最新六年级数学下册第二单元测试卷及答案
奖金申请报告-中国政法大学招生网
（2018-2019）学年第二学期第二单元质量检测
六年级数学试卷
学校： 班级：
姓名：
题号
得分
一
二
三
四
五
总分
一、填空题（每题1分，共21分）
3
1、（ ）%= = 21:（ ）=（
）（填小数）=（ ）（填成数）
4
2、一件商品按七折出售，现价是原价的（
）%，降价（ ）%。
3、一只钢笔原价30元，现打八折出售，现售价是（
）元.
4、一个书包，打9折后售价45元，原价（ ）元.
5、（ ）叫应纳税额，税率是（
）与（ ）的比率，利息=
（ ）×（ ）×（ ）
6、一家大型饭店十月份的营业额是30万元。如果按营业额的5%缴纳营业税，这家饭店十月份
应缴纳营业税（ ）万元。
7、王叔叔看中一套运动装，标价200元，经过还价，打八五折买到，王叔叔实际付了（
）
元买了这套运动装。
8、陈老师出版了《小学数学解答100问》，获得稿费5000元，
按规定，超出800元的部分应缴
纳14%的个人所得税。陈老师应交税（ ）元。
9、一本书定价75元，售出后可获利50%，如果按定价的七折出售，可获利 （
）元。
10、李阿姨看中了一套套装原价1200元，现商场八折酬宾，李阿姨凭贵宾卡在打折的基础
上又
享受5%的优惠，她买这套套装实际付（ ）元。
11、今年稻谷的产量是去年的120%，今年比去年增产（ ）成。
12、爸爸把5000元存入银行，定期两年，年利率是2.25%，到期后，他应得利息（
）元。
二、判断题（每题2分，共10分）
1、存钱的时间一定，本金越多，利息就越多。 （
）
2、利息就是利率。
（ ）
3、一种商品打九五折出售，就是降低了原价的5%出售。
（ ）
4、今年的产量比去年增加了三成，今年的就相当于去年的130%。
（ ）
5、一件商品先提高20%的价格后再打八折出售，则这件商品的价格不变。
（ ）
三、选择：（每题2分，共10分）
1、我班有95％的同学订阅《小学生数学报》，没有订的同学占（ ）。
A、5％
B、15％ C、50％
2、东门中心小学今年的学生数量比去年增加10％，今年的学生数量是去年的（ ）。
A、90％ B、110％ C、 10％ <
br>3、六（2）班人数的40％是女生，六（3）班人数的45％是女生，两班女生人数相等。那么六（2）
班的人数（ ）六（3）班人数
A、小于 B、等于
C、大于 D、都不是
4、张叔叔把5000元钱存入银行，定期三年，年利率是4.25%，到期后从银行取回（ ）元
A、5000×4.25%×3 B、5000×4.25%
C、5000×4.25%×3+5000
5、某种商品打七折出售，比原价便宜了75元，这件商品原价（ ）元。
A、525
B、225 C、250 D、150
四、计算（32分）
1、直接写出得数：（5分）
2
0.77＋1.33=
20×70%＝ 70÷1.4= 19＋ = （0.18 ＋9）÷9 =
9
2
10-0.09= 45÷90%＝ ÷6=
12.6－1.7= 200×（1－40%）＝
3
2、解方程：（9分）
131
xx
483
χ－65％χ＝70 49＋40％χ＝89
3、脱式计算（能简便计算要简便计算）（18分）
23
80 ÷（1 －84％） 5－5×
5
＋
5
0.25×32×12.5%
133771125
4
[ —（ － ）]÷ ÷ ＋ ×
3.55.580%0.8
2451095911
5
四、解决实际问题（共27分）
1、李大爷的一块农田去年
种水稻，产量是1000千克，今年该种新品种后，产量比去年增产三成，
今年的产量是多少千克？（3
分）
2、王叔叔买了一辆价值16000元的摩托车。按
规定，买摩托车要缴纳10％的车辆购置税。王叔
叔买这辆摩托车一共要花多少钱？（4分）
3、和平家电商场周年店庆，全
场九折，友谊商场购物满1000元送100元现金。如果买一台标价
5800元的电脑，在哪家商场购
买合算？（4分）
4、某超市将一种商品按增加进价的5
0%设为售价，然后写上“酬宾”，按售价打八折出售，结果
每件商品仍获利20元，这种商品的进价是
多少元？（5分）
5、小军的爸爸
把2000元钱存入银行，存整存整取取定期三年，年利率是2.52%。到期时小军的
爸爸可得到利息
多少元？本金和利息一共是多少元？（6分）
6、我们国家规定，公民月收入在3500元以上的要缴纳个人所得税，超出1500元以内的部分纳<
br>税3%，超出1500至3000元的部分纳税10%；小红的爸爸每月收入6500元，他每月应缴纳个
人所得
税多少钱？（5分）
（2018-2019）学年第二学期第二单元质量检测
六年级数学参考答案
一、填空。
1、75 28 0.75 七成五
2、70 30 3、24 4、50
5、缴纳的税款 应纳税额 各种收入
本金 利率 存期
6、1.5 7、170 8、 588 9、 2.5
10、 912
11、 二 12、 225
二、判断。
√×√√×
三、选择。
ABCCC
四、计算。
1、 2.1
14 98 19
1.02 9.91 50 19 10.9 120
100
2、
815 200 100
3、
500 3.6 1 12 511 8
五、解决问题。
1、
1300 2、 17600 3、 和平家电商场 4、 100
5、 151.2
2151.2 6、 300
托福TPO阅读34文本+答案解析
Islamic Art and the Book
2
9
The arts of the Islamic book, such
as calligraphy and decorative drawing, developed
during A.D. 900 to 1500, and luxury books are some
of the
most characteristic examples of Islamic
art produced in this period. This came about from
two major developments: paper became common,
replacing parchment as the major medium for
writing, and rounded scripts were regularized and
perfected so that they replaced the angular
scripts of the previous period, which because
of their angularity were uneven in height. Books
became major vehicles for artistic expression, and
the artists who produced them, notably
calligraphers and painters, enjoyed high status,
and their workshops were often sponsored by
princes and
their courts. Before A.D. 900,
manuscripts of the Koran (the book containing the
teachings of the Islamic religion) seem to have
been the most
common type of book produced and
decorated, but after that date a wide range of
books were produced for a broad spectrum of
patrons. These
continued to include, of
course, manuscripts of the Koran, which every
Muslim wanted to read, but scientific works,
histories, romances, and
epic and lyric poetry
were also copied in fine handwriting and decorated
with beautiful illustrations. Most were made for
sale on the open market,
and cities boasted
special souks (markets) where books were bought
and sold. The mosque of Marrakech in Morocco is
known as the Kutubiyya,
or Booksellers’
Mosque, after the adjacent market. Some of the
most luxurious books were specific commissions
made at the order of a
particular prince and
signed by the calligrapher and decorator.
Papermaking had been introduced to the Islamic
lands from China in the eighth century. It has
been said that Chinese papermakers were among
the prisoners captured in a battle fought near
Samarqand between the Chinese and the Muslims in
751, and the technique of papermaking – in
which cellulose pulp extracted from any of
several plants is first suspended in water, caught
on a fine screen, and then dried into flexible
sheets –
slowly spread westward. Within fifty
years, the government in Baghdad was using paper
for documents. Writing in ink on paper, unlike
parchment, could not easily be erased, and
therefore paper had the advantage that it was
difficult to alter what was written on it.
Papermaking
spread quickly to Egypt – and
eventually to Sicily and Spain – but it was
several centuries before paper supplanted
parchment for copies of the
Koran, probably
because of the conservative nature of religious
art and its practitioners. In western Islamic
lands, parchment continued to be
used for
manuscripts of the Koran throughout this period.
The introduction of paper spurred a
conceptual revolution whose consequences have
barely been explored. Although paper was never as
cheap
as it has become today, it was far less
expensive than parchment, and therefore more
people could afford to buy books, Paper is thinner
than
parchment, so more pages could be
enclosed within a single volume. At first, paper
was made in relatively small sheets that were
pasted together,
but by the beginning of the
fourteenth century, very large sheets – as much as
a meter across – were available. These large
sheets meant that
calligraphers and artists
had more space on which to work. Paintings became
more complicated, giving the artist greater
opportunities to depict
space or emotion. The
increased availability of paper, particularly
after 1250, encouraged people to develop systems
of representation, such as
architectural plans
and drawings. This in turn