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2026秋二升三数学暑假专项提升训练20天(平均分求份数应用题专项)第1天平均分求份数·基础入门(简单实物分一分)训练目标:认识平均分求份数的基础题型,能找准总数和每份数,熟练运用基础公式解题,规范书写算式与答语答题区域(直接在下方书写:算式+单位+答语)1、有8个苹果,每2个装一盘,可以装几盘?________________________________________________________________________________________________________________________________2、有10颗糖果,每5颗装一袋,可以装几袋?________________________________________________________________________________________________________________________________3、6支铅笔,每3支分给1名同学,可以分给几名同学?________________________________________________________________________________________________________________________________4、12块橡皮,每4块装一盒,可以装几盒?________________________________________________________________________________________________________________________________5、9个橘子,每3个放一碗,可以放几碗?________________________________________________________________________________________________________________________________6、16本练习本,每8本分给一组学生,可以分给几组?________________________________________________________________________________________________________________________________7、4块蛋糕,每2块分给1个小朋友,可以分给几个小朋友?________________________________________________________________________________________________________________________________8、14颗草莓,每7颗装一杯,可以装几杯?________________________________________________________________________________________________________________________________9、18颗葡萄,每6颗串一串,可以串几串?________________________________________________________________________________________________________________________________10、20粒瓜子,每10粒装一小包,可以装几小包?________________________________________________________________________________________________________________________________第2天平均分求份数·生活基础情境(物品收纳类)训练目标:结合收纳、整理生活场景,精准区分总数、每份数,熟练规范解题,养成审题习惯答题区域(直接在下方书写:算式+单位+答语)1、文具店有12支钢笔,每2支装一个礼盒,一共可以装几个礼盒?________________________________________________________________________________________________________________________________2、奶奶买来15个桃子,每5个装一个保鲜盒,可以装几个保鲜盒?________________________________________________________________________________________________________________________________3、书架上有18本故事书,每3本摆一排,可以摆几排?________________________________________________________________________________________________________________________________4、手工课有20张彩纸,每4张分给1名同学做手工,可以分给几名同学?________________________________________________________________________________________________________________________________5、超市有24瓶矿泉水,每6瓶装一提,可以装几提?________________________________________________________________________________________________________________________________6、妈妈买了12个包子,每4个装一盘,可以装几盘?________________________________________________________________________________________________________________________________7、班级有16个拖把,每2个放一个储物筐,可以放几个储物筐?________________________________________________________________________________________________________________________________8、水果店有18个火龙果,每9个装一箱,可以装几箱?________________________________________________________________________________________________________________________________9、美术课有10支油画棒,每5支装一盒,可以装几盒?________________________________________________________________________________________________________________________________10、家里有22颗桂圆,每11颗装一碗,可以装几碗?________________________________________________________________________________________________________________________________第3天平均分求份数·基础辨析(简单数字变式)训练目标:突破固定数字思维,灵活识别不同数值的平均分求份数题型,杜绝惯性错题答题区域(直接在下方书写:算式+单位+答语)1、21颗糖果,每3颗分给一个小朋友,可以分给几个小朋友?________________________________________________________________________________________________________________________________2、24块橡皮,每8块装一袋,可以装几袋?________________________________________________________________________________________________________________________________3、27个乒乓球,每9个装一盒,可以装几盒?________________________________________________________________________________________________________________________________4、12把尺子,每6把分给一组同学,可以分给几组同学?________________________________________________________________________________________________________________________________5、14个芒果,每2个装一个礼品盒,可以装几个礼品盒?________________________________________________________________________________________________________________________________6、16支水彩笔,每4支扎成一束,可以扎几束?________________________________________________________________________________________________________________________________7、18个鹌鹑蛋,每6个装一小碟,可以装几小碟?________________________________________________________________________________________________________________________________8、20个书签,每5个装一袋,可以装几袋?________________________________________________________________________________________________________________________________9、22块饼干,每11块装一盒,可以装几盒?________________________________________________________________________________________________________________________________10、26颗樱桃,每13颗装一杯,可以装几杯?________________________________________________________________________________________________________________________________第4天平均分求份数·校园生活情境训练目标:贴合校园日常场景,提升情境审题能力,熟练解决课堂、课间、班级活动类平均分问题答题区域(直接在下方书写:算式+单位+答语)1、老师有24本生字本,每4本发给一名学生,可以发给几名学生?________________________________________________________________________________________________________________________________2、体育课有30个跳绳,每5个分给一个小组,可以分给几个小组?________________________________________________________________________________________________________________________________3、班会课准备了18个气球,每6个扎成一束装饰教室,可以扎几束?________________________________________________________________________________________________________________________________4、美术小组有28支彩笔,每7支分给一名组员,可以分给几名组员?________________________________________________________________________________________________________________________________5、劳动课有12把扫帚,每3把分给一组同学打扫卫生,可以分给几组?________________________________________________________________________________________________________________________________6、老师买来32块橡皮,每8块装一个文具袋,可以装几个文具袋?________________________________________________________________________________________________________________________________7、班级有15套尺子,每5套分给一组同学,可以分给几组同学?________________________________________________________________________________________________________________________________8、课间活动有21个毽子,每3个分给一组同学玩耍,可以分给几组?________________________________________________________________________________________________________________________________9、书法课有16张宣纸,每2张分给一名同学,可以分给几名同学?________________________________________________________________________________________________________________________________10、文体课有24个沙包,每6个分给一个小组,可以分给几个小组?________________________________________________________________________________________________________________________________第5天平均分求份数·简单数量提升(20-40以内数值)训练目标:熟练掌握20-40以内数值的平均分求份数计算,提升口算与解题速度答题区域(直接在下方书写:算式+单位+答语)1、30颗巧克力,每6颗装一盒,可以装几盒?________________________________________________________________________________________________________________________________2、32支圆珠笔,每4支装一袋,可以装几袋?________________________________________________________________________________________________________________________________3、35个圣女果,每5个装一碗,可以装几碗?________________________________________________________________________________________________________________________________4、36个折纸星星,每9个串一串,可以串几串?________________________________________________________________________________________________________________________________5、28个羽毛球,每4个装一筒,可以装几筒?________________________________________________________________________________________________________________________________6、40颗糖果,每8颗分给一个小朋友,可以分给几个小朋友?________________________________________________________________________________________________________________________________7、24个发卡,每3个装一小盒,可以装几小盒?________________________________________________________________________________________________________________________________8、33颗荔枝,每11颗装一盘,可以装几盘?________________________________________________________________________________________________________________________________9、26个玩具积木,每2个装一袋,可以装几袋?________________________________________________________________________________________________________________________________10、38颗蓝莓,每19颗装一杯,可以装几杯?________________________________________________________________________________________________________________________________第6天平均分求份数·家庭生活综合情境训练目标:结合家务、采购、居家场景,深化应用题理解,建立数学生活化思维答题区域(直接在下方书写:算式+单位+答语)1、妈妈买了36个水饺,每6个摆一盘,可以摆几盘?________________________________________________________________________________________________________________________________2、爸爸买回28个橘子,每7个装一个水果盘,可以装几个水果盘?________________________________________________________________________________________________________________________________3、奶奶缝制了20个布偶,每4个装一个收纳袋,可以装几个收纳袋?________________________________________________________________________________________________________________________________4、家里有30包小零食,每5包放一个储物盒,可以放几个储物盒?________________________________________________________________________________________________________________________________5、阳台摆放了18盆多肉,每3盆摆一组造型,可以摆几组?________________________________________________________________________________________________________________________________6、冰箱里有32个汤圆,每8个煮一碗,可以煮几碗?________________________________________________________________________________________________________________________________7、姐姐有24张贴纸,每6张贴满一张卡片,可以贴满几张卡片?________________________________________________________________________________________________________________________________8、家里攒了14个快递纸箱,每2个捆成一捆,可以捆几捆?________________________________________________________________________________________________________________________________9、妈妈准备了40颗坚果,每10颗装一小罐,可以装几小罐?________________________________________________________________________________________________________________________________10、桌上有22个小面包,每11个装一袋,可以装几袋?________________________________________________________________________________________________________________________________第7天平均分求份数·基础易错专项突破训练目标:攻克二年级高频易错题型,区分“每份数”与“份数”,杜绝审题混淆错误答题区域(直接在下方书写:算式+单位+答语)1、有12个皮球,每3个放一个球筐,一共需要几个球筐?________________________________________________________________________________________________________________________________2、有12个皮球,平均分给3个小组(此题对比练习,重点区分题型)________________________________________________________________________________________________________________________________3、18本绘本,每2本装一盒,可以装几盒?________________________________________________________________________________________________________________________________4、18本绘本,平均分给9个同学(对比辨析)________________________________________________________________________________________________________________________________5、24块积木,每6块拼一个小模型,可以拼几个小模型?________________________________________________________________________________________________________________________________6、24块积木,平均分给4个小朋友(对比辨析)________________________________________________________________________________________________________________________________7、30颗弹珠,每5颗装一个玻璃瓶,可以装几个玻璃瓶?________________________________________________________________________________________________________________________________8、30颗弹珠,平均分给6个同学(对比辨析)________________________________________________________________________________________________________________________________9、36张卡片,每4张分一份,可以分成几份?________________________________________________________________________________________________________________________________10、36张卡片,平均分给9个小朋友(对比辨析)________________________________________________________________________________________________________________________________第8天平均分求份数·基础综合复盘(1-7天知识点汇总)训练目标:复盘前期所有基础题型,巩固解题方法,夯实平均分求份数核心知识点答题区域(直接在下方书写:算式+单位+答语)1、16个橙子,每4个装一盘,可以装几盘?________________________________________________________________________________________________________________________________2、21支钢笔,每7支装一盒,可以装几盒?________________________________________________________________________________________________________________________________3、28个沙包,每4个分给一组同学,可以分给几组?________________________________________________________________________________________________________________________________4、32个馒头,每8个装一笼,可以装几笼?________________________________________________________________________________________________________________________________5、15块巧克力,每3块分给一个小朋友,可以分给几个小朋友?________________________________________________________________________________________________________________________________6、24本漫画书,每6本摆一堆,可以摆几堆?________________________________________________________________________________________________________________________________7、35个羽毛球,每7个装一筒,可以装几筒?________________________________________________________________________________________________________________________________8、40个折纸,每5个装一袋,可以装几袋?________________________________________________________________________________________________________________________________9、18个水杯,每9个放一层收纳架,可以放几层?________________________________________________________________________________________________________________________________10、22双袜子,每11双装一盒,可以装几盒?________________________________________________________________________________________________________________________________第9天平均分求份数·情境升级(购物、出行场景)训练目标:突破简单实物题型,适配购物、出行等复杂生活情境,提升综合审题能力答题区域(直接在下方书写:算式+单位+答语)1、小明带钱买糖果,一共买了36颗糖果,每4颗装一个小礼盒,可以装几个小礼盒?________________________________________________________________________________________________________________________________2、超市采购了42瓶酸奶,每6瓶装一箱,可以装几箱?________________________________________________________________________________________________________________________________3、旅游出行准备了28个小面包,每7个装一个便携袋,可以装几个便携袋?________________________________________________________________________________________________________________________________4、文具店备货45块橡皮,每9块装一盒,可以装几盒?________________________________________________________________________________________________________________________________5、全家出游带了30个小蛋糕,每5个分给一人,可以分给几人?________________________________________________________________________________________________________________________________6、商店有32把卡通尺子,每8把扎成一捆,可以扎几捆?________________________________________________________________________________________________________________________________7、妈妈采购了40个包子,每10个装一袋冷冻保存,可以装几袋?________________________________________________________________________________________________________________________________8、景区售卖38个小挂件,每19个装一套礼盒,可以装几套礼盒?________________________________________________________________________________________________________________________________9、书店有44本绘本,每11本摆一个展示架,可以摆几个展示架?________________________________________________________________________________________________________________________________10、奶茶店准备了24个杯套,每3个装一袋备用,可以装几袋?________________________________________________________________________________________________________________________________第10天平均分求份数·数值提升(40-60以内进阶计算)训练目标:提升计算难度,熟练掌握40-60以内表内除法求份数,提升运算准确率答题区域(直接在下方书写:算式+单位+答语)1、42颗花生,每7颗装一小碟,可以装几小碟?________________________________________________________________________________________________________________________________2、48支铅笔,每6支装一盒,可以装几盒?________________________________________________________________________________________________________________________________3、54颗瓜子,每9颗分一份,可以分成几份?________________________________________________________________________________________________________________________________4、40个毽子,每8个装一袋,可以装几袋?________________________________________________________________________________________________________________________________5、45个乒乓球,每5个装一盒,可以装几盒?________________________________________________________________________________________________________________________________6、50颗糖果,每10颗装一罐,可以装几罐?________________________________________________________________________________________________________________________________7、44个玩具车,每4个摆一排,可以摆几排?________________________________________________________________________________________________________________________________8、56张彩纸,每7张分给一名同学,可以分给几名同学?________________________________________________________________________________________________________________________________9、52个书签,每13个装一袋,可以装几袋?________________________________________________________________________________________________________________________________10、60块饼干,每12块装一盒,可以装几盒?________________________________________________________________________________________________________________________________第11天平均分求份数·条件微调变式题训练目标:适应题干微调变式题型,学会精准提取有效数学信息,排除无效文字干扰答题区域(直接在下方书写:算式+单位+答语)1、老师买来48本练习本,分给二年级同学,每8本分给一名同学,可以分给几名同学?________________________________________________________________________________________________________________________________2、妈妈买了一箱共42个橘子,洗净后每6个装一碗,可以装几碗?________________________________________________________________________________________________________________________________3、手工课上,同学们一共制作了36朵纸花,每4朵扎成一束,一共可以扎几束?________________________________________________________________________________________________________________________________4、体育老师拿来54个沙包,课堂使用时分发,每9个分给一组学生,可以分给几组?________________________________________________________________________________________________________________________________5、书店新进60本故事书,整理书架时每10本摆一层,可以摆几层?________________________________________________________________________________________________________________________________6、水果店运来45个哈密瓜,打包售卖每5个装一箱,可以装几箱?________________________________________________________________________________________________________________________________7、美术小组收集了56片树叶标本,每7片贴一张标本卡,可以贴几张标本卡?________________________________________________________________________________________________________________________________8、超市整理库存,有40盒巧克力,每8盒摆一个展台,可以摆几个展台?________________________________________________________________________________________________________________________________9、小朋友们折星星,一共折了44颗星星,每11颗装一个玻璃瓶,可以装几个玻璃瓶?________________________________________________________________________________________________________________________________10、食堂准备了48个馒头,每12个装一盘,可以装几盘?________________________________________________________________________________________________________________________________第12天平均分求份数·生活应用拓展(劳动、手工场景)训练目标:结合新课标劳动教育、实践活动场景,提升数学应用意识,适配单元拓展题型答题区域(直接在下方书写:算式+单位+答语)1、劳动实践课收割小番茄,一共收获49个小番茄,每7个装一个小竹篮,可以装几个竹篮?________________________________________________________________________________________________________________________________2、手工编织课制作了32个手绳,每4个装一个礼品袋,可以装几个礼品袋?________________________________________________________________________________________________________________________________3、种植小组培育了54株多肉幼苗,每6株种一个小花盆,可以种几个花盆?________________________________________________________________________________________________________________________________4、折纸活动折了60只千纸鹤,每5只串一串装饰教室,可以串几串?________________________________________________________________________________________________________________________________5、垃圾分类活动收集了36个塑料瓶,每9个装一个回收袋,可以装几个回收袋?________________________________________________________________________________________________________________________________6、义卖活动准备了48个手工发卡,每8个摆一个售卖盘,可以摆几个售卖盘?________________________________________________________________________________________________________________________________7、插花活动有42朵鲜花,每6朵插一个小花瓶,可以插几个花瓶?________________________________________________________________________________________________________________________________8、积木搭建活动有50块彩色积木,每10块搭一个小造型,可以搭几个造型?________________________________________________________________________________________________________________________________9、书签制作活动做了52个书签,每13个装一套,可以装几套?________________________________________________________________________________________________________________________________10、剪纸活动剪了44个窗花,每4个贴一组窗户,可以贴几组窗户?________________________________________________________________________________________________________________________________第13天平均分求份数·对比专项(彻底区分两类平均分题型)训练目标:精准区分“总数÷每份数=份数”和“总数÷份数=每份数”,攻克终极易错点,夯实除法模型认知答题区域(直接在下方书写:算式+单位+答语)1、(求份数)36个梨子,每4个装一袋,可以装几袋?________________________________________________________________________________________________________________________________2、(求每份数)36个梨子,平均装9袋,每袋装几个?________________________________________________________________________________________________________________________________3、(求份数)42支彩笔,每7支分给一名同学,可以分给几名同学?________________________________________________________________________________________________________________________________4、(求每份数)42支彩笔,平均分给6名同学,每名同学分几支?________________________________________________________________________________________________________________________________5、(求份数)48块蛋糕,每8块装一盒,可以装几盒?________________________________________________________________________________________________________________________________6、(求每份数)48块蛋糕,平均装6盒,每盒装几块?________________________________________________________________________________________________________________________________7、(求份数)54个乒乓球,每9个装一筒,可以装几筒?________________________________________________________________________________________________________________________________8、(求每份数)54个乒乓球,平均装6筒,每筒装几个?________________________________________________________________________________________________________________________________9、(求份数)60本课外书,每10本扎一捆,可以扎几捆?________________________________________________________________________________________________________________________________10、(求每份数)60本课外书,平均扎5捆,每捆扎几本?________________________________________________________________________________________________________________________________第14天平均分求份数·中期综合复盘(9-13天知识点汇总)训练目标:复盘进阶变式题型,巩固题型辨析能力,提升解题稳定性与准确率答题区域(直接在下方书写:算式+单位+答语)1、45个柚子,每5个装一箱,可以装几箱?________________________________________________________________________________________________________________________________2、56支马克笔,每7支装一盒,可以装几盒?________________________________________________________________________________________________________________________________3、48个小灯笼,每6个扎一束,可以扎几束?________________________________________________________________________________________________________________________________4、50颗巧克力,每10颗装礼盒,可以装几盒?________________________________________________________________________________________________________________________________5、42个收纳盒,每7个放一层储物柜,可以放几层?________________________________________________________________________________________________________________________________6、60个折纸星星,每12个装一瓶,可以装几瓶?________________________________________________________________________________________________________________________________7、44个小玩偶,每4个摆一组展示,可以摆几组?________________________________________________________________________________________________________________________________8、54块橡皮,每9块装一袋,可以装几袋?________________________________________________________________________________________________________________________________9、38个钥匙扣,每19个装一套,可以装几套?________________________________________________________________________________________________________________________________10、52张明信片,每13张装一册,可以装几册?________________________________________________________________________________________________________________________________第15天平均分求份数·综合情境复杂题训练目标:适配二升三衔接难度,解决题干较长、情境复杂的应用题,提升阅读理解与数学建模能力答题区域(直接在下方书写:算式+单位+答语)1、班级联欢会采购了56颗糖果,为了方便分发,每8颗装一个小袋子,一共可以装多少个小袋子?________________________________________________________________________________________________________________________________2、花店新进63朵康乃馨,整理花束时每9朵扎成一束,一共可以扎多少束花束?________________________________________________________________________________________________________________________________3、文具店整理库存,有49本笔记本,每7本打包成一份促销套装,可以打包多少份套装?________________________________________________________________________________________________________________________________4、体育组采购了60个羽毛球,分装收纳,每6个装一个球筒,一共可以装多少个球筒?________________________________________________________________________________________________________________________________5、手工社团累计制作了54个小挂件,每9个装一盒送给敬老院老人,可以装多少盒?________________________________________________________________________________________________________________________________6、超市备货70袋小零食,每10袋装一个大礼包,可以装多少个大礼包?________________________________________________________________________________________________________________________________7、图书馆整理图书,有66本童话书,每11本摆一个书架分层,可以摆多少层?________________________________________________________________________________________________________________________________8、农场采摘了58个圣女果,每2个装一个小拼盘,可以装多少个小拼盘?________________________________________________________________________________________________________________________________9、美术课收集了64张创意画纸,每8张分给一组同学创作,可以分给多少组同学?________________________________________________________________________________________________________________________________10、烘焙课制作了72块曲奇饼干,每12块装一个礼盒,可以装多少个礼盒?________________________________________________________________________________________________________________________________第16天平均分求份数·大数进阶(60-80以内拔高题型)训练目标:突破常规数值范围,熟练计算60-80以内平均分求份数题型,衔接三年级大数除法基础答题区域(直接在下方书写:算式+单位+答语)1、64颗草莓,每8颗装一盒,可以装几盒?________________________________________________________________________________________________________________________________2、72支彩铅,每9支装一袋,可以装几袋?________________________________________________________________________________________________________________________________3、66个玩具小球,每11个装一罐,可以装几罐?________________________________________________________________________________________________________________________________4、70个卡通徽章,每10个装一套,可以装几套?________________________________________________________________________________________________________________________________5、63片拼图,每7片拼一个小图案,可以拼几个小图案?________________________________________________________________________________________________________________________________6、77颗糖果,每11颗装一碗,可以装几碗?________________________________________________________________________________________________________________________________7、68个折纸,每4个装一袋,可以装几袋?________________________________________________________________________________________________________________________________8、72本练习册,每12本扎一捆,可以扎几捆?________________________________________________________________________________________________________________________________9、80个乒乓球,每8个装一盒,可以装几盒?________________________________________________________________________________________________________________________________10、75个橘子,每5个装一盘,可以装几盘?________________________________________________________________________________________________________________________________第17天平均分求份数·隐藏条件题型突破训练目标:学会挖掘题干隐藏数学条件,提升审题深度,适配三年级拓展应用题出题逻辑答题区域(直接在下方书写:算式+单位+答语)1、小明把自己攒的64颗弹珠全部分装,每8颗装一个瓶子,一共需要多少个瓶子?________________________________________________________________________________________________________________________________2、手工小组做完所有作品,一共有72个纸鹤,全部打包,每9个装一盒,可以装几盒?________________________________________________________________________________________________________________________________3、超市新进一批酸奶共60瓶,全部摆放售卖,每6瓶摆一列,可以摆几列?________________________________________________________________________________________________________________________________4、老师将70块橡皮全部分给学生,每10块分给一组,可以分给几组?_________________________________________________________________________________________________
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