2026秋小学数学四年级升五年级暑假专项提升训练（价格购物应用题20天）

2026秋小学数学四年级升五年级暑假专项提升训练（价格购物应用题20天）第1天单价、数量、总价基础公式直接应用（基础入门）核心知识点：牢记三大基础公式①单价×数量=总价②总价÷数量=单价③总价÷单价=数量1、一个笔记本单价5元，小明买8本，一共需要花多少钱？________________________________________________________________________________________________________________________________2、一支钢笔售价12元，购买15支钢笔，总共需要支付多少元？________________________________________________________________________________________________________________________________3、妈妈买6千克苹果，一共花了48元，每千克苹果多少元？________________________________________________________________________________________________________________________________4、超市售卖橡皮，7块橡皮一共21元，一块橡皮的单价是多少元？________________________________________________________________________________________________________________________________5、书包每个36元，老师带180元，最多可以买多少个书包？________________________________________________________________________________________________________________________________6、圆珠笔每支4元，笑笑有64元，能购买多少支圆珠笔？________________________________________________________________________________________________________________________________7、一箱橘子有12个，每个橘子3元，买一箱橘子需要多少钱？________________________________________________________________________________________________________________________________8、学校采购20套直尺套装，总共花费320元，每套直尺套装多少元？________________________________________________________________________________________________________________________________9、水彩笔每盒28元，购买9盒水彩笔，一共需要花费多少元？________________________________________________________________________________________________________________________________10、文具盒每个18元，108元可以买几个文具盒？________________________________________________________________________________________________________________________________第2天基础公式变式应用题（无余数简单题型）核心知识点：结合生活场景，灵活切换三大公式，区分已知条件与所求问题1、水果店售卖香蕉，每千克6元，买11千克香蕉，需要付多少钱？________________________________________________________________________________________________________________________________2、小红买7本童话书，一共花了91元，平均每本童话书多少元？________________________________________________________________________________________________________________________________3、跳绳每根15元，体育老师带135元，可以买多少根跳绳？________________________________________________________________________________________________________________________________4、每块蛋糕8元，购买16块蛋糕，一共需要花费多少元？________________________________________________________________________________________________________________________________5、爸爸买5千克葡萄，花费75元，每千克葡萄的单价是多少元？________________________________________________________________________________________________________________________________6、毽子每个5元，80元可以购买多少个毽子？________________________________________________________________________________________________________________________________7、每套运动服89元，学校购买10套运动服，一共需要多少钱？________________________________________________________________________________________________________________________________8、超市购进8箱酸奶，总成本240元，每箱酸奶进价多少元？________________________________________________________________________________________________________________________________9、笔记本每本6元，买19本笔记本，总共需要支付多少元？________________________________________________________________________________________________________________________________10、乒乓球拍每副45元，225元可以买几副乒乓球拍？________________________________________________________________________________________________________________________________第3天有余数购物应用题（取舍问题入门）核心知识点：购物场景中，剩余钱数不足购买1件商品时，数量只取整数商，余数舍去1、钢笔每支9元，小明有80元，最多可以买几支钢笔？还剩多少钱？________________________________________________________________________________________________________________________________2、文具盒每个20元，135元最多能买几个文具盒？剩余多少钱？________________________________________________________________________________________________________________________________3、橡皮每块3元，40元可以买多少块橡皮？还剩几元？________________________________________________________________________________________________________________________________4、书包每个48元，250元最多能买几个书包？剩余多少钱？________________________________________________________________________________________________________________________________5、圆珠笔每支5元，63元可以买几支圆珠笔？还剩多少元？________________________________________________________________________________________________________________________________6、水彩笔每盒32元，200元最多能买几盒水彩笔？剩多少钱？________________________________________________________________________________________________________________________________7、尺子每把2元，25元可以买多少把尺子？剩余几元？________________________________________________________________________________________________________________________________8、篮球每个75元，400元最多能买几个篮球？还剩多少钱？________________________________________________________________________________________________________________________________9、笔记本每本7元，95元可以买几本笔记本？剩余多少元？________________________________________________________________________________________________________________________________10、跳绳每根12元，70元最多能买几根跳绳？还剩几元？________________________________________________________________________________________________________________________________第4天两种商品组合购物基础应用题核心知识点：分别计算两种商品总价，再求和，掌握组合购物基础运算逻辑1、一支钢笔12元，一本笔记本5元，买4支钢笔和6本笔记本，一共需要多少钱？________________________________________________________________________________________________________________________________2、苹果每千克8元，香蕉每千克6元，妈妈买3千克苹果和4千克香蕉，总共花多少元？________________________________________________________________________________________________________________________________3、橡皮每块3元，尺子每把2元，购买10块橡皮和15把尺子，一共需要多少钱？________________________________________________________________________________________________________________________________4、书包每个55元，文具盒每个18元，买2个书包和3个文具盒，一共花费多少元？________________________________________________________________________________________________________________________________5、羽毛球每个4元，毽子每个3元，买20个羽毛球和12个毽子，需要付多少钱？________________________________________________________________________________________________________________________________6、童话书每本15元，漫画书每本12元，买5本童话书和7本漫画书，一共多少元？________________________________________________________________________________________________________________________________7、牛奶每箱45元，面包每箱32元，购买3箱牛奶和4箱面包，总共花费多少元？________________________________________________________________________________________________________________________________8、跳绳每根14元，乒乓球拍每副42元，买6根跳绳和2副乒乓球拍，一共多少钱？________________________________________________________________________________________________________________________________9、橙子每千克9元，梨每千克7元，买5千克橙子和6千克梨，需要花多少元？________________________________________________________________________________________________________________________________10、碳素笔每支6元，荧光笔每支4元，买18支碳素笔和20支荧光笔，一共多少元？________________________________________________________________________________________________________________________________第5天购物找零专项应用题核心知识点：找回钱数=付出总钱数-购物总花费，规范两步计算解题步骤1、小明买8本单价5元的笔记本，付给售货员50元，应找回多少钱？________________________________________________________________________________________________________________________________2、妈妈买4千克单价8元的苹果，支付100元，售货员应找回多少元？________________________________________________________________________________________________________________________________3、小红买12支单价4元的圆珠笔，付给收银员60元，找回多少钱？________________________________________________________________________________________________________________________________4、学校采购5盒单价28元的水彩笔，付款200元，应找回多少元？________________________________________________________________________________________________________________________________5、小刚买3个单价36元的书包，付给售货员120元，找回多少钱？________________________________________________________________________________________________________________________________6、奶奶买6千克单价6元的香蕉，支付50元，应找回多少元？________________________________________________________________________________________________________________________________7、购买10块单价3元的橡皮，付给收银员40元，找回多少钱？________________________________________________________________________________________________________________________________8、买7本单价12元的漫画书，付款100元，应找回多少元？________________________________________________________________________________________________________________________________9、体育老师买9根单价15元的跳绳，付给200元，找回多少钱？________________________________________________________________________________________________________________________________10、买4副单价45元的乒乓球拍，付款200元，应找回多少元？________________________________________________________________________________________________________________________________第6天单商品单价对比择优应用题核心知识点：通过计算不同包装、不同店铺商品单价，对比选出最划算的购买方案1、甲店5支圆珠笔25元，乙店3支圆珠笔18元，哪家店铺的圆珠笔单价更便宜？________________________________________________________________________________________________________________________________2、超市A6千克苹果48元，超市B4千克苹果36元，哪个超市苹果单价更低？________________________________________________________________________________________________________________________________3、第一种包装8块橡皮24元，第二种包装5块橡皮15元，哪种包装橡皮更划算？________________________________________________________________________________________________________________________________4、文具店1：4本笔记本20元，文具店2：7本笔记本28元，哪家笔记本更便宜？________________________________________________________________________________________________________________________________5、甲商家3盒水彩笔84元，乙商家5盒水彩笔125元，哪个商家单价更低？________________________________________________________________________________________________________________________________6、一箱10个橘子30元，散装每个橘子3.5元，买一箱和散装哪个更划算？________________________________________________________________________________________________________________________________7、店铺A7根跳绳98元，店铺B9根跳绳108元，哪家跳绳单价更优惠？________________________________________________________________________________________________________________________________8、袋装牛奶5袋20元，单盒牛奶5元，买袋装和单买哪个更划算？________________________________________________________________________________________________________________________________9、6个毽子30元，单个毽子6元，批量买和单买哪种更省钱？________________________________________________________________________________________________________________________________10、4本童话书60元，单本童话书16元，套装和单买哪个更优惠？________________________________________________________________________________________________________________________________第7天购物估算专项应用题（新课标重点）核心知识点：掌握估大、估小估算策略，快速判断钱款是否够用，贴合新版教材估算考点1、笔记本每本5.8元，妈妈想买9本，带60元够吗？（用估算解决）________________________________________________________________________________________________________________________________2、钢笔每支11.2元，买8支，带90元够不够？（估算解题）________________________________________________________________________________________________________________________________3、苹果每千克7.9元，买5千克，带40元够用吗？（估算验证）________________________________________________________________________________________________________________________________4、水彩笔每盒28.5元，买6盒，带180元够吗？（估算解题）________________________________________________________________________________________________________________________________5、跳绳每根14.8元，买7根，带100元够不够？（估算判断）________________________________________________________________________________________________________________________________6、文具盒每个19.6元，买4个，带80元够用吗？（估算解决）________________________________________________________________________________________________________________________________7、香蕉每千克5.8元，买8千克，带50元够不够？（估算验证）________________________________________________________________________________________________________________________________8、童话书每本15.3元，买6本，带90元够吗？（估算解题）________________________________________________________________________________________________________________________________9、乒乓球拍每副42.8元，买2副，带90元够不够？（估算判断）________________________________________________________________________________________________________________________________10、碳素笔每支6.2元，买15支，带90元够用吗？（估算解决）________________________________________________________________________________________________________________________________第8天买赠优惠基础应用题（买几送一）核心知识点：理解买赠规则，先算实际购买数量，再计算实际总价，掌握基础促销逻辑1、文具店钢笔买4送1，每支钢笔10元，小明买5支钢笔，需要花多少钱？________________________________________________________________________________________________________________________________2、超市牛奶买5送1，每箱牛奶30元，妈妈买6箱牛奶，实际花费多少元？________________________________________________________________________________________________________________________________3、橡皮买3送1，每块橡皮4元，买8块橡皮，需要支付多少钱？________________________________________________________________________________________________________________________________4、笔记本买6送1，每本6元，购买7本笔记本，实际花多少元？________________________________________________________________________________________________________________________________5、毽子买4送1，每个3元，买10个毽子，需要花费多少钱？________________________________________________________________________________________________________________________________6、水彩笔买2送1，每盒36元，买3盒水彩笔，实际支付多少元？________________________________________________________________________________________________________________________________7、跳绳买5送2，每根12元，买7根跳绳，需要花多少钱？________________________________________________________________________________________________________________________________8、碳素笔买8送1，每支5元，买9支碳素笔，实际花费多少元？________________________________________________________________________________________________________________________________9、橘子买4千克送1千克，每千克8元，买5千克橘子，需要付多少钱？________________________________________________________________________________________________________________________________10、漫画书买3送1，每本14元，买4本漫画书，实际花费多少元？________________________________________________________________________________________________________________________________第9天满减优惠基础应用题核心知识点：掌握满减规则，先算总消费金额，再抵扣优惠，计算实际付款金额1、超市满80元减15元，小明购物总价86元，实际需要支付多少元？________________________________________________________________________________________________________________________________2、文具店满100元减20元，妈妈购买文具总价128元，实际付款多少元？________________________________________________________________________________________________________________________________3、水果店满60元减10元，买水果花费72元，实际需要花多少钱？________________________________________________________________________________________________________________________________4、书店满150元减30元，买书总价165元，实际付款多少元？________________________________________________________________________________________________________________________________5、体育用品店满200元减40元，购物总价218元，实际支付多少元？________________________________________________________________________________________________________________________________6、便利店满50元减8元，消费总价56元，实际需要付多少钱？________________________________________________________________________________________________________________________________7、童装店满120元减25元，买衣服总价136元，实际付款多少元？________________________________________________________________________________________________________________________________8、玩具店满90元减18元，购物总价95元，实际花费多少元？________________________________________________________________________________________________________________________________9、生鲜超市满100元减12元，买菜总价108元，实际支付多少元？________________________________________________________________________________________________________________________________10、文具商城满180元减35元，采购文具总价192元，实际付款多少元？________________________________________________________________________________________________________________________________第10天期中综合基础复盘（1-9天考点整合）核心知识点：整合基础公式、找零、估算、简单优惠、组合购物所有基础考点1、每千克桃子7元，买12千克桃子，一共需要花费多少元？________________________________________________________________________________________________________________________________2、96元可以买8个同款文具盒，每个文具盒单价多少元？________________________________________________________________________________________________________________________________3、钢笔每支8元，75元最多可以买几支钢笔？还剩多少元？________________________________________________________________________________________________________________________________4、买5本单价14元的童话书和4本单价11元的漫画书，一共需要多少钱？________________________________________________________________________________________________________________________________5、购买9盒单价27元的水彩笔，付款300元，应找回多少元？________________________________________________________________________________________________________________________________6、甲店6个毽子36元，乙店4个毽子28元，哪家店铺毽子更便宜？________________________________________________________________________________________________________________________________7、书包每个48.6元，买4个书包，带200元够吗？（估算解题）________________________________________________________________________________________________________________________________8、文具店笔记本买5送1，每本7元，买6本笔记本需要花多少钱？________________________________________________________________________________________________________________________________9、超市满70元减12元，购物总价78元，实际付款多少元？________________________________________________________________________________________________________________________________10、圆珠笔每支5元，尺子每把3元，买20支圆珠笔和15把尺子，一共多少元？________________________________________________________________________________________________________________________________第11天多数量多层级组合购物应用题核心知识点：三种及以上商品组合购物，分步计算总价，提升多层级运算能力1、笔记本每本6元，钢笔每支13元，橡皮每块2元，买5本笔记本、4支钢笔、10块橡皮，一共花费多少元？________________________________________________________________________________________________________________________________2、苹果每千克9元，香蕉每千克6元，橙子每千克8元，买4千克苹果、5千克香蕉、3千克橙子，总共花多少钱？________________________________________________________________________________________________________________________________3、跳绳每根16元，毽子每个4元，羽毛球每个5元，买8根跳绳、12个毽子、20个羽毛球，一共需要多少元？________________________________________________________________________________________________________________________________4、童话书每本18元，漫画书每本13元，绘本每本25元，买3本童话书、6本漫画书、2本绘本，总费用是多少？________________________________________________________________________________________________________________________________5、牛奶每箱42元，面包每袋8元，酸奶每瓶4元，买4箱牛奶、10袋面包、15瓶酸奶，一共花费多少元？________________________________________________________________________________________________________________________________6、书包每个49元，文具盒每个17元，尺子套装每套5元，买2个书包、5个文具盒、8套尺子套装，需要多少钱？________________________________________________________________________________________________________________________________7、葡萄每千克12元、梨每千克7元、草莓每千克15元，买3千克葡萄、6千克梨、2千克草莓，总共花多少元？________________________________________________________________________________________________________________________________8、碳素笔每支7元，荧光笔每支5元，马克笔每支9元，买12支碳素笔、18支荧光笔、10支马克笔，一共多少元？________________________________________________________________________________________________________________________________9、篮球每个85元、足球每个78元、排球每个65元，买1个篮球、2个足球、3个排球，总花费多少元？________________________________________________________________________________________________________________________________10、毛巾每条15元、牙刷每支8元、牙膏每支22元，买6条毛巾、12支牙刷、4支牙膏，一共需要多少钱？________________________________________________________________________________________________________________________________第12天复杂找零应用题（多商品组合找零）核心知识点：多商品组合购物后计算找零，熟练掌握三步及以上解题步骤1、买4支12元的钢笔和6本5元的笔记本，付给售货员100元，应找回多少元？________________________________________________________________________________________________________________________________2、购买3千克8元的苹果和5千克6元的香蕉，支付80元，找回多少钱？________________________________________________________________________________________________________________________________3、采购8根14元的跳绳和10个3元的毽子，付款150元，应找回多少元？________________________________________________________________________________________________________________________________4、买5本15元的童话书和7本12元的漫画书，付给200元，找回多少钱？________________________________________________________________________________________________________________________________5、购买3箱45元的牛奶和4箱32元的面包，付款300元，应找回多少元？________________________________________________________________________________________________________________________________6、买2个55元的书包和4个18元的文具盒，支付250元，找回多少钱？________________________________________________________________________________________________________________________________7、采购15支6元的碳素笔和20支4元的荧光笔，付款200元，应找回多少元？________________________________________________________________________________________________________________________________8、买5千克9元的橙子和6千克7元的梨，支付100元，找回多少钱？________________________________________________________________________________________________________________________________9、购买2副45元的乒乓球拍和9根15元的跳绳，付款220元，应找回多少元？________________________________________________________________________________________________________________________________10、买10块3元的橡皮和15把2元的尺子，付款70元，找回多少钱？________________________________________________________________________________________________________________________________第13天进阶买赠优惠应用题（多组买赠、足量购买）核心知识点：多组买赠叠加场景，计算大量购买数量的实际花费，突破基础促销难点1、钢笔买4送1，每支12元，学校需要25支钢笔，一共需要花费多少元？________________________________________________________________________________________________________________________________2、牛奶买5送1，每箱35元，妈妈需要30箱牛奶，实际需要付多少钱？________________________________________________________________________________________________________________________________3、笔记本买6送1，每本8元，购买35本笔记本，实际花费多少元？________________________________________________________________________________________________________________________________4、毽子买4送1，每个4元，班级需要20个毽子，需要支付多少钱？________________________________________________________________________________________________________________________________5、水彩笔买2送1，每盒39元，采购12盒水彩笔，实际花费多少元？________________________________________________________________________________________________________________________________6、跳绳买5送2，每根13元，需要21根跳绳，一共要花多少钱？________________________________________________________________________________________________________________________________7、碳素笔买8送1，每支6元，购买45支碳素笔，实际支付多少元？________________________________________________________________________________________________________________________________8、橘子买4千克送1千克，每千克9元，需要25千克橘子，花费多少元？________________________________________________________________________________________________________________________________9、漫画书买3送1，每本15元，购买16本漫画书，实际花多少钱？________________________________________________________________________________________________________________________________10、尺子买7送1，每把3元，需要40把尺子，一共需要支付多少元？________________________________________________________________________________________________________________________________第14天叠加满减优惠应用题（多次满减）核心知识点：可叠加满减规则，计算大额购物的多次优惠抵扣，贴合生活真实购物场景1、商场满100元减20元（可叠加），购物总价248元，实际付款多少元？________________________________________________________________________________________________________________________________2、文具城满80元减15元（可叠加），采购文具总价320元，实际花费多少元？________________________________________________________________________________________________________________________________3、超市满60元减10元（可叠加），买菜总价195元，实际需要付多少钱？________________________________________________________________________________________________________________________________4、书店满150元减30元（可叠加），买书总价420元，实际付款多少元？________________________________________________________________________________________________________________________________5、体育用品店满200元减45元（可叠加），购物总价580元，实际支付多少元？________________________________________________________________________________________________________________________________6、玩具店满90元减18元（可叠加），消费总价276元，实际花费多少元？________________________________________________________________________________________________________________________________7、服装店满120元减25元（可叠加），买衣服总价380元，实际付款多少元？________________________________________________________________________________________________________________________________8、生鲜超市满100元减12元（可叠加），购物总价210元，实际支付多少元？________________________________________________________________________________________________________________________________9、箱包店满180元减35元（可叠加），消费总价400元，实际花费多少元？________________________________________________________________________________________________________________________________10、文具超市满70元减12元（可叠加），采购总价225元，实际付款多少元？________________________________________________________________________________________________________________________________第15天折扣基础应用题（新课标衔接五年级考点）核心知识点：几折表示原价的百分之几十，现价=原价×折数，衔接五年级百分数购物考点1、一个书包原价80元，超市打八折销售，现价多少元？________________________________________________________________________________________________________________________________2、一套绘本原价150元，书店七五折出售，购买这套绘本需要多少钱？________________________________________________________________________________________________________________________________3、一副乒乓球拍原价50元，店铺打九折，现价多少元？________________________________________________________________________________________________________________________________4、一件运动服原价120元，六一期间六折销售，购买需要花费多少元？________________________________________________________________________________________________________________________________5、一盒水彩笔原价40元，商场八五折优惠，现价多少元？________________________________________________________________________________________________________________________________6、一个篮球原价90元，店铺七折出售，买一个篮球需要多少钱？________________________________________________________________________________________________________________________________7、一套文具套装原价60元，现价八折，购买两套需要多少元？________________________________________________________________________________________________________________________________8、一本词典原价200元，书店九五折销售，现价多少元？________________________________________________________________________________________________________________________________9、一个足球原价100元，促销五折出售，买3个足球一共多少元？________________________________________________________________________________________________________________________________10、一条跳绳原价20元，店铺七折优惠，买8根跳绳需要花费多少元？________________________________________________________________________________________________________________________________第16天优惠方案对比择优应用题（二选一方案）核心知识点：对比两种不同优惠方案，计算对应花费，选出最省钱的购买方式1、购买10支单价15元的钢笔，方案一：买5送1，方案二：满100元减20元，哪种方案更划算？________________________________________________________________________________________________________________________________2、采购8盒单价30元的水彩笔，方案一：八折销售，方案二：满200元减40元，哪种方案省钱？________________________________________________________________________________________________________________________________3、买20个单价4元的毽子，方案一：买4送1，方案二：全场九折，哪种购买方案更优惠？________________________________________________________________________________________________________________________________4、购买5个单价60元的书包，方案一：七五折，方案二：满300元减80元，选哪种方案？________________________________________________________________________________________________________________________________5、买12本单价16元的童话书，方案一：买3送1，方案二：满150元减30元，哪种更划算？________________________________________________________________________________________________________________________________6、采购9根单价14元的跳绳，方案一：九折优惠，方案二：满100元减15元，哪种省钱？________________________________________________________________________________________________________________________________7、买4箱单价45元的牛奶，方案一：八折销售，方案二：满150元减35元，选哪种方案？________________________________________________________________________________________________________________________________8、购买15支单价7元的碳素笔，方案一：买5送1，方案二：全场八五折，哪种更优惠？________________________________________________________________________________________________________________________________9、买3个单价85元的篮球，方案一：七折优惠，方案二：满200元减60元，哪种更划算？________________________________________________________________________________________________________________________________10、采购6千克单价10元的葡萄，方案一：买4送1，方案二：满50元减12元，哪种省钱？________________________________________________________________________________________________________________________________第17天购物归一问题应用题（单价归一、总量求解）核心知识点：先求出单一单价，再根据购买数量求总价，掌握归一解题模型1、3千克苹果售价24元，照这样计算，买12千克苹果需要多少元？_____________________