Name, class number score
I. Fill in the blanks (20 points)
1. By rounding, the approximate value of a three-digit decimal is 8.30. The original maximum value of this number is (), and the minimum value is ().
2. For a decimal, move the decimal point one place to the left, and then expand it by 1000 times to get 365, then the original decimal point is ().
3. Put two squares with a side length of 10 cm into a rectangle. The perimeter of this rectangle is () and the area is ().
4. The height of a cone is 24 cm, its volume is 80 cubic cm, which is 40 cubic cm smaller than another cylinder with the same bottom, and the height of another cylinder is () cm.
5. A batch of books were distributed to Class One, Grade Six, with an average of 0/2 copies per person. If it is only distributed to girls, each person can get an average of 20 copies; If it is only distributed to boys, everyone will get () copies on average.
6. The volume of a cylinder is 9.42 cubic decimeter, and the volume of a cone with the same height as its bottom surface is () cubic decimeter.
7. A number is 25% of it is ().
8. Divide 240 into two numbers: A and B according to 3:5. A number is () and B number is ().
The greatest common divisor of 9.42 and 70 is (), and the least common multiple is ().
10.A× B = C, when () is constant, () and () are directly proportional to ().
Two. True or false (put "√" in brackets for the correct one and "×" for the wrong one) (5 points)
1. The longer the sides of an angle are, the larger the angle is. ( )
The circumference of each circle, regardless of its size, is twice its diameter. ( )
3. The prime factor of decomposition 12 is12 =1× 2× 3. ( )
4.42-3x contains unknowns, so it is an equation. ( )
5.4 is 20% less than 5, which means 5 is 20% more than 4. ( )
Three, multiple choice questions (the serial number of the correct answer in brackets) (5 points)
1.3.597 Keep two decimal places ().
A.3.59
2. The side length of a cube and its volume ().
A. directly proportional; Inverse ratio; be disproportionate
3. The circumference of a semicircle with a diameter of 2 cm is ().
A.6.28 B.3.14cm C.5.14cm
4. The following statement is true ().
A.a ray is 50 meters long. There are six big months and six small months in a year.
C.: and 4:3 can form a ratio.
5. If ☆ represents the same natural number, then in the following example, the largest number is ().
A.☆b .☆c .×☆
Four, the calculation problem (35 points)
1. Numbers written directly: (5 points)
142-69= 0.56÷8= 6.4+3 = 1.2×
5.4+9= 0.6×0.6= 7 ÷0.8= 4 -4 =
3 - - = ×5×7=
2. Calculation: (Simplify if it can be simplified) (18 points)
① ÷( - )×( - ) ② 9 ×4.25+4 ×
③ -0.6×(2 - 1.75) ④(6 -3 )÷( 13+ 1 1 )
⑤ ⑥ 3÷ ÷ ÷4
3. Solving equations: (6 points)
:3.5= 1 :x 2x+ 1 =2
4. Column calculation: (6 points)
(1) The 1.5 times of a number is 6 times of the sum of 3. 1 and 0.5. What's this number?
(2) What is the result of dividing the sum of quotient of 4.5 by 8?
5. Find the area of the shaded part in the figure (unit: cm) (5 points)
Six. Application problem (30 points)
1. My mother deposited 5000 yuan in the bank for a fixed period of one year, with annual interest rate of 1.98% and interest tax of 20%. How much principal and interest can mom get back from the bank after it expires?
2. Warehouse A has 400 tons of grain, and how much grain does Warehouse B have? According to the known conditions and problems in the question, find out the corresponding relationship between the following six statements and six formulas and connect them with lines. )
① Warehouse B is more than Warehouse A 1400 \( 1+).
② Warehouse B is 2400× (1-) less than Warehouse A..
③ Warehouse B is 3400÷ of Warehouse A..
④ Warehouse A is 4400× (1+) more than Warehouse B..
⑤ Warehouse A is smaller than Warehouse B⑤400 \( 1-)
⑥ Warehouse A is 400 times that of Warehouse B..
3. Two cars leave from A and B respectively at the same time. Car A travels 50 kilometers per hour and car B travels 60 kilometers per hour. After 4 hours, the two cars will travel 80% of the whole journey. How many kilometers is it between A and B?
4. The upper shelf stores 30% more books than the lower shelf, and the lower shelf stores fewer books 15. How many books are stored in the upper and lower floors of this bookshelf?
5. The road construction team will build a road, and it is planned to build105m every day, which will be completed in 450 days. If it is to be completed 30 days in advance, how many meters will it actually be built every day? (Equation solving)
6. The two ropes A and B are 22 meters long. After the rope A is cut, the length ratio of the rope B to the rope A is 3:2. How long are ropes A and B?
7. It is 24 kilometers from the foot of the mountain to the top of the mountain. When a person goes up the mountain at a speed of 4 kilometers per hour, he immediately goes down the mountain by the same way. It is known that the average speed of going up and down the mountain is 4.8 kilometers. How many kilometers does this man walk down the mountain every hour?
Attached answer section:
1. Fill in the blanks, 1, (8.349) (8.25438+0); 2、(3.65); 3.(60 cm) (200 cm 2); 4、( 12); 5、(30); 6、(3. 14); 7、 ; 8、(90)( 150); 9、( 14)(2 10); 10, (c)(a)(b) (anti);
2. Judgment: 1, ×; 2、√; 3、×; 4、×; 5、×;
3. Option: 1, b; 2、C； 3、C； 4、C； 5、A；
Fourth, the calculation question: 1, omitted; 2, calculate ①,; ②、42.5; ③、0.35; ④、 ; ⑤、 ; ⑥、3; 3. Solve the equation:10; ; 4. Column calculation: (1) (14.4); (2) 10;
Five, 57 square centimeters
Six, application questions
1, 5079.2 yuan; 2. Omission; 3,550 (km); 4. 1 15 (Ben); 5、 1 12 ;
6. Solution: Analysis: Party A's surplus (1-) accounts for 2, while Party A's original share is 2÷( 1- )=2.5, and the original ratio of Party B to Party A should be 3:2.5. B: 22× = 12 (m), A: 22× = 10 (m).
7,24 ÷ [(24× 2) ÷ 4.8-24 ÷ 4] = 6 (km)
1 Chinese simulation test questions for primary school entrance examination (see how the quality is)
Primary school entrance examination
Chinese examination paper
Description: Full score 150, limited time 120 minutes.
School: _ _ _ _ _ _ _ Examination number: _ _ 020 _ _ _ _ Name: _ _ _ _ _ _ _
Secrets ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
Score column: (Students are forbidden to fill in this form! )
Total score of title number
score
This paper is divided into 5 points, which are recorded in the total score. Please write carefully and calmly!
1. Basic knowledge inspection part (35 points, 3 points for multiple-choice questions, and scores for non-multiple-choice questions according to the scores behind the question number. )
1. Choose one of the following underlined Chinese characters with the same pronunciation ().
A. dizzy, blushing, carsick C. mechanical aircraft oil
B. the office is responsible for implementation. D. divination radish divination
2. The wrong font () was selected.
A. work hard and concentrate on it.
B. Be respectful. be discreet
3. Choose a language barrier ().
A. Studying and revisiting this period of history will help us understand how weak China is in the face of imperialist attacks.
B. Empress Mingcheng is the last mother and last hope of the Korean dynasty.
C. The sky is so blue that it seems to devour all life.
D. Through the study of Chinese, I have a new understanding of dialectical thought, which makes me stand out in many essay competitions and win the championship.
4. Which of the following poems does not show the author's yearning for his hometown and brothers and friends? ( )
A. Thinking in Silent Night C. Vacating in the mountains reminds me of my brothers in Shandong.
B. "Water Tune (When there is a bright moon)" D. "Qiantang Spring Tour"
5. Write ancient poems silently (2 points for each sentence, choose 5 questions to answer, and score according to the first 5 small questions if you choose more. *** 10 integral)
[1] Everything is empty after death, _ _ _ _ _ _ _ _ _ _ _.
[2] _ _ _ _ _ _ _ _ _, when will the bright moon shine on me?
[3]______________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
[4]______________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
[5] Peach Blossom Pond is deep in thousands of feet, _ _ _ _ _ _ _ _ _.
[6]_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
[7]______________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
[8]______________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6. Couplet (please write your own bottom couplet on the back of the top couplet. The full score of this question is 3 points, and score as appropriate. )
Shenzhou VI ushered in a new era of China's space flight, _ _ _ _ _ _ _ _ _ _ _ _ _ _.
7. Summarize the meaning of the following paragraph in your simplest language. (5 points. )
I think this Olympic Games is a relatively successful one. This is not because the China team has achieved excellent results, but because, in my opinion, the Olympic Games not only demonstrated the strength of China, but also brought the excellent quality of the Chinese nation into full play by the China team, which is the most important thing.
_____________________________________________________________________________________________________________________________________________________________。
8. The Chinese interest group in your school recently held a debate on whether primary and middle school students should have mobile phones. If you are the opponent of this debate, please write down your opinion on the horizontal line below and ask for reason, about 100 words. (5 points. )
_______________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________。
2. Reading comprehension (the full mark of this question is ***65, and the specific score is shown in each sub-question. )
A. Read the following article and answer the question 1-7. (24 points 5 points)
Father and mother
Never see my father again! I envy those colleagues whose parents are still alive, and often stare at the old people of my father's age. ...
My mother died and my father was less than forty years old. I'm afraid my younger brothers and sisters will suffer indignities and have no mistresses. I can't remember my mother's voice and appearance. I have been spoiled by my father since I was sensible. My father is also a mother. Hold me and go to the doctor behind my back; Winter night, the house was broken and thin, and my father hugged me to sleep. My father wanted me to grow up and asked me what I would do when I grew up. I said, "when I grow up, I want to be an official, earn money from my old nose and give my father a drink!" " "Father happily stroked my toes from head to toe. My father can't find a regular job. We often go hungry and wait for my father to come home like birds every day. When it rains, I stand on the threshold and look at the rain bubbles on the ground through the door paper damaged by rain. I said over and over again, "God, don't rain. I'll give you all the steamed buns. "My heart was sour until my father came back wet.
Author: 60.2 10.7 1. Reply to this speech.
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2 primary school entrance examination Chinese simulation questions (first look at the quality)
My father said I was filial, and I felt I was filial myself.
I grew up, got married and had a pair of children. Gradually my father and I have nothing to say. My father gave it to his grandchildren. Spring is short of vegetables, and every time I hold a bowl of pickled pepper sauce, my father goes fishing. If he has a pancake, he is hungry and he has been fishing all day. Seeing the grandchildren happy around the fish tank, my father stroked his beard and was very happy.
One year I got toxic dysentery, and my father sat beside me anxiously. At this moment, I suddenly remembered my childhood.
My dad doesn't have much in my house, which adds up to one year. This year, my father is 80 years old, deaf and blind, and his back is very tough. Idle and bored, it is better to earn money to buy drinks, so I work overtime in a nearby factory. I have drunk a lot of wine in recent years, three meals a day and a few mouthfuls at night. Soon, my father had a stroke.
People are afraid of getting this disease when they are old. I took the bus all night to buy emergency medicine. I also wrote a letter to a doctor in Shanghai. He wrote back with a brush and regular script. His mother also suffers from cerebral thrombosis. After his acupoint massage, she finally stood up and was able to go shopping at the age of 87. He told me to be confident, patient and filial.
I tried to massage my father several times. In the first few days, my father kept moaning: "It hurts me!" ""what can I do about pain? Who told you to drink so much wine! " My father stopped moaning, looked at me as if he didn't know me, and then turned away.
In the summer of 1985, I left my hometown and moved to the forest area 50 kilometers away from/kloc-0. I went to see my father before I left. It was very hot that day, and watermelons were everywhere, at 40 cents a catty. I hesitated in front of the melon stall for a while, and finally went into my brother's house empty-handed. My father is only a handful of bones, and he can't speak clearly. His mouth is blistered and his lips are chapped. I gave my father water, but he only took a sip and stopped drinking.
This is the last time I saw my father! This is the last time I saw my father!
Half a month later, as usual, I went back to the single dormitory to lie down after preparing lessons. _ _ _ _ _ _ Suddenly I heard a voice "Chongchang-",and the voice and tone were clearly my dad! I sat up and sat quietly, without any sound. Looked at his watch, just 10. At noon the next day, I received a telegram from my brother: Dad died at seven last night!
I rushed back to the county seat and knelt before my father's spirit. I raised my father's paralyzed left arm and put my hand on my face. ...
Many people say that I am a dutiful son, and I think so myself. When my father needed it most, I didn't do my duty as a son in food, clothing, housing and transportation, nor did I support my father mentally and let him leave with regret!
I can never forgive myself!
1. The appropriate word to fill in the corresponding line in the text is (4 points).
A. Kindness B. Charity C. Love D. Compassion E. Hazy F. Hazy G. Fuzzy H.
Answer () ()
2. The author says "Father is also a mother", which statements in the second paragraph reflect this? (3 points)
Answer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
3. What does "like this" mean in the sentence "The last time I saw my father like this"? (5 points)
Answer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
4. "In the dead of night, there is no sound", "I" clearly heard my father's call, which shows what kind of psychology the author is? (5 points)
Answer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
5. "Many people say that I am a dutiful son, and I think so myself." Please give two examples in the article to illustrate the performance of "dutiful son" (4 points)
Answer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
6. At the end of the article, I wrote: "I can never forgive myself!" Why can't the author forgive himself? What kind of feelings did you express? (3 points)
Answer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
7. (This is an additional question, and the correct answer will be given extra points, with a maximum of 5 points; If the answer is wrong, the deduction will be halved, with a maximum deduction of 2.5 points. The bonus points will be added to the perfect score. )
When you enter junior high school, you will learn from Zhu Ziqing's back. Zhu Ziqing's back is a classic about fatherly love. If you have read this article after class, please complete this question.
This article is very similar to Zhu Ziqing's Back. In terms of content, both of them write _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And this article focuses on _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Author: 60.2 10.7 1. Reply to this speech.
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3 primary school entrance examination Chinese simulation questions (first look at the quality)
B. Read the following article and answer question 8- 14. (The full score of this question is 26 points, 3 points for each multiple-choice question, and 8 points for 12 question)
"You go and see it, stop at Changhong roadside and wander in the lawn landscape in the bridge area. You will find that they have their own shapes and postures. Jianguomen overpass is an overpass, just like a huge overpass. Green lawns and contiguous flowers surround it, just like a huge flower basket, lightly supporting the cross ribbon on the tower. Looking up at the bridge from a low place, the surrounding tall buildings seem a little short. Xizhimen overpass and Jianguomen have different styles. The driveway on the top floor is a circular turntable; The middle non-motor vehicle lane is an oval turntable. The outer diameter of the whole hollow turntable bridge is140m from east to west and 95m from north to south, which is larger than the football field of Workers Stadium. The Sanyuan Bridge, which stands at the east gate of Kyoto, is unique, open and bright. Although the Third Ring Road, Airport Road and Jingshun Road meet here, they do not pay attention to three-dimensional development, but are widely distributed, with roads extending in all directions and bridges extending in all directions. The bridge is open and stretched, and the greening facilities are also open and stretched, with a total area of 7.5 hectares. In the four street parks arranged in geometric figures such as circles and rectangles, there are pines and cypresses, flowers, sculptures and chairs, which look like a three-dimensional garden. Located at the intersection of Tiantan East Road, South Second Ring Road and South Moat, the Jade Dragonfly Bridge is even more magnificent. It consists of bridges. Eight river-crossing bridges, six ramp bridges, four approach bridges and three railway box culverts form a huge bridge system, with a total area more than twice that of Sanyuan Bridge. Unique shape, small bridge flowing water, forming a huge dragonfly, as if it were a deliberately built super-large art sculpture. The quiet flowing water under the bridge, the swaying locust trees, poplars, green lawns and colorful roses in the bridge area constitute a huge meticulous "Jade Dragonfly Map". One by one, endless. Every work is a work of art, a three-dimensional painting and a poem without words, which adds endless scenery to the capital.
8. The original text uses "||" to divide the hierarchy, indicating that this part of the structure is ().
A. Total score
B, divided by the total
C, total score formula
D, points and sum
9. "The surrounding high-rise buildings ... seem a little short". The meaning of "as if" in the sentence is ()
High-rise buildings are shorter than bridges.
B, tall buildings may be shorter than bridges.
C, emphasize the height of the bridge from the subjective feeling.
D, emphasize the height of the bridge from an objective sense.
10, the "giant bridge system" in this paper refers to ()
First, the bridge area is huge.
B. Combination of various types of bridges
C. The bridge is at the transportation hub.
D, Rong bridge shape length
1 1, when describing the characteristics of each bridge, the main reason is ()
A, the construction area of each bridge is getting bigger and bigger.
The architectural features of these bridges are becoming more and more beautiful.
C, the shape of the bridge posture is getting more and more beautiful.
D, the traffic function of each bridge is more and more important.
12. Summarize the sentences that best reflect the respective styles and modeling characteristics of the four overpasses.
Characteristics of Jianguomen Bridge: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Features of Xizhimen Bridge: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Characteristics of Sanyuan Bridge: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
Characteristics of Emerald Dragonfly Bridge: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
13. The main expression used in this part is _ _ _ _ _ _ _ _ (multiple items).
I. Description
B, narrative
C, lyrical
D. discussion
E. description
14, the full text talks about the function of overpass from many aspects, and the paragraph highlights the function of overpass as ().
First, the bridge across time
B, fuel-efficient automobile maintenance bridge
C, a bridge to beautify the environment
D, ensure the safety of the bridge
C. Read the excerpts from Mulan Poetry and answer the question 15- 18 (the full mark of this question is 15, for specific scores, see each sub-question).
Hearing the news of my daughter, I went out to help Guo; As soon as Sister A heard that Sister Mei was coming, she had to cut her red makeup. When I heard my sister coming, I sharpened my knife at pigs and sheep. Open my _ _ _ _ door, sit on my _ _ _ bed, take off my wartime robe and put on my old clothes. When the window is decorated with clouds, the mirror is yellow. When I went out to meet the fire companions, I was both surprised and busy: I spent twelve years together, but I didn't know Mulan was a girl. The male rabbit's feet are confused, and the female rabbit's eyes are blurred. When two rabbits walk next to the ground, I can tell whether I am a male or a female!
15. Fill in the two words on the horizontal line below. (2 points)
Axige b dongge
16. Mark the pronunciation and explain the underlined words. (2 points)
Write: _ _ _ _ _ _ _ _ _ _ _
17, the first paragraph has three contents, which are summarized in the most concise words. (No more than six words per sentence, * * * 6 points)
A _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
18, the second paragraph uses the rhetorical method of _ _ _ _ _ _ _ (personification, metaphor, symbol, rhetorical question, 2 points each). What the text is going to show is () (3 points for multiple-choice questions)
A companion of Mulan can't tell the true face of Mulan.
Mulan disguised herself as a man and joined the army instead of her father.
It is difficult to tell a male rabbit from a female rabbit.
D Mulan has a high ability and cheated her peers for twelve years.
Three. Composition (out of 50)
On the field, people cheered for the athletes; At the concert, people cheered for the stars; On the battlefield, people cheered for the hero.
I applaud myself because I don't think others deserve my applause. People live for themselves, for what they are willing to do, for their complacent ideals. Cheer for yourself, but don't cheer after success, because you may lose a lot of cheering voices in the game.
Believe in yourself and cheer for yourself. One day, others will cheer for you.
Please write an article of about 500 words on the topic "Cheers". Self-determination of ideas and styles. (except poetry and drama)
Primary school mathematics graduation culture
Main quality testing problems
(A) the concept part
I. Fill in the blanks:
1 .440400 writing (), the mantissa after omitting 100 million is about ().
2.0.05==( )÷8=( )∶60=( )%
3.6kg 20g =()kg； Hours = () hours () minutes.
4. Xiaohua kept 500 yuan's money in the bank for two years, with the annual interest rate of 3.96% and the due interest of RMB ().
The greatest common divisor of 5.24 and 12 is (), and the least common multiple is ().
6. If 5a = 7b, then a ∶ b = () ∴ (); The ratio of a to b is ().
7. A rope, after being cut, is connected to the meter, which is exactly equal to the length of this rope. This rope is () meters long.
8. The bottom radius of the cylinder is () cm, the height is15cm, the lateral area is 47 1 cm2, and the surface area is () cm2.
9. It takes 65,438+05 hours for a ground tractor to plow a piece of land alone, and 65,438+00 hours for two tractors to plow a piece of land alone, and this piece of land has been plowed for () hours.
10. A cube block with a side length of 6 cm can be cut into () small cubes with a side length of 2 cm, and these small cubes are arranged in a row with a length of () cm.
2. Judgment: (Mark "√" correctly and "×" incorrectly)
1. 1 meter is 1 cm.
2. In the proportion, the product of two internal terms is subtracted from the product of two external terms, and the difference is 1.
3. The volume of cuboid, cube and cone can be calculated by multiplying the bottom area by the height.
4. After drawing the rectangular wooden frame into a parallelogram, the area is reduced.
5. A cone has countless heights.
3. Multiple choice questions: (Fill in the serial number of the correct answer in ())
1. () The statistical chart can not only show the quantity, but also clearly show the change of the quantity.
A. strip B. dotted line C. sector
2. The triangle with an internal angle of 60 is ().
A. obtuse triangle B. equilateral triangle C. acute triangle
3. The scale of the map is
Rewriting it into a digital scale is ().
a . 1∶40 b . 1∶ 160 c。
4. Xiaoshi's walking speed and time from home to school ().
A. in inverse proportion
5. The volume and height of cone and cylinder are equal. It is known that the bottom area of a cylinder is 3 square meters, and the bottom area of a cone is ().
A.3 m2 b. 1 m2 c.9 m2
(2) Calculation part
1. Write the number directly.
0.6÷3= +45%= 0× 12.8%=
5.3÷ 10%= 0. 1×9+0. 1= 1÷ 100× 100%=
1.25×3×8= 14÷35=
2. Off-die calculation (if it can be calculated by a simple method, it can be calculated by a simple method)
( 1)+3.9++6. 1
(2)8.4+(5.6-4.8)×2
(3)(95.6× 18-×8)×25%
(4)×〔-(-0.25)〕
3. Calculation of column equation or comprehensive formula
(1)2 minus the difference of 1.2, add up?
(2) The number of A is as much as 70% of the number of B. Given that the number of B is 60, what is the number of A?
(3) Application problems
2. The Young Pioneers of Yumin Primary School marched11.25km, but actually walked 4.5km per hour. How many kilometers more than planned?
2. Yumin private factory has to bind 2 1600 exercise books, and 5400 copies were bound three days ago. According to this calculation, how many days will it take to bind the exercise book? (Use proportional solution)
3. A cone-like beach with a bottom radius of 2m and a height of1.2m. How many meters can be paved with this pile of sand on a road with a width of 8m and a thickness of 2cm?
The highway between a and b is 385 kilometers long. A car went from A to B and a truck went from B to A. Five hours later, the two cars met. Cars travel 45 kilometers per hour, and trucks travel how many kilometers per hour? (Equation solving)
A garment factory produced 24,000 shirts last year, and the output in the first five months of this year is equal to that in the whole year of last year. According to this calculation, how much is the output of this garment factory increased this year compared with last year?
Is it okay?