2026版安徽六年级数学综合试卷仿真卷（含答案解析与学生作答区）

六年级数学综合试卷QS01第1页2026版安徽六年级数学综合试卷QS01仿真卷Snow015（含答案解析与学生作答区）考试时间：90分钟总分：100分适用对象：安徽六年级数学综合检测答题说明：先检查试卷页码和题号，再按题号顺序作答；选择题填入答题栏，计算题写出必要过程，书写规范、单位完整。

2026版安徽六年级数学综合试卷QS01仿真卷Snow015（含答案解析与学生作答区）姓名：____________________班级：____________________考号：____________________考试时间：90分钟满分：100分答题说明：1.本卷共24题，满分100分；请先检查试卷题号是否连续。2.选择题每题只有一个正确答案，请将答案填入答题栏。3.填空题写出最简结果，解答题应写清数量关系、计算过程和单位。4.作图、证明和说明题要表达理由，书写保持整洁。选择题答题栏题号123456789101112答案一、选择题（本大题12小题，每小题3分，共36分）1．计算（3/4－1/6）÷7/12，结果是（3分）A.1/2B.1C.7/12D.49/1442．六（1）班共有45人，男生人数与女生人数的比是4∶5。男生有（3分）A.18人B.19人C.20人D.25人3．若y=3x+2，当x=7时，y的值是（3分）A.19B.21C.23D.254．一个棱长为5cm的正方体，它的表面积是（3分）A.25cm²B.100cm²C.125cm²D.150cm²5．一个圆柱的底面半径是3cm，高是5cm。按π=3.14计算，它的体积约是（3分）A.47.1cm³B.94.2cm³C.141.3cm³D.188.4cm³6．袋中有3个红球、2个蓝球、1个黄球，任意摸出1个球，摸到不是黄球的可能性是（3分）A.1/6B.1/3C.5/6D.17．观察数列2，5，10，17，26，……，按照规律下一个数是（3分）A.35B.36C.37D.388．如果5x+3<28，x是自然数，那么x最大可以是（3分）A.4B.5C.6D.79．在比例尺1∶500000的地图上，两地相距3cm，实际距离是（3分）A.1.5kmB.15kmC.150kmD.1500km10．一组数据为76，82，85，90，92，这组数据的中位数是（3分）A.82B.85C.87D.9011．一辆车以60km/h行驶4小时到达目的地。如果改为75km/h匀速行驶，所需时间是（3分）A.3.2小时B.3.5小时C.4.2小时D.5小时12．在等腰三角形ABC中，AB=AC，∠B=55°。下列说法正确的是（3分）A.∠C=70°B.∠A=55°C.∠A=70°D.三个角都相等二、填空题（本大题6小题，每小题3分，共18分）13．0.375写成最简分数是__________，写成百分数是__________。（3分）________________________________________________________________________________14．解方程3x－7=2x+9，得x=__________。（3分）________________________________________________________________________________15．一个长方形的周长是50cm，长是15cm，它的面积是__________cm²。（3分）________________________________________________________________________________16．甲、乙人数比为3∶4，乙、丙人数比为5∶6，则甲、丙人数比为__________。（3分）________________________________________________________________________________17．某小组一周内每天完成口算练习的题数分别为12、15、18、15，这4天平均每天完成__________题。（3分）________________________________________________________________________________18．1+3+5+……+（2n－1）=n²。要使这个和大于100，n最小是__________。（3分）________________________________________________________________________________三、解答题（本大题6小题，共46分）19．计算与解方程。（7分）（1）计算：[5/6－（1/4+1/3）]×24；（2）解方程：2（x－3）+5=3x－4。学生作答区：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________20．某校印制数学练习资料，装订和排版的固定费用为120元，每印1张另需0.8元。设印制张数为x张，总费用为y元。（7分）（1）用含x的式子表示y；（2）若印制250张，应付多少元？（3）若总费用不超过600元，最多可以印制多少张？学生作答区：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________21．如图形文字描述：长方形ABCD中，AB=12cm，BC=8cm。点E是AB的中点，点F是CD的中点，连接DE、BF、EF。（8分）（1）说明△AED与△CFB的面积相等；（2）求四边形EBFD的面积。学生作答区：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________22．六（2）班调查30名学生本周课外阅读时间，结果如下表。（8分）阅读时间2小时3小时4小时5小时人数61095（1）估算这30名学生本周平均课外阅读时间；（2）随机抽取1名学生，阅读时间不少于4小时的可能性是多少？（3）若班级希望“阅读不少于4小时”的人数至少达到全班的一半，目前是否达标？还差多少人？学生作答区：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________23．学校购买篮球和跳绳作为体育活动用品。每个篮球78元，每根跳绳18元，购买的篮球比跳绳少12件，共用984元。（8分）（1）设购买篮球x个，请列方程求出篮球和跳绳各买多少件；（2）若每个篮球优惠6元，按原购买数量可节省多少元？学生作答区：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________24．用同样长的小棒摆一排相连的正方形。第1个图形摆1个正方形用4根小棒，第2个图形摆2个相连正方形用7根小棒，第3个图形用10根小棒，依此类推。（8分）（1）第5个图形和第10个图形各用多少根小棒？（2）写出第n个图形所需小棒根数aₙ与n的关系式，并说明理由；（3）若只有100根小棒，最多可以摆多少个相连的正方形？学生作答区：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

2026版安徽六年级数学综合试卷QS01仿真卷Snow015（含答案解析与学生作答区）参考答案与解析一、选择题题号123456789101112答案BCCDCCCABBAC1．B。先算括号内：3/4－1/6=9/12－2/12=7/12，再除以7/12，商为1。2．C。总份数4+5=9，男生占4份，45÷9×4=20（人）。3．C。把x=7代入y=3x+2，得y=3×7+2=23。4．D。正方体表面积=棱长×棱长×6=5×5×6=150（cm²）。5．C。圆柱体积=πr²h=3.14×3²×5=141.3（cm³）。6．C。共有6个球，不是黄球的有3+2=5个，可能性为5/6。7．C。相邻两数差依次为3、5、7、9，下一个差为11，26+11=37。8．A。5x+3<28，得5x<