英文英语数学题小学初中18
英文英语数学题小学初中
.
1
1. In the figure, rectangle ABCD has dimensions as shown. The area of rectangle BDFE is？
.
2
2. In the given diagram ABCD is a square with sides 7√2cm.
.
8
8. Remember that 1 000 cm³of water weighs 1 kg
During a rain shower, 10 mm of rain fell on a rectangular soccer field with dimensions 100 m by 50 m. The mass of rain that fell on the field was (A)0.5 ton (B)5 kg (C)50 ton (D)50 kg (E)5 ton
.
4
4. An office employs thirty people. Five of them
speak Spanish, French and English. Nine speak Spanish and English, twenty speak French of which twelve also speak Spanish. Eighteen speak English. No one speaks only Spanish. How many employees speak only English?
E is a point on DC such that EC=2√2cm and angle∠CFE=90°.
The area of AFED in cm ² is?
小升初英语数词练习题50题含答案解析
小升初英语数词练习题50题含答案解析1.There are______ books on the desk.A.threeB.fourC.fiveD.six答案解析：A。
题干中“books”为复数，说明数量大于一。
选项B“four”、选项C“five”、选项D“six”虽然也都是数字，但不符合题干的情境设定。
选项A“three”可以合理地表示书桌上有三本书。
数词“three”为基数词，表示数量三。
2.My sister is______ years old.A.sevenB.eightC.nineD.ten答案解析：B。
根据常识，选项A“seven”七岁有点小，选项C“nine”九岁和选项D“ten”十岁不太符合一般设定。
选项B“eight”八岁比较合理。
数词“eight”为基数词，表示数量八。
3.I have______ pencils in my pencil case.A.oneB.twoC.threeD.four答案解析：C。
选项A“one”一支铅笔有点少，选项B“two”两支铅笔也不太符合常理，选项D“four”四支铅笔可能有点多。
选项C“three”三支铅笔比较适中。
数词“three”为基数词，表示数量三。
4.There are______ people in my family.A.threeB.fourC.fiveD.six答案解析：B。
一般家庭有父母和孩子，选项A“three”三个人有点少，选项C“five”五个人有点多，选项D“six”六个人也不太符合一般家庭人数。
选项B“four”四个人比较合理。
数词“four”为基数词，表示数量四。
5.I am______ years old.A.elevenB.twelveC.thirteenD.fourteen答案解析：A。
根据一般小升初学生的年龄，选项B“twelve”十二岁有点小，选项C“thirteen”十三岁和选项D“fourteen”十四岁又有点大。
英文英语数学题小学初中
cost of the balls ( the price he paid), Mr.
Martin made a profit of 20% on one of
the balls and encountered a loss of 20%
on the other. Overall, both sales have
7. How many ways can the value 13 be expressed as the sum of exactly 3 different positive integers? For example, 13=1+4+8 is one such way. Note that 13=4+8+1 does not count as a “different” way since the same integers are involved in the sum. A .5 B. 6 C.7 D.8 E.14
2. How many integers between 1 and 1000 (inclusive) do not contain the digits 8 or 9?
3. Mr. Martin bought two balls which he
then resold at $1.20 each. Basedfit
B. a loss of 4 cents
C. a profit of 4 cents D. a loss of 10 cents
4. Rains falls all night over a lake. The total rainfall is 50 litres per square meter. By how much does the surface of the lake rise?
小升初英语数词练习题30题含答案解析
小升初英语数词练习题30题含答案解析1. There are ______ students in our class.A. forty - fiveB. fourty - fiveC. forty fiveD. fourty five答案：A。
解析：在英语中，“45”的正确写法是“forty - five”，其中“forty”是四十的正确拼写，B和D选项中“fourty”拼写错误，C选项没有连字符，不符合数词的正确书写形式。
2. My sister is ______ years old.A. twelveB. twelvethC. twelthD. twelfe答案：A。
解析：表示年龄用基数词，“12”的基数词形式是“twelve”，B选项“twelveth”是“twelve”的错误拼写，C选项“twelth”是“twelfth”（ 第十二）的错误拼写，D选项“twelfe”也是错误形式。
3. I have ______ books on my desk.A. sixB. sixthC. the sixD. sixs答案：A。
解析：描述书的数量用基数词，“6”的基数词是“six”，B选项“sixth”是序数词 第六），C选项“the six”这种表达错误，D选项“sixs”复数形式错误。
4. There are ______ days in a week.A. sevenB. sevensC. seventhD. the seven答案：A。
解析：表示一周有七天，用基数词“seven”，B选项“sevens”这种形式不存在，C选项“seventh”是序数词（ 第七），D选项“the seven”表达错误。
5. My father bought me ______ pencils.A. tenB. tenthC. the tenD. tenes答案：A。
解析：表示铅笔的数量用基数词，“10”的基数词是“ten”，B选项“tenth”是序数词 第十），C选项“the ten”表达错误，D选项“tenes”复数形式错误。
小升初英语数字运算单选题50题及答案
小升初英语数字运算单选题50题及答案1.There are 20 apples. Tom eats 5 apples. How many apples are left?A.10B.15C.25D.30答案：B。
一共有20 个苹果，汤姆吃了5 个，用减法，20 - 5 = 15。
A 选项10 是错误的，因为20 - 10 = 10 与题目不符；C 选项25 是错误的，20 + 5 = 25，题目是求剩下的苹果，不是增加后的数量；D 选项30 是错误的，20 + 10 = 30，同样与题目不符。
2.Mary has 12 pencils. She gives 4 pencils to her friend. How many pencils does Mary have now?A.8B.16C.20D.24答案：A。
玛丽有12 支铅笔，给了朋友4 支，用减法，12 - 4 = 8。
B 选项16 是错误的，12 + 4 = 16，题目是求剩下的铅笔数量不是增加后的数量；C 选项20 和D 选项24 都与题目不符，12 加上一个数不等于20 或24。
3.There are 30 students in a class. 15 students are boys. How many girls are there?B.15C.20D.25答案：B。
班级里有30 个学生，15 个是男生，那么女生数量是30 - 15 = 15。
A 选项10 是错误的，30 - 20 = 10，与题目不符；C 选项20 和D 选项25 也都与题目不符。
4.Jack has 8 candies. He gets 4 more candies. How many candies does he have now?A.4B.12C.16D.20答案：B。
杰克有8 颗糖，又得到4 颗，用加法，8 + 4 = 12。
A 选项4 是错误的，8 - 4 = 4，题目是求现在一共有多少糖不是减少后的数量；C 选项16 和D 选项20 都与题目不符，8 加上4 不等于16 或20。
小升初英语数词练习题30题(带答案)
小升初英语数词练习题30题(带答案)1. There are ____ students in our class.A. forty - fiveB. fourty - fiveC. forty - fiveesD. fourty - fivees答案：A。
解析：基数词“45”的正确写法是“forty - five”，B选项“fourty”拼写错误，C和D选项中“fivees”这种形式是错误的，不存在这样的数词形式。
2. The answer of 20 + 30 is ____.A. fivetyB. fiftyC. fiveteenD. fivety - five答案：B。
解析：20加30等于50，“50”的正确英语是“fifty”，A 选项“fivety”拼写错误，C选项“fiveteen”不存在这种数词，D选项“fivety - five”也是错误的组合。
3. My sister is ____ girl in the family.A. the secondB. secondC. twoD. the two答案：A。
解析：这里表示顺序“第二个”，在英语中表示顺序时要用“the + 序数词”的形式，B选项缺少“the”，C选项“two”是基数词，D选项“the two”这种表达顺序是错误的。
4. There are ____ days in a week.A. sevenB. seventhC. sevensD. the seven答案：A。
解析：这里是说一周有7天，需要用基数词“seven”，B选项“seventh”是序数词，C选项“sevens”这种形式不存在，D选项“the seven”这种表达是错误的。
5. I have ____ pencils.A. twelveB. twelvethC. the twelveD. twelves答案：A。
解析：这里表示“我有12支铅笔”，用基数词“twelve”，B选项“twelveth”拼写错误，C选项“the twelve”这种表达是错误的，D 选项“twelves”这种形式不存在。
小升初英语18个练习题
小升初英语18个练习题Title: 18 English Practice Exercises for Primary School Entrance Exam Introduction:As primary school students prepare for the daunting challenge of the entrance exam, it is crucial to engage in regular practice exercises to enhance their English skills. This article aims to provide a comprehensive overview of 18 essential practice exercises that will help students excel in their exams. Let's dive into these exercises and explore their significance.1. Vocabulary Building:Expand your vocabulary by learning new words and their meanings. Practice using these words in sentences to ensure proper comprehension and usage.2. Reading Comprehension:Improve your reading skills by practicing comprehension exercises. Read passages and answer questions based on the text to enhance your understanding.3. Grammar Practice:Focus on grammar rules, including verb tenses, articles, prepositions, and conjunctions. Practice exercises that involve correcting sentences or selecting the appropriate word.4. Sentence Formation:Learn how to construct grammatically correct sentences. Practice exercises that require rearranging words to form coherent sentences.5. Synonyms and Antonyms:Enhance your word knowledge by practicing synonyms and antonyms. Identify words with similar or opposite meanings to strengthen your vocabulary.6. Spelling Practice:Pay attention to spelling rules and practice spelling words accurately. Use exercises that involve filling in the missing letters or correcting misspelled words.7. Punctuation:Master the use of punctuation marks such as commas, periods, question marks, and exclamation marks. Practice exercises that require proper placement of these marks in sentences.8. Sentence Completion:Improve your understanding of sentence structure by completing partially written sentences. Choose the most appropriate word or phrase to complete the sentence correctly.9. Word Order:Understand the correct word order in sentences. Practice exercises that involve rearranging words to form grammatically correct sentences.10. Listening Comprehension:Train your listening skills by practicing comprehension exercises. Listen to audio recordings and answer questions based on the information provided.11. Idioms and Phrases:Familiarize yourself with common idioms and phrases. Practice exercises thatrequire using idiomatic expressions in sentences or identifying their meanings. 12. Writing Skills:Enhance your writing abilities by practicing different writing formats, such as narratives, descriptive essays, and letters. Pay attention to grammar, punctuation, and organization.13. Multiple Choice Questions:Practice answering multiple-choice questions efficiently. Read the options carefully and eliminate incorrect choices to increase your chances of selecting the correct answer.14. True or False Questions:Sharpen your ability to determine the accuracy of statements. Practice exercises that involve answering true or false questions based on given information.15. Word Definitions:Improve your understanding of word meanings. Practice exercises that require matching words with their definitions or providing definitions for given words. 16. Cloze Test:Develop your reading and comprehension skills by filling in the missing words in a passage. Pay attention to context and grammar rules to choose the appropriate words.17. Sentence Transformation:Learn how to rephrase sentences while maintaining their original meaning. Practice exercises that involve changing active sentences to passive or vice versa.18. Dictation:Enhance your listening and spelling skills through dictation exercises. Listen carefully to a passage and write it down accurately.Conclusion:By regularly practicing these 18 exercises, primary school students can significantly improve their English skills and increase their chances of success in the entrance exam. Remember to allocate sufficient time for each exercise and seek guidance from teachers or parents when needed. With determination and consistent effort, students can overcome any English language obstacles and achieve their desired results. Good luck!。
英语数学题(英文)
英语数学题班级：姓名：1、Today is Thursday, what day is 101000 days later?2、The number of boys and girls in a class is equal, one fifth of the students who likefootball are girls, and the boys like football are one quarter of the whole class.There are 21 girls who are not fond of football, then ( ) boys like football.3、The train go through a bridge with 22 seconds which length is 82 meters , if thetrain’s speed double, it go through 706 meters’bridge with 50 seconds, the length of the train is ( ).4、Written on the blackboard several consecutive natural numbers from thebeginning of 1 1,2,3,4,...... , then wipe one of them, the average number of the9, the wiped natural number is ( ).remaining number is 13135、The maximum score on a test is 100, A got 94 points, B was the first name, C gotthe average score of A and D, D got the average of A,B,C,D and E, E was two more points than C who was the second place, then B got ( ).6、Subtract one half of 1999 from it, and then subtract one third of the rest, and thensubtract one quarter of the remaining,...... , finally subtract one 1999th of the remaining , then the result is ().7、There are forty drums, each big drums can hold oil 5 kg, each small oil can hold 3kg, big drums hold more than 24 kg than small drums, so big drums have( ), small oil have ( ).8、A, B, C run towards the same direction at the same time along the circular trackwhich circumference is 900 meters. A run 360 meters per minute, B run 300meters per minute, C run 210 meters per minute. They will meet ,at least A run ( )ring, B run ( ) ring, C run ( ) ring.9、Divide 200 into two natural numbers, one is a multiple of 17, and the other is amultiple of 23, the product of the two natural numbers is ( ).10、Equipped A, B two pipes with a pool, after 15 hours the pool will be filled withwater. If only open A pipe with 6 hours, B pipe with 8 hours, it can only hold nine twentieths of the pool. Open A pipe alone with( ) hours, B pipe alone with ( ) hours can fill the whole pool.11、Alice and Bob to participate in a get-together. At the get-together, Alice foundthe number of the students without glasses is 2 times of the number withglasses, Bob found the number of the students with glasses is two thirds of the number without glasses. ( ) students attend the get-together.12、Sold as the price it can get 960 yuan profit, if sold as 80% of the price, the loss is832 yuan, the purchase price of the goods is ( ) yuan.13、Display the circles with the same radius as shown below, the first figure with sixsmall, the second graphics with 10 small, the three graphics with 16 small, the four graphics have 24 small... In turn, the law, ( ) small in the sixth graphics.14、Place the five square piece of paper with the side length of 10 cm as shownbelow, each small square piece of paper is covered with a small square, its lengthis half of the original length of a side of the square, the outer contour (Fig. thick lines) perimeter is ( ) cm.15、As shown, in the figure below, there is a point P ,its distance toAB, BC, CD,DA, are the same 6cm.If the perimeter of thequadrilateral ABCD is 57 cm, the area of the quadrilateralABCD is ( ) square.16、Hundreds of years ago, Columbo discovered the new America continent, theyear of the four figures are not the same, and they are equal to 16. If the tens digit plus one, then the tens digit is exactly equal to 5 times ones digits, then Columbo discovered the new America continent in AD ( ).17、School organize a visit to Xuanwu Lake, Dr. Sun Yat Sen's mausoleum, thepresidential palace, now asking each class at least to one tour, up to two tours, then at least ( ) classes to attend ensuring that there are two class ofsightseeing place exactly the same.18、A, B want to buy a commodity, in accordance with the price, A is lack of 40 yuan,B is lack of 14 yuan, after bargain finally it deal with 10 percent off, so theybought one and 28 yuan left. How much is the price of the product?19、If for A, B, C ,they are prime numbers, A＋B＋C＋A×B×C＝99, so what is thedifference between the maximum number and the minimum number of three numbers?20、Using 1.2.3.4.5.6.7.8 numbers 4 boys and 4 girls, asking the number of boys withodd number, the girls with even number, so how many methods?21、A boat round-trip from one place to another spends two hours, backdownstream is 8 km per hour than upstream, so traveling distance in the second hour is 6 km longer than in the first hour. What is the distance between A and B?22、A/2002 is one of the most simple truth scores, then, how many A can meet therequirement?23、The average of 7 natural numbers is about 30.23, and the last digit is wrong, sowhat is the correct approximate mean value?24、A, B, C repair the road, A and B spend 5 days to complete all the works. B and Cspend 2 days to complete the remaining, and then A, C spend 5 days tocomplete all. If the entire project is paid 600 yuan, then how much B should be paid?25、If a, b, c are natural numbers which are not equal to each other and greater than0, a＋b＋c＝1155, what is their maximum value of greatest common divisor?What is the minimum value of minimum common multiple?26、A book page is continuous natural numbers 1, 2, 3,... , when add the pagesnumber together, a page number is added two times, getting the incorrectresults 1991.What is the twice added number?27、A project arrangements 50 people for 30 days to finish, now arrange 24 peoplefor 10 days, assuming the same working efficiency per person ,if it mustcomplete the task on schedule, how many people should arrange later?28、There are small wooden sticks with length of 1 cm, 2 cm, 3 cm, 4 cm, 5 cm , takeeither 3 form a triangle, how many triangles can be formed?29、There are 80 beads, five years ago, the two sisters distributed according to theproportional of age, just finished. This year, they again distributed according to the proportional of age, and just finished. It is known that the older sister is two years older than her younger sister, then how many pieces difference did the older sister in two times?30、A person has contracted an orchard, the number of workers a day (in the yuanas a unit), just the same as the number of workers. If you cut 3 workers, and the total wages paid the same per day, so that every worker's wages increased by 3.1 yuan. How many yuan per worker?。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
9. An ant walks inside a 150cm by 18cm
rectangle. The ant’s path follows straight lines which always make angles of 45°to the sides of the .The ant starts from a point X on one of the shorter sides.The first time the ant reaches the opposite side,it arrives at the midpoint.What is the distance,in centimetres,from X to the nearest corner of the rectangle？
2. Assume that a ball dropped from any height rises half the distance on the rebound.If a ball is dropped from 100m, what distance will the ball have covered by the time it hits the ground the 4th time?
3. How many 3 letter ”words” can be made using the consonants B C D,and the vowels A and E? A “word” is definded to be any sequence of 3 letters containing two consonants and one vowel in any order (allowing letters to be repeated). For example,ABC and CCE are both “words”.
英数第三周周三
1.I have 6 different books, 3 with red covers and 3 with blue covers. In how many different ways can I arrange these books on a shelf so that no two books of the same colour are next to each other?
10. How many five-digit integers, divisible by
9, can be written using only the digits 3 and 6?
答案
：
1. 72 2. 275m 3. 54 4. 784 5. 41 6. 5 7. 50 km 8. 12 9. 3 10.10
6. The prime numbers between 10 and 20 are added together to form the number Q. What is the largest prime divisor of Q?
7. Jim drives 60 km south,40 km west , 20 km north, and 10 km east. What is the distance from his starting point to his finishing point?
8. In how many different ways can seven numbers be closen from the numbers 1 to 9,inclusive, so that the seven numbers have a sum which is a multiple of 3?
4. A set of 1*1*1 cubes is used to construct a hollow 10*10*10 cube whose shell is two layers of cubes in thickness. How many cubes are needed?
5. What is the next number in the sequence 1,2,3,4,6,9,13,19,28,….?