1 . 已知数列
:
,
,
,
,
,
,
,
,
,
,
,其中第
项为
,接下来的
项为
,
,接下来的
项为
,
,
,再接下来的
项为
,
,
,
,依此类推,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63d471926f7b27322d90c82b9ce21d3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b06e95b57b7a81cd81d05557a11fa92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d07ae0b4264da6a8812454ffd2f20d94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daa5e9bd516f6282483b92cfe6074623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b06e95b57b7a81cd81d05557a11fa92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d07ae0b4264da6a8812454ffd2f20d94.png)
A.![]() |
B.![]() |
C.存在正整数![]() ![]() ![]() ![]() |
D.有且仅有![]() ![]() ![]() |
您最近一年使用:0次
2 . 如图,将正整数按下表的规律排列,把行与列交叉处的那个数称为某行某列的元素,记作
,如第2行第4列的数是15,记作
,则有序数对
是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acb574762e9dc1df3fc79fa957b1fd49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0485cc492f0f7fd84375fd26d4d12585.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49bd66006400c3413106caa2fc94fa2d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/14/8d8501a9-764d-4edf-86bc-031e42d95659.png?resizew=185)
您最近一年使用:0次
3 . 对任意实数
,记
为不大于
的最大整数,再记
,由此可定义函数
,进而可定义递推数列
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/22/73191ebb-ef41-4fb1-8007-e0091a02c77e.png?resizew=231)
(1)求
的定义域,并判断
是否有反函数(只需写出判断结果,无需说明理由).
(2)求证:①
的每一项都是正有理数;②
的任意两项均不同.
(3)为进一步研究
各项的取值情况,有人把该数列排成了下述的“二分树状表”,并探究了图中由箭头连接的两数间的关系,进而猜想“
的各项取遍所有正有理数”.请你判断该猜想是否正确,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7db6fc42e0baf315ff7c5a30ff8ba73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb43db0a1162d7407114fb7efc74b79e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e121e47d3b2f0dc79f008fa9f215f69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8af3867356b63012dba362fa7267a333.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/22/73191ebb-ef41-4fb1-8007-e0091a02c77e.png?resizew=231)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求证:①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
(3)为进一步研究
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
您最近一年使用:0次
解题方法
4 . 黎曼猜想由数学家波恩哈德∙黎曼于1859年提出,是至今仍未解决的世界难题.黎曼猜想研究的是无穷级数
,我们经常从无穷级数的部分和
入手.请你回答以下问题
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9f085768d832b7a18255c4ab57cd980.png)
__________ ;(其中
表示不超过
的最大整数,
.)
(2)已知正项数列
的前
项和为
,且满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a96c7a4f80a6323ab9957d1fabe391fc.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9829aca8270619744dc2e17420c289c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86b3bd282c6e7cad9cf53cde43b122da.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9f085768d832b7a18255c4ab57cd980.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c4f5908d6a1217e493ed7586b6964dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43fdc06a46be95bc087e949955c3be03.png)
(2)已知正项数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9583a4d9bf7b954042226232d23a8c19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a96c7a4f80a6323ab9957d1fabe391fc.png)
您最近一年使用:0次
5 . 十九世纪下半叶集合论的创立,奠定了现代数学的基础,著名的“康托三分集”是数学理性思维的构造产物,具有典型的分形特征,其操作过程如下:将闭区间[0,1]均分为三段,去掉中间的区间段
,记为第1次操作;再将剩下的两个区间
,
分别均分为三段,并各自去掉中间的区间段,记为第2次操作...;每次操作都在上一次操作的基础上,将剩下的各个区间分别均分为三段,同样各自去掉中间的区间段:操作过程不断地进行下去,剩下的区间集合即是“康托三分集”,第三次操作后,依次从左到右第三个区间为___________ ,若使前n次操作去掉的所有区间长度之和不小于
,则需要操作的次数n的最小值为____________ .(
,
)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f5788219e1b572a03b7453968ad25f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3721aa05c3bf03ee8e92c7fd7a0b48c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54cba28de35bd3365c48013aa2889a82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c130d40d975aba491541d1a823b509c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49f8340ff8ef6994abddab919418423b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b0deba532a99234201dd24b23a1b9fc.png)
您最近一年使用:0次
2022-05-11更新
|
1592次组卷
|
4卷引用:山东省德州市2022届高考二模数学试题
山东省德州市2022届高考二模数学试题(已下线)模块八 专题8 以数学文化新情景为背景的压轴题江苏省连云港市赣榆高级中学2022-2023学年高三上学期10月学情检测数学试题(已下线)压轴题03不等式压轴题13题型汇总-2
6 . 已知
行
列
的数表
中,对任意的
,
,都有
.若当
时,总有
,则称数表A为典型表,此时记
.
(1)若数表
,
,请直接写出B,C是否是典型表;
(2)当
时,是否存在典型表A使得
,若存在,请写出一个A;若不存在,请说明理由;
(3)求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b7e250aad05323c9149dc8ad96e4f27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99648a1c5d4727be45896e91cccf3fc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39c9d0659cb8619fedee2eec1c5bb03f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddbd4cbb703eb9bd566273e8c680a49f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eebab31ed753d75177744c2ef33380a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19b98c229c9ae9b121c9f1cf5cfbe324.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63ba4a9285ee6ccdbdfc8b2d04de6b2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/968756d32748f1ee69e14c0944d6c3e0.png)
(1)若数表
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80dfa02ca1db6fd7d77f6ca9df5ffe75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ceb0bba344ccceaa98f18c9d9187bca.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c345907ebe27888332b1b44c666cc47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c1848d85c47d54c9b50093428004c47.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
您最近一年使用:0次
2022-01-12更新
|
669次组卷
|
4卷引用:北京市海淀区2022届高三上学期期末练习数学试题
7 . 对于数列
:
,
,
(
,
),定义“
变换”:
将数列
变换成数列
:
,
,
,其中
(
),且
.这种
变换“记作
.
继续对数列
进行“
变换”,得到数列
:
,
,
,依此类推,当得到的数列各项均为0时变换结束.
(1)试问
:2,6,4经过不断的“
变换”能否结束?若能,请依次写出经过“
变换”得到的各数列;若不能,说明理由;
(2)设
:
,
,
,
.若
:
,2,
(
),且
的各项之和为2012.求
,
;
(3)在(2)的条件下,若数列
再经过
次“
变换”得到的数列各项之和最小,求
的最小值,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72adb45c60c2f63b46e65ff787302bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e88093a749c0d46e0ee931ecfaff925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c1ccc6c74b8754e9bcbb3f39a11b6f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a30e41720595d1f4d83a77514980f9f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79059a3366ed1b339ba1317ce8a1e7f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b715e7842b95f654f16056a7c7f2abe9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13423c094861baf4b759b7f3d8c3c226.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57483e04fd1840c87ac5325157149877.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1db52d417ef7dd57eeb2cf1ff03f079.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd74add83d098d62539e2d8234e2d7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e374762fa02d95091036d3d4df4e590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6cbe989475017c34c79eadde5fb93f9.png)
继续对数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7936359df4c926b72b48c6fdae55f12d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b76f79be89b8c6227b68eded6b675546.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db84454f051d418a4904fa423ab8b304.png)
(1)试问
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72adb45c60c2f63b46e65ff787302bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e88093a749c0d46e0ee931ecfaff925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c1ccc6c74b8754e9bcbb3f39a11b6f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6cbe989475017c34c79eadde5fb93f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1132de2e8913dba9c5cc2396ecb09fcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
(3)在(2)的条件下,若数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
2021-10-12更新
|
346次组卷
|
4卷引用:上海市2022届高三上学期一模暨春考模拟卷(一)数学试题
上海市2022届高三上学期一模暨春考模拟卷(一)数学试题(已下线)考向29 推理与证明-备战2022年高考数学一轮复习考点微专题(上海专用)(已下线)数学-2022年高考押题预测卷01(上海专用)上海市南洋模范中学2020届高三下学期4月月考数学试题
名校
8 . 已知数列
满足:
,
,记
的前
项和为
,且
,其中
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b13a6e1d671215fc96e4bee3541d1096.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1220efe972fe0616ee1a7453a864296.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/647020b0a1c11eaa91eb2b4ed9f2dd78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2bba93ea41b19a10e9c791029f254c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ae7770f02f2cfaa72a2787895093b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
A.0 | B.1 | C.2 | D.3 |
您最近一年使用:0次
9 . 下图中的三角形称为谢尔宾斯基三角形,每个图都是取前一个图中的每个黑色三角形三边的中点将其分成四个小三角形,并将中间三角形变为白色,白色三角形不变.若第一个三角形的面积为1,第n个图中白色部分的面积记为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3f7fda69e2b32b9ced2239f915fa59b.png)
______ .著名的卢卡斯数列
满足
,
,
,
中所有既是偶数,又是3的倍数的项从小到大排列构成一个新的数列,该数列的第n项为
,则数列
的前n项和![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04c2864e2ec3416cc4c081ac1f71a0af.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3f7fda69e2b32b9ced2239f915fa59b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15ab233fde57c65ad8591abac0f6a370.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e1a25c00e9653b88ec05ac86bd86ac7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8903a7918cdf1a954fb699243f150242.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa98ea8cb9b47e3c698c606b65689ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15ab233fde57c65ad8591abac0f6a370.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/155e9d6bd5789408a2fd8b04bf08f1d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec4bdc2a6d4fc387dc621f0b5a268c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04c2864e2ec3416cc4c081ac1f71a0af.png)
![](https://img.xkw.com/dksih/QBM/2021/12/25/2879897815367680/2886490455154688/STEM/e41b0bb85899480ba423afaa3f28e40d.png?resizew=554)
您最近一年使用:0次
名校
解题方法
10 . 若数列
满足
,且
,则
的最小值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16c8d0474f7d81ef8dbefaacfd5afe7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e39304438196453e3f307a22e2f8b8fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e980af38155f21ae99a165c77ca1bd31.png)
您最近一年使用:0次
2021-12-23更新
|
866次组卷
|
5卷引用:上海市黄浦区2022届高三一模数学试题
上海市黄浦区2022届高三一模数学试题(已下线)上海市黄浦区2022届高三上学期一模数学试题(已下线)2020年高考浙江数学高考真题变式题11-16题(已下线)数学-2022年高考押题预测卷03(上海专用)北京师范大学第二附属中学2021-2022学年高二下学期6月月考数学试题