里有95箱饮料,运走46箱,又运进28箱,现在仓库有多少箱饮料?答:________________________________________________________________________________________________________________________________2、小明有88张积分卡,兑换奖品用掉39张,又获得25张新卡,现在有多少张积分卡?答:________________________________________________________________________________________________________________________________3、果园有76棵果树,砍掉27棵老树,新栽34棵树苗,现在果园有多少棵果树?答:________________________________________________________________________________________________________________________________4、书店有92本工具书,卖出48本,退回23本,现在书店有多少本工具书?答:________________________________________________________________________________________________________________________________5、小区有83盆绿植,枯萎35盆,物业新增29盆,现在小区有多少盆绿植?答:________________________________________________________________________________________________________________________________6、小红暑假要写90道计算题,上午写36道,下午写29道,还剩多少道没写?答:________________________________________________________________________________________________________________________________7、养殖场有78只鸭子,卖出42只,又购进33只,现在养殖场有多少只鸭子?答:________________________________________________________________________________________________________________________________8、文具店有96本笔记本,卖出53本,进货27本,现在文具店有多少本笔记本?答:________________________________________________________________________________________________________________________________9、操场上有85名学生,37名学生离开,又进来26名学生,现在有多少名学生?答:________________________________________________________________________________________________________________________________10、妈妈有100元,买生活用品花45元,收到转账32元,妈妈现在有多少元?答:________________________________________________________________________________________________________________________________第12天情境创新——多样生活场景变式应用题训练重点:拓展多样化生活情境,打破固定题型思维,提升灵活审题解题能力1、手工社团第一周制作42个手工作品,第二周制作38个,上交55个,还剩多少个作品?答:________________________________________________________________________________________________________________________________2、花园里有45朵玫瑰、36朵牡丹,凋谢28朵,花园现在还有多少朵花?答:________________________________________________________________________________________________________________________________3、骑行队有61名队员,中途18名队员退出,又有12名队员加入,现在有多少名队员?答:________________________________________________________________________________________________________________________________4、小卖部有84个雪糕,上午卖出39个,下午补货25个,现在有多少个雪糕?答:________________________________________________________________________________________________________________________________5、小明收集56枚邮票,送给老师21枚,朋友又赠送17枚,小明现在有多少枚邮票?答:________________________________________________________________________________________________________________________________6、图书馆有93本童话书,低年级借走47本,归还19本,现在有多少本童话书?答:________________________________________________________________________________________________________________________________7、农田里收获62根玉米、29根红薯,卖掉44份农作物,还剩多少份?答:________________________________________________________________________________________________________________________________8、舞蹈队有58名队员,16名队员毕业,新加入13名队员,现在舞蹈队有多少人?答:________________________________________________________________________________________________________________________________9、鱼缸里有73条热带鱼,捞出28条,放入22条新鱼,现在鱼缸有多少条鱼?答:________________________________________________________________________________________________________________________________10、书包里有65张折纸,用掉31张,妈妈又买24张,现在有多少张折纸?答:________________________________________________________________________________________________________________________________第13天易错专攻——高频易混两步应用题专项纠错训练重点:聚焦低年级最易混淆、最易出错的题型,辨析题意差异,规避解题误区1、有两筐苹果,第一筐32个,第二筐28个,吃掉39个,还剩多少个苹果?答:________________________________________________________________________________________________________________________________2、有一筐苹果60个,先吃掉18个,又吃掉15个,还剩多少个苹果?答:________________________________________________________________________________________________________________________________3、公交车原有52人,先上来14人,又下去23人,现在车上有多少人?答:________________________________________________________________________________________________________________________________4、公交车原有52人,先下去23人,又上来14人,现在车上有多少人?答:________________________________________________________________________________________________________________________________5、小明第一天看书34页,第二天比第一天少看9页,两天一共看多少页?答:________________________________________________________________________________________________________________________________6、一本书80页,小明第一天看34页,第二天看25页,还剩多少页没看?答:________________________________________________________________________________________________________________________________7、商店上午进货45箱饮料,下午比上午少进16箱,一天一共进货多少箱?答:________________________________________________________________________________________________________________________________8、商店原有45箱饮料,卖出16箱,又进货23箱,现在有多少箱饮料?答:________________________________________________________________________________________________________________________________9、班级男生29人,女生27人,22人参加社团,没参加社团的有多少人?答:________________________________________________________________________________________________________________________________10、班级原有56人,转走8人,又转来12人,现在班级比原来多几人?(两步计算)答:________________________________________________________________________________________________________________________________第14天思维提升——简单推理型两步应用题训练重点:融入简单推理逻辑,培养数学思维,衔接二年级拔高题型1、小红有48颗糖,分给弟弟15颗后,又买来一些,现在有52颗糖,小红后来买了多少颗糖?(两步计算)答:________________________________________________________________________________________________________________________________2、停车场原有63辆车,开走若干辆后,又开来18辆,现在有59辆车,开走了多少辆?答:________________________________________________________________________________________________________________________________3、一本书95页,小明看了两天后剩38页,第一天看27页,第二天看了多少页?答:________________________________________________________________________________________________________________________________4、商店有78个玩具,卖出32个,又进货一批,现在有81个玩具,进货多少个?答:________________________________________________________________________________________________________________________________5、小明有65元,买书包花一部分,妈妈又给20元,现在有58元,买书包花了多少元?答:________________________________________________________________________________________________________________________________6、花园里有57朵花,新开19朵后,凋谢若干朵,现在有62朵,凋谢多少朵?答:________________________________________________________________________________________________________________________________7、班级原有49人,转来7人后,转走几人,现在有51人,转走了多少人?答:________________________________________________________________________________________________________________________________8、鱼缸里有71条鱼,捞走26条,又买来一些,现在有68条,买来多少条鱼?答:________________________________________________________________________________________________________________________________9、超市有86袋零食,卖出43袋,又补货若干,现在有75袋,补货多少袋?答:________________________________________________________________________________________________________________________________10、操场上有64个同学,走来17个同学后,走掉一批,现在有69个同学,走掉多少个?答:________________________________________________________________________________________________________________________________第15天综合拔高——全题型混合进阶训练训练重点:混合基础、变式、推理各类题型,全面提升综合解题能力1、农场有38只小鸡、25只小鸭,卖掉19只家禽,还剩多少只家禽?答:________________________________________________________________________________________________________________________________2、文具店有90支圆珠笔,卖出46支,又进货28支,现在有多少支圆珠笔?答:________________________________________________________________________________________________________________________________3、小明攒55元,爸爸奖励23元,买球鞋花68元,小明还剩多少元?答:________________________________________________________________________________________________________________________________4、公园里有72只小鸟,飞走35只,又飞来26只,现在有多少只小鸟?答:________________________________________________________________________________________________________________________________5、一本练习册100道题,周一做32道,周二做29道,还剩多少道题?答:________________________________________________________________________________________________________________________________6、舞蹈队原有53人,14人退出,新加入18人,现在舞蹈队有多少人?答:________________________________________________________________________________________________________________________________7、水果店运来41斤葡萄、37斤芒果,卖出52斤,还剩多少斤水果?答:________________________________________________________________________________________________________________________________8、书包里有74张彩纸,用掉38张,又买22张,现在有多少张彩纸?答:________________________________________________________________________________________________________________________________9、公交车上有60人,下车27人,上车19人,现在车上有多少人?答:________________________________________________________________________________________________________________________________10、小亮有82张卡片,送给同学35张,又收集21张,现在有多少张卡片?答:________________________________________________________________________________________________________________________________第16天精准运算——大数加减混合专项训练训练重点:强化两位数大数加减两步运算,提升计算准确率和速度,夯实计算功底1、有94个柚子,卖出56个,又运来33个,现在有多少个柚子?答:________________________________________________________________________________________________________________________________2、仓库原有87袋面粉,运出49袋,运进31袋,现在仓库有多少袋面粉?答:________________________________________________________________________________________________________________________________3、小红有96元零花钱,买书花58元,奶奶奖励24元,现在有多少元?答:________________________________________________________________________________________________________________________________4、学校有89套运动器材,损坏41套,新购置35套,现在有多少套?答:________________________________________________________________________________________________________________________________5、果园收获98个石榴,卖掉62个,又成熟27个,现在有多少个石榴?答:________________________________________________________________________________________________________________________________6、图书馆有100本课外书,借出53本,归还28本,现在有多少本?答:________________________________________________________________________

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