新初一数学计算能力7天训练营108题

新初一数学

计算能力7天训练营108题2026暑期衔接审校版·PAGEPUBLICATIONEDITION2026MATHTRANSITION/DIAGNOSIS&PRACTICE新初一数学

计算能力7天训练营108题入营诊断｜每日12题｜结营等值复测｜错因追踪｜家长教师可用108题7天计划前后测每日闭环最短使用路径01

入营诊断02

每日15分钟03

结营复测原创模拟训练资料｜可编辑｜可打印｜学生卷与解析分离7DAY-108

STARTHERE/使用导览每天15分钟，把“会”变成“稳定做对”计划型训练册：入营先测、7天分主题训练、结营用等值结构复测。适用对象

六年级毕业生、新初一学生、家长、教师及衔接班交付结果

学生卷、答案解析、评分规则、错因诊断与二刷复测工具最短路径

先测→对照解析订正→按错因补弱→完成等值复测打印建议

学生卷与解析分开打印；复盘表可多份复印3步启动01

入营诊断02

每日15分钟03

结营复测使用边界本资料为原创模拟训练资料，非官方真题；结果用于学习诊断与衔接训练，不代表学校录取或分班结论。本版完成标准（DOD）✓每道题均配置已校验答案与方法提示✓学生卷与解析区明确分隔，便于双面或分册打印✓题型按难度与能力点组织，不用机械复制充数✓提供评分、错因编码、订正与等值复测闭环✓封面、标题层级、字体字号、页眉页脚统一

内容地图与完成顺序建议先按顺序完成；若用于快速诊断，可直接完成最后一组综合检测，再按失分模块回补。模块训练重点完成标准入营诊断12题先测后学，记录错因，不因成绩影响后续训练。12题，当天正确率≥80%第1天分数通分与约分先确保分数基本运算稳定。12题，当天正确率≥80%第2天小数运算与小数点建立小数乘除的位值意识。12题，当天正确率≥80%第3天分数小数百分数互化选择最便于运算的形式。12题，当天正确率≥80%第4天简便计算结构识别先看结构，再动笔。12题，当天正确率≥80%第5天方程基础用逆运算和等式性质。12题，当天正确率≥80%第6天量率与单位1把计算用于百分数情境。12题，当天正确率≥80%第7天综合限时整合方法并控制时间。12题，当天正确率≥80%结营复测12题题型结构与入营诊断等值，用于比较真实提升。12题，当天正确率≥80%

MODULE/专项训练入营诊断12题先测后学，记录错因，不因成绩影响后续训练。限时12分钟不查资料标注错因1.计算：7/12+5/18。________________________________________________________________________________________________2.计算：3.6×1.25。________________________________________________________________________________________________3.计算：0.75+2/5。________________________________________________________________________________________________4.简便计算：68×99+68。________________________________________________________________________________________________5.简便计算：18.75+1.25+4.6+5.4。________________________________________________________________________________________________6.计算：48×62.5%。________________________________________________________________________________________________7.解方程：5x-13=42。________________________________________________________________________________________________8.解方程：0.8x+1.6=8。________________________________________________________________________________________________9.把11/20化成小数和百分数。________________________________________________________________________________________________10.一件商品打八折后160元，原价多少元？________________________________________________________________________________________________

11.计算：(3/8+0.625)×12。________________________________________________________________________________________________12.计算：9.6÷0.8-2.5。________________________________________________________________________________________________

MODULE/专项训练第1天分数通分与约分先确保分数基本运算稳定。每日12题建议15分钟当天订正当天二刷13.计算：5/9+1/6。________________________________________________________________________________________________14.计算：7/8-5/12。________________________________________________________________________________________________15.计算：4/15×25/8。________________________________________________________________________________________________16.计算：9/14÷3/7。________________________________________________________________________________________________17.计算：(1/3+5/12)×12。________________________________________________________________________________________________18.计算：21/4-5/6。________________________________________________________________________________________________19.计算：3/5+1/2×4/7。________________________________________________________________________________________________20.计算：(7/10-1/4)÷9/20。________________________________________________________________________________________________21.计算：1-2/9-1/3。________________________________________________________________________________________________22.计算：5/6×18/25+2/5。________________________________________________________________________________________________

23.计算：7/12÷14/9-1/8。________________________________________________________________________________________________24.计算：(1/4+1/5+11/20)×10。________________________________________________________________________________________________

MODULE/专项训练第2天小数运算与小数点建立小数乘除的位值意识。每日12题建议15分钟当天订正当天二刷25.计算：14.6-3.78+1.38。________________________________________________________________________________________________26.计算：2.4×3.75。________________________________________________________________________________________________27.计算：8.64÷0.24。________________________________________________________________________________________________28.计算：(6.8+1.2)×1.25。________________________________________________________________________________________________29.简便计算：0.36×25。________________________________________________________________________________________________30.简便计算：3.2×2.5×4。________________________________________________________________________________________________31.计算：15.4-6.75-3.25。________________________________________________________________________________________________32.计算：0.125×48。________________________________________________________________________________________________33.计算：7.2÷1.2×0.5。________________________________________________________________________________________________34.简便计算：4.6×9.9。________________________________________________________________________________________________

35.计算：(5.25-1.65)÷0.6。________________________________________________________________________________________________36.简便计算：6.25×0.32。________________________________________________________________________________________________

MODULE/专项训练第3天分数小数百分数互化选择最便于运算的形式。每日12题建议15分钟当天订正当天二刷37.把9/16化成小数和百分数。________________________________________________________________________________________________38.把0.72化成最简分数和百分数。________________________________________________________________________________________________39.把87.5%化成小数和最简分数。________________________________________________________________________________________________40.比较大小：5/8（）62%。________________________________________________________________________________________________41.计算：0.6+3/10。________________________________________________________________________________________________42.计算：75%-3/8。________________________________________________________________________________________________43.计算：1.25×40%。________________________________________________________________________________________________44.计算：0.875÷7/16。________________________________________________________________________________________________45.计算：(25%+3/4)×18。________________________________________________________________________________________________46.计算：1-0.35-2/5。________________________________________________________________________________________________

47.一个数的60%是42，求这个数。________________________________________________________________________________________________48.比80少12.5%的数是多少？________________________________________________________________________________________________

MODULE/专项训练第4天简便计算结构识别先看结构，再动笔。每日12题建议15分钟当天订正当天二刷49.简便计算：57×99+57。________________________________________________________________________________________________50.简便计算：84×101-84。________________________________________________________________________________________________51.简便计算：125×24。________________________________________________________________________________________________52.简便计算：25×76。________________________________________________________________________________________________53.简便计算：39×46+61×46。________________________________________________________________________________________________54.简便计算：4.8+5.2+7.35+2.65。________________________________________________________________________________________________55.简便计算：26.4-8.75-1.25。________________________________________________________________________________________________56.简便计算：3.6×9.8。________________________________________________________________________________________________57.简便计算：0.25×18.4×4。________________________________________________________________________________________________58.简便计算：5.5×6.2+5.5×3.8。________________________________________________________________________________________________

59.简便计算：7/13×26+6/13×26。________________________________________________________________________________________________60.简便计算：64×37.5%+64×62.5%。________________________________________________________________________________________________

MODULE/专项训练第5天方程基础用逆运算和等式性质。每日12题建议15分钟当天订正当天二刷61.解方程：6x+9=57。________________________________________________________________________________________________62.解方程：8x-20=44。________________________________________________________________________________________________63.解方程：3(x+5)=36。________________________________________________________________________________________________64.解方程：2(x-4)+6=20。________________________________________________________________________________________________65.解方程：x/4+3=8。________________________________________________________________________________________________66.解方程：5x/6=15。________________________________________________________________________________________________67.解方程：0.5x+1.5=6。________________________________________________________________________________________________68.解方程：1.2x-2.4=6。________________________________________________________________________________________________69.解方程：25%x=14。________________________________________________________________________________________________70.解方程：x-40%x=24。________________________________________________________________________________________________

71.一个数的3倍加4是31，求这个数。________________________________________________________________________________________________72.长方形长比宽多3厘米，周长30厘米，求宽。________________________________________________________________________________________________

MODULE/专项训练第6天量率与单位1把计算用于百分数情境。每日12题建议15分钟当天订正当天二刷73.一件商品原价250元，打八折后多少元？________________________________________________________________________________________________74.某班48人，女生占5/8，女生多少人？________________________________________________________________________________________________75.一根绳用去35%后还剩26米，原长多少米？________________________________________________________________________________________________76.比60多20%的数是多少？________________________________________________________________________________________________77.72比一个数少20%，这个数是多少？________________________________________________________________________________________________78.一本书读了3/5，还剩80页，全书多少页？________________________________________________________________________________________________79.某数的37.5%是24，这个数是多少？________________________________________________________________________________________________80.一件商品先降10%再降20%，原价500元，现价多少元？________________________________________________________________________________________________81.工程完成25%后又完成全工程的3/8，还剩百分之几？________________________________________________________________________________________________82.水箱有120升水，用去40%后又加入18升，现有多少升？________________________________________________________________________________________________

83.甲数是80，乙数比甲数少12.5%，乙数多少？________________________________________________________________________________________________84.存款增加15%后为1380元，原有多少元？________________________________________________________________________________________________

MODULE/专项训练第7天综合限时整合方法并控制时间。每日12题建议15分钟当天订正当天二刷85.计算：11/15-2/9。________________________________________________________________________________________________86.计算：2.5×3.6+1。________________________________________________________________________________________________87.计算：0.625+3/8。________________________________________________________________________________________________88.简便计算：73×99+73。________________________________________________________________________________________________89.简便计算：6.25×16。________________________________________________________________________________________________90.计算：56×12.5%。________________________________________________________________________________________________91.解方程：7x-16=54。________________________________________________________________________________________________92.解方程：0.6(x+2)=7.2。________________________________________________________________________________________________93.一件商品打七五折后150元，原价多少元？________________________________________________________________________________________________94.一根绳用去2/5后剩21米，原长多少米？________________________________________________________________________________________________

95.计算：(0.4+3/5)×8.5。________________________________________________________________________________________________96.简便计算：4.2×3.7+4.2×6.3。________________________________________________________________________________________________

MODULE/专项训练结营复测12题题型结构与入营诊断等值，用于比较真实提升。限时12分钟独立完成对比入营错因97.计算：5/8+7/12。________________________________________________________________________________________________98.计算：4.8×1.25。________________________________________________________________________________________________99.计算：0.875-3/8。________________________________________________________________________________________________100.简便计算：86×101-86。________________________________________________________________________________________________101.简便计算：12.5×0.72×8。________________________________________________________________________________________________102.计算：72×37.5%。________________________________________________________________________________________________103.解方程：9x-27=72。________________________________________________________________________________________________104.解方程：1.25x+2.5=10。________________________________________________________________________________________________105.把13/25化成小数和百分数。________________________________________________________________________________________________106.一件商品降价25%后225元，原价多少元？________________________________________________________________________________________________

107.计算：(7/20+65%)×14。________________________________________________________________________________________________108.计算：15.6÷1.2-4.5。________________________________________________________________________________________________

ANSWERKEY/独立打印区答案解析与方法提示先完成学生卷再查看。答案尽量写成最简形式；含“方法”提示的题，建议对照自己的步骤而不是只核对结果。1.31/36方法：通分到36易错：最简分数2.4.5方法：1.25=5/4易错：小数乘法3.1.15方法：统一成小数或分数易错：形式统一4.6800方法：提取68凑100易错：共同因数5.30方法：两组凑整易错：交换结合律6.30方法：62.5%=5/8易错：特殊百分数7.x=11方法：先加13再除5易错：等式平衡8.x=8方法：先减1.6再除0.8易错：小数系数9.0.55；55%方法：分子除以分母易错：百分号10.200元方法：160÷80%易错：对应率11.12方法：括号内为1易错：统一形式12.9.5方法：先除后减易错：运算顺序13.13/18方法：通分到18易错：通分14.11/24方法：通分到24易错：减法15.5/6方法：先约分易错：乘法约分16.3/2方法：乘倒数易错：只颠倒除数

17.9方法：括号通分或分配律易错：括号18.17/12方法：带分数化假分数易错：带分数19.31/35方法：先乘后加易错：顺序20.1方法：括号得9/20易错：括号21.4/9方法：统一分母9易错：连续减22.1方法：先约分得3/5易错：约分23.1/4方法：先除得3/8易错：顺序24.10方法：括号内为1易错：凑125.12.2方法：先合并-3.78+1.38易错：对齐26.9方法：3.75=15/4易错：乘法27.36方法：同乘100易错：除数化整28.10方法：括号凑8易错：括号29.9方法：25=100/4易错：特殊数30.32方法：2.5×4=10易错：结合31.5.4方法：后两数凑10易错：连续减32.6方法：0.125=1/8易错：特殊小数

33.3方法：从左到右易错：同级34.45.54方法：9.9=10-0.1易错：补偿35.6方法：括号3.6易错：括号36.2方法：6.25×32÷100易错：小数位37.0.5625；56.25%方法：相除再乘100%易错：互化38.18/25；72%方法：72/100约分易错：最简39.0.875；7/8方法：除以100易错：互化40.＞方法：0.625>0.62易错：比较41.0.9方法：统一形式易错：互化42.3/8方法：75%=6/8易错：互化43.0.5方法：40%=0.4易错：互化44.2方法：0.875=7/8易错：约分45.18方法：括号为1易错：凑146.0.25方法：2/5=0.4易错：统一47.70方法：42÷0.6易错：对应率48.70方法：80×87.5%易错：剩余率

49.5700方法：提取57易错：分配律50.8400方法：提取84易错：分配律51.3000方法：24=8×3易错：125×852.1900方法：76=4×19易错：25×453.4600方法：提取46易错：凑10054.20方法：两组凑10易错：结合律55.16.4方法：后两数凑10易错：连续减56.35.28方法：9.8=10-0.2易错：补偿57.18.4方法：0.25×4=1易错：结合58.