新加坡小学五年级数学试题(英文版)

可编辑修改精选全文完整版PISA试题卷考试时间100分钟1. 苹果农夫将苹果树种在正方形的果园。

为了保护苹果树不怕风吹，他在苹果树的周围种针叶树。

在下图里，你可以看到农夫所种植苹果树的列数(n)，和苹果树数量及针叶树数量的规律：问题1：完成下表的空格n 苹果树数针叶树数1 1 82 4345问题2：你可以用以下的2个公式来计算上面提到的苹果树数量及针叶树数量的规律：苹果树的数量 = n2 针叶树的数量 = 8n n代表苹果树的列数当n为某一个数值时，苹果树数量会等于针叶树数量。

找出n值，并写出你的计算方法。

…………………………………………………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………………………………………………………问题3：若农夫想要种更多列，做一个更大的果园，当农夫将果园扩大时，那一种树会增加得比较快？是苹果树的数量或是针叶树的数量？解释你的想法。

……………………………………………………………………………………………………………………………………………………………………………………2. 骰子问题1：在这张相片中你可以看见六个骰子，分别被标记(a)到(f)。

所有骰子都有个规则：每两个相对的面之点数和都是七。

写下照片中盒子里的每个骰子底部的点数为何。

3.形狀問題1：上面哪個圖形的面積最大？請寫出你的理由。

問題2：寫出一個估算圖C面積的方法。

問題3：寫出一個估算圖C周長的方法。

4. 三角形问题1：圈选出符合下面叙述的三角形：三角形PQR是一个直角三角形，且R 为直角。

RQ线段比线段PR短。

M为线段PQ的中点，且N为线段QR的中点。

S 是三角形内部的一个点。

线段MN比线段MS长。

5. 木匠问题1：木匠有32公尺的木材，想要在花圃周围做边界。

他考虑将花圃设计成以下的造型。

五年级英语数学问题解决练习题40题含答案解析1.There are 15 apples. Tom takes away 5 apples. How many apples are left?A.10B.11C.12D.13答案解析：A。

一共有15 个苹果，拿走5 个，15 减5 等于10。

选项 A 正确。

2.Jack has 8 pencils. He buys 3 more pencils. How many pencils does he have now?A.10B.11C.12D.13答案解析：B。

原来有8 支铅笔，又买了3 支，8 加3 等于11。

选项B 正确。

3.Mary is the fifth student in line. There are 3 students behind her. How many students are in line?A.7B.8C.9答案解析：B。

Mary 是第五个，后面有3 个，所以一共有5 加3 等于8 个学生。

选项B 正确。

4.There are 12 candies. Lucy gives away 4 candies. How many candies are left?A.8B.9C.10D.11答案解析：A。

12 个糖果，送出去4 个，12 减4 等于8。

选项 A 正确。

5.Tom is the third person from the left. There are 4 people on his right. How many people are there in total?A.6B.7C.8D.9答案解析：B。

Tom 是左边第三个，右边有4 个人，所以一共有3 加4 再加1（Tom 自己）等于8。

选项B 正确。

6.There are 10 balloons. 3 balloons burst. How many balloons are left?A.7B.8D.6答案解析：A。

/• Section A (5 x 1 m)Graphic StimulusStudy the following advertisement and answer questions 1 to 5.1. Just Arts2. Art House3. Arts *R* Us4. Art Factory1. Pottery2. Origami3. Sketching with Charcoal4. Painting with Poster Colours1. teenagers2. senior citizens3. both the young and old4. all primary school pupils1. To register, call Kimberly at 6444 2277.2. If Sally wants a four-dollar discount, she must sign up before 10 May.3. Mr Li and his two teenaged sons can sign up for the pottery class.4. Participants do not have to make additional payment for thematerials.1.glue and rag2.pictures and rag3.newspapers and pictures4.newspapers and plasticmugFor each question from 1 to 5, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Shade the correct oval (1, 2, 3 or 4) on the OAS. • - 1. The organiser of the holiday programmes is 12. Molly is only free on Tuesdays. She can sign up for the _______________ c lass.3. This advertisement is targetted at4. Which one of the following statements is true about the advertisement?5. Participants of the Sketching with Charcoal .class must bring along fortheir lessons.6. Alice never gives up. She ___________________ persevere and complete the task no matter how difficult if is.1.will2.must3.could4.should 7._________it was past midnight, Tommy was still watching television!1. As2.Since3.However4.Even though8.Quick! Keep my iPad___________the drawer. 1 don't want my brother to see it!M Mike exclaimed. 1.on2.by3.inside4.beside9."The customers are complaining that the sbup is too salty. you should have added salt to it/' the waiter told the chef.1.less2.few3.little4.some1.chat2.chatted3.are chatting4.were chatting Section B (10 x 1m) • Grammar For each question from 6 to 15, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Shade the correct oval (1, 2, 3 or 4) on the OAS.#■\#10. The Drama Club members ________ excitedly in their meeting roomwhen their teacher, Mrs Chan, entered the-room with a smile.11. The driver, as well asthe tourists _________________ injured when their bus metwith an accident.1.is2.are3.was4.were12. When Sally saw the wallet we had found, she said that she knew ________ it was.1.who2.which3.whom4.whose13. Jimmy used to enjoy skating, but now he would rather_________________ ________ —computer games. •1.playing2.played3.plays4.play14.Gerald has been chosen to ____________________ the responsibility of a monitor.1.take in2.take on3.take over4.take after15. Raymond, who has a special interest in football, ______________________ p laying thegame three years ago.1.start2.started3. had started4.as starting1.solve2.check3.Survey4.investigate17.My mother looked stunned but soon regained her___________after taking a deep breath.1.temper2.balanceposure4.consciousness1.pain2.grief3.panic4.remorse1.poisonous2.damaging3.destructive4.contagious20.Two suspicious-looking men were___________in front of my neighbours’ house just now.1.loitering2.ambling3.patrolling4.saunteringSection C (10x 1m) Vocabulary For each question from 16 to 25r four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Shade the correct oval (1, 2, 3 or 4) on the OAS. 16. The police were called in to _____________ the cause of the accident.18. The news of the approaching hurricane caused ______________ among the people of the town. 19. Chicken pox is a disease that spreads very easily and quickly. It is very_________21. Even the strongest man in the world can be injured. No one is__________1.superior2.invincible3.incredible4.outstanding22. Inspector Justin used his _______________ to examine the clues left behind bythe culprit at the scene of the crime.(1) telescope(2) binoculars(3) view finder(4) magnifying glass23. William's performance was so ________________ that his classmates dappedloudly.(1) massive(2) luxurious(3) charming(4) impressive24. When Susan was told thai she had scored full marks for the Science test, she felt as .(11 busy as a bee(2) happy as a lark(3) hungry as a bear(4) graceful as a swan• 25. After the emcee had ___________________ _ the winner for the sirtging competition, the hall was filled with thunderous applause.(1)informed(2) mentioned(3) introduced(4) announcedSection D (5 x 1m)Comprehension MCQRead the passage below and answer uestions 26 to 30. Your answers must be♦ based on the passage. •During the last school holidays, l went to a fast food restaurant at the .beach to meet up with my friend, Amy. We were going to celebrate her birthday and breakfast was just an excuse.The morning was cool so I decided to walk to the beach. Before leaving, I quickly wrapped the gift, put it in a pretty pink carrier, grabbed my handbag and dashed out of the 5 house.Once I reached the beach, l was surprised to see how crowded it was in the morning. While walking up a slope, I was very engrossed in watching a group of people sailing. Suddenly, I noticeda young cyclist who had lost control of his bicycle was heading towards me. With no time to reacthe knocked into me. I fell with a thud on the ground, grazing my elbows and dropping my bags.Apologising profusely, the cyclist helped me up and handed my bags to me.As l continued my way towards the fast food restaurant, I decided to check if my mobile phone was damaged. After ail, it was a gift from my 15 parents for my good performance during the recent examinations.Instinctively, i checked the back pocket of my pair of jeans. My mobile phone was not there.Next, I checked the front pockets. Then, I frantically checked my handbag. How could I be so careless?Just then, I caught sight of Amy and told her what had happened. Shesuggested that i call my mobile phone, and I did. To my relief, someone answered. Beforel could say anything, the person said that he was resting on the grass when he heard theringing sound of a phone. The kind jogger agreed to meet us at the main entrance of thefast food restaurant.While waiting anxiously for the jogger to arrive, I realised that the phone must have dropped out of my pocket when I fell. I was very grateful to the kind man who had found and delivered my mobile phone to me. . ••For each question from 26 to 30, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Shade the correct oval (1, 2, 3 or 4) on the OAS.26. What was the writer’s reason for going fo the fast food restaurant at first?(1) She was' meeting a friend there.(2) It was to celebrate her birthday.(3) It was to retrieve her mobile phone.(4) She wanted to have breakfast there.27. The writer s bags were on the ground because(1) she placed them there(2) a cyclist bumped into her(3) a jogger bumped into her(4) she was too engrossed in watching a group of people sailing28. What did the writer do in order to find her mobile phone?(1) She called Amy.(2) She searched the area.(3) She called her mobile phone.(4) She asked the joggers to help her.29. Why was the mobile phone precious to the writer?(1) It was her birthday present.(2) - It was a reward from her parents..(3) - She would not be able to call Amy..(4) She thought the cyclist had stolen it.*30. A suitable title for this passage is ___________(1) Finders Keepers(2) A Birthday Surprise(3) What An Experience(4) An Unfortunate IncidentSection E (5 x 1 m) •Grammar ClozeRead jhe passage carefully. Choose the correct answer from the word^in the box. Write its letter(A to K) in each blank. The letter T has been omitted In order to avoid confusion during marking.Chinese New Year is a festival celebrated by over one billion peoplearound the world. The celebration lasts (31) _____________________ fifteen days. Many traditions are observed during this period. Making lots of noise is one of(32) ____________ and that is how the Lion Dance originated. Dressed in costumesrepresenting lions, the dancers dance away to the loud bangs of the drums, believing to ward off evil.One of the most exciting parts of the celebration for children is thereceiving of the red packet or 'hong bao'. According to stories (33) ________________________ the past, children received coins wrapped in red paper. These were then to be.k e p t under (34) _______________ pillows to ward off a demon that was believed to . • . • •. terrorise children. . .A third tradition is enjoyed by even those who do not celebrate thefestival. A huge array (35) ______________ delicious goodies ranging from pineappletarts and cookies to sweet, juicy mandarin oranges are available throughout this • • •參 ■ 參 festive period. These are a must-have for every house you visit. • • • • • • • • • •• • • •• • «EACH WORD CAN BE USED ONLY ONCE.Section F (8 x 1 m)Comprehension ClozeRead the passage carefully. Choose the correct word from the words below in the box. Write its letter (A to K) in each bJank. The letter T has been omitted in order to avoid confusion during marking.Hundreds of people in a small village in Malaysia were left stranded on the roofs of theirhouses lastFriday morning. They were up there as this was their only way to (36) _____________ from the floods.Some of the (37) _________________________________ on the roofs seemed well-prepared for the emergency. Armed with backpacks that contained biscuits,, bottled water, caps and even some magazines, these residents seemed rather calm, waitingpatiently for the water to (38) _______________Drains and canals started (39). _______________________________ ___ with water within a few hours of a downpour. In low lying areas, the water levels (40) _______________________ to a sheight of about 1.2 metres.A few young teenagers who were (41) ________________________________ to the dangers,. 參••參took this opportunity to turn the flooded area around them into a mini swimmingpool. Taking turns, they somersaulted and jumped into the water. . •• •Rescued house owners who were interviewed felt that cleaning up the(42) ________ that had been washed into their houses would be veryunpleasant. To make matters worse, all their furniture was also (43) _______________________That"would mean extra expenditure for them.• EACH WORD CAN BE USED ONLY ONCE.11Section G (4 x 2m)Synthesis and TransformationFor each of the questions 44 to 47, rewrite the gfyen sentence(s) using the word(s) provided. Your answer must be in one sentence. The meaning of the sentence must be the same as the meaning of the given sentences.44. Ali peeled the oranges Than, All ate the oranges._______________________________________________ ___ ____________ b efore45. Carol’s rabbit escaped from a hole in the cage. Carol had locked the cage carefully.Although___________________________________________________________46. “We're going to the fish farm today," Mr Sim told his daughter.Mr Sim told his daughter that ________________________________________47. Mr Lee was grateful to Mary. Mr Lee bought Mary an ice cream.To show hisSection H (7 x 1 m)Spelling, Punctuation and Grammar (SPG)Each of the underlined words contains either a spelling or grammatical mistake. A wrong or missing punctuation mark Is indicated by a circle. Put the correct punctuation mark or word in the box.Last month, Eric received a flyer about a laniern-making competition. He(48)looked forward to this day with great antuslasm. He even marked the day down on(49)his wall kalender and began counting down the days.(50)"The top prize is three hundred dollars cash ( ) Eric exclaimed Daryl, hisyounger brother, could not understand why Eric was so excited.(51)"How can you be so konfedent?” Daryl asked.(52)“Winning is not everything Eric replied.(53)In his mind, Eric told himself that as an elder brother, he had to gave goodadvice, but secretly, winning the top prize was what he wished for.On the aay of the competition, Eric waiter! impatiently as the judges(54)delibercitrhq over the winner. Those few minutes were the longest ever.Section I (6 x 2 m)Comprehension OpenRead the passage below and answer questions 55 to 60. Your answers must be based on thepassage.Joshua's interest in using Lego bricks to build small structures was kindledby his father who was an architect. Whenever possible, Joshua would watch hisfather and mimic him by building his own simple structures using between ten tothirty Lego bricks. Though only eleven years old. Joshua aspired to follow in hisfather's footsteps.One day, while watching a documentary on television about famousarchitectural buildingsaround the world. Joshua was awestruck upon learningabout the Eiffel Tower of Paris. It was than that he decided that he would build amini replica of it.The next morning after breakfast, Joshua started on his creation. Threehours passed and he had only completed building half of the structure. Joshuawas getting tired but he persevered.After another four hours, Joshua was left with the last piece to attach tothe top of the tower. His hands trembled, holding the final piece above hisartwork. He told himself not to work in haste during this last crucial moment.Doing so would Send the whole formation crumbling down like a house of cards.Taking a deep breath to steady his nerves, Joshua successfully attachedthe last piece."Yes!" Joshua's squeal of delight reverberated through the room.Joshua then took two steps back and smiled at his first ever toweringmasterpiece.Therebefore his eyes stood his finest work which stood at 1.5 metreshigh and wasmade with two thousand pieces of lego bricks!' ALL ANSWERS MUST BE IN COMPtETE SENTENCES.59. Which five-word phrase in paragraph 4 tells you that Joshua should take his time tocomplete his model?55. What did Joshua want to be when he grew up?56How did Joshua learn about the Eiffel Tower?57What was Joshua inspired to build?58. What does 'this last crucial moment* (line 15) refer to?60. Why did Joshua regard his artwork as a masterpiece?Page 2 of 2。

五年级英语数学问题解决练习题40题答案解析版1. There are 15 apples in a basket. Tom takes away 7 apples. How many apples are left in the basket?A. 7B. 8C. 9答案：B。

解析：题目中说篮子里有15个苹果，汤姆拿走了7个，那么剩下的苹果数就是15减去7等于8个，所以答案是B。

2. Mary has 9 pencils. She buys 6 more pencils. How many pencils does she have in total?A. 13B. 15C. 17答案：B。

解析：玛丽原本有9支铅笔，又买了6支，那么总共拥有的铅笔数就是9加6等于15支，所以答案是B。

3. There are 20 candies. 12 candies are given to children. How many candies are left?A. 6B. 8C. 10答案：B。

解析：总共有20颗糖果，给孩子们12颗，剩下的糖果数就是20减去12等于8颗，所以答案是B。

4. A store has 18 notebooks. 10 notebooks are sold. How many notebooks are still in the store?A. 6B. 8C. 10答案：B。

解析：商店里有18本笔记本，卖出去10本，那么商店里还剩下的笔记本数量就是18减去10等于8本，所以答案是B。

5. Jack has 13 marbles. He loses 5 marbles. How many marbles does he have now?A. 6B. 7C. 8答案：C。

解析：杰克原本有13颗弹珠，丢了5颗，现在他拥有的弹珠数就是13减去5等于8颗，所以答案是C。

6. There are 11 balloons. 3 balloons burst. How many balloons are left?A. 7B. 8C. 9答案：B。

Section A: Questions 1 to 6 carry 1 mark each.1) There are 495 storybooks in the library. 371 of them are English storybooks and the rest are Chinese storybooks.How many Chinese storybooks are there ? Look at the model carefully. What is ther missing number ? (1) 124 (2) 178 (3) 866 (4) 990)2) ( 6 X 2) is 2 less than _____ X 2.Answer: __________3) The packet of sweets has a mass of _________g.(1) 50 (2) 150(3) 250 (4) 350495371? BiscuitsBiscuits + Sweets( ) 4)How are the carrots grouped ?( )5) The heaviest of the three children is is ______.6) The total mass of Mary and Ai Ling is ______ kg.(1)3 groups of 3(2)6 groups of 2(3)6 groups of 3(4)9 groups of 2Section B: Questions 7 to 12 carry 2 marks each.7) There are 106 red beads and 132 yellow beads. How many beads are there altogether ? Use the model below to fill in the brackets with the correct numbers.There are beads altogether.8) 4 × = 24 ÷ 29) Study the model carefully. Fill in the boxes in the story sum.a) There were more apples than oranges.( ) ( )( )b)There were fruits altogether.10) Write the missing numbers.11) In a week, Sara saves $3. How much does she save in 6 weeks ?Answer: $_________12) John bought 21 stamps. He pasted 3 stamps on each envelope. How many envelopes did he use ?Answer: _______ envelope(s)Section C: Questions 13 to 15 carry 4 marks each.13) Firah has 3 boxes of sweets.There are 11 sweets in each box. How many sweets does she have altogether ?She has_______ sweets altogether.14) Miss Tan bought 6 packets of pencils. There were 5 pencils in each packet.a) How many pencils did Miss Tan buy in all ?Miss Tan bought ______ pencils in all.b) Miss Tan put the pencils into 3 equal groups. How many pencils were there in each group ?There were ______ pencils in each group.15) The mass of Box A is equal to the total mass of Box B and Box C.The mass of Box A is 13 kgBox B is 3 kg heavier than Box C.What is the mass of Box C ?The mass of Box C is _________.Section A: Questions 1 to 6 carry 1 mark each.1)Which set of numbers are arranged from the smallest to the greatest ?(1) 418, 481, 814, 148(2) 814, 418, 481, 148(3) 148, 481, 418, 814(4) 148, 418, 481, 814( )2)Add 305 to 197. The answer is ___________.(1) 108 (2) 208(3) 492 (4) 502( )3)Which of the following statements is true ?(1) 3 groups of 5 = 3 +3 +3 + 3(2) 2 groups of 8 = 8 ÷ 2(3) 10 X 3 = 10 +10(4) 3 X 6 = 2 X 9( ) 4) Share the basketballs equally among 6 boys.How many basketballs does each boy get ?(1) 3 (2) 4(3) 5 (4) 6( ) 5) Ring the stars to show 6 fives.6)3 groups of4 is the same as_____ + ______ + ______ = ________Section B: Questions 7 to 12 carry 2 marks each.7)a)b) 5 X 9 =8) Mary has 2 bags of cookies. There are 8 cookies in each bag. How many cookies does she have in all ?Answer : _______cookies 9) Mr Lim has 27 kg of rice. He packs the rice equally into 3 bags. What is the mass of rice in each bag ?Answer : _____ kg 10) Study the number pattern below.What is the missing number in the second triangle ?Answer : _________11) _______ is 30 more than 203.Answer : _________12)Section C: Questions 13 to 15 carry 4 marks each.13) Miss Chua grouped 18 pupils into groups of 2. How many groups were formed?There were __ groups.14) Fill i n the blanks with ‘ m’ ( meter ) or ‘cm’ ( centimeter).(a) The length of the classroom is about 2 ___ long./(b) The length of your friend’s arm is about 30 ____ long.(c) The length of a flag pole at the parade square is about 3 ______ long.(d) The length of a pencil is about 12______ long.15) There are 4 plates on a table. Each plate has 7 muffins. How many muffins are there altogether?There are _________ muffins altogether.。

数学五年级英语试卷【含答案】专业课原理概述部分一、选择题（每题1分，共5分）1. 下列哪个数字是偶数？A. 3B. 4C. 5D. 62. 1千米等于多少米？A. 100米B. 1000米C. 10,000米D. 100,000米3. 下列哪个图形是正方形？A. 三角形B. 长方形C. 圆形D. 正方形4. 下列哪个数字是素数？A. 12B. 13C. 15D. 185. 下列哪个数字是负数？A. -3B. 0C. 3D. 6二、判断题（每题1分，共5分）1. 2 + 2 = 5 （）2. 1小时等于60分钟。

（）3. 长方形的所有角都是直角。

（）4. 0是最小的自然数。

（）5. 圆的周长等于直径乘以π。

（）三、填空题（每题1分，共5分）1. 1 + 1 = __2. 1千米 = __ 米3. 长方形有 __ 个角。

4. 素数是指只能被1和它本身整除的大于1的自然数，最小的素数是 __。

5. 圆的面积计算公式是 __。

四、简答题（每题2分，共10分）1. 请简述偶数和奇数的区别。

2. 请简述素数和合数的区别。

3. 请简述长方形和正方形的区别。

4. 请简述面积和周长的区别。

5. 请简述π的含义。

五、应用题（每题2分，共10分）1. 一个长方形的长是10厘米，宽是5厘米，请计算这个长方形的面积。

2. 一个圆的半径是4厘米，请计算这个圆的面积。

3. 请计算下列两个数的和：123 + 456。

4. 请计算下列两个数的差：789 321。

5. 请计算下列两个数的乘积：8 × 9。

六、分析题（每题5分，共10分）1. 小明有5个苹果，他吃掉了2个，还剩下几个苹果？请用算式表示并计算结果。

2. 一个正方形的边长是6厘米，请计算这个正方形的周长和面积。

七、实践操作题（每题5分，共10分）1. 请用直尺和圆规画一个边长为5厘米的正方形。

2. 请用直尺和圆规画一个半径为3厘米的圆。

八、专业设计题（每题2分，共10分）1. 设计一个简单的加法游戏，要求使用不超过10以内的数字，并能够随机题目。

一、选择题（每题2分，共20分）1. 下列数中，哪个数是质数？A. 17B. 18C. 19D. 202. 一个长方形的长是12厘米，宽是8厘米，求这个长方形的周长。

A. 28厘米B. 32厘米C. 40厘米D. 44厘米3. 小华有20个苹果，小明比小华多3个苹果，小明有多少个苹果？A. 17个B. 18个C. 19个D. 20个4. 下列哪个数是2的倍数？A. 13B. 22C. 27D. 305. 一个正方形的边长是5厘米，求这个正方形的面积。

A. 25平方厘米B. 50平方厘米C. 75平方厘米D. 100平方厘米6. 下列哪个图形的面积是36平方厘米？A. 正方形B. 长方形C. 三角形D. 梯形7. 小明骑自行车从家到学校需要10分钟，他骑自行车的速度是每分钟200米，小明家到学校的距离是多少米？A. 200米B. 500米C. 1000米D. 2000米8. 下列哪个数是4的倍数？A. 14B. 16C. 18D. 209. 一个长方体的长、宽、高分别是4厘米、3厘米、2厘米，求这个长方体的体积。

A. 24立方厘米B. 26立方厘米C. 28立方厘米D. 30立方厘米10. 下列哪个数是3的倍数？A. 23B. 24C. 25D. 26二、填空题（每题2分，共20分）11. 2的平方加3的平方等于__________。

12. 一个圆的半径是5厘米，求这个圆的周长（精确到小数点后一位）__________。

13. 小明有15个橙子，他吃掉了5个，小明还剩__________个橙子。

14. 一个长方体的体积是120立方厘米，长是10厘米，宽是6厘米，求这个长方体的高__________。

15. 下列图形中，哪个图形的面积最大？（圆、正方形、长方形）16. 一个三角形的底是8厘米，高是6厘米，求这个三角形的面积__________。

17. 一个长方体的长是12厘米，宽是8厘米，高是5厘米，求这个长方体的表面积__________。

Time Allowed: 60 MinutesInstructions: Please answer all questions. Show your work where necessary.Section 1: Multiple-Choice Questions1. John has 3 apples and 2 bananas. How many fruits does he have in total?A) 5B) 7C) 8D) 92. What is the sum of 456 and 237?A) 693B) 694C) 713D) 7143. If 5 students share 10 pencils equally, how many pencils will each student get?A) 1B) 2C) 3D) 44. Which number is the odd one out?A) 3, 5, 7, 9B) 2, 4, 6, 8C) 1, 3, 5, 7D) 0, 2, 4, 65. A train travels at a speed of 60 km/h. How far will it travel in 3 hours?A) 180 kmB) 200 kmC) 240 kmD) 300 kmSection 2: Short Answer Questions6. Solve the following word problem:Jack has 12 marbles. He gives 4 marbles to his friend. How many marbles does Jack have left?7. Write the missing number in the sequence: 7, 12, 17, 22, ___, 32.8. A box contains 15 pens. If 5 pens are taken out, what fraction of the pens are left in the box?Section 3: Long Answer Questions9. (a) Draw a bar graph to show the number of students in each class:- Class 1: 10 students- Class 2: 15 students- Class 3: 20 students(b) What is the total number of students in all three classes?10. (a) Solve the following equation:3x + 4 = 19(b) Explain how you found the solution.11. (a) A rectangle has a length of 8 cm and a width of 5 cm. Find its area.(b) Find the perimeter of the rectangle.Section 4: Problem Solving12. A library has 30 books. 60% of the books are fiction. How manyfiction books are in the library?13. A bicycle travels at a speed of 15 km/h. If it travels for 2 hours, how far will it go?14. A school garden has 50 roses and 75 sunflowers. What is the ratio of roses to sunflowers in the garden?Section 5: Extension Questions15. (a) Solve the following algebraic expression:2(x + 3) - 5 = 9(b) Explain the steps you took to solve the expression.16. (a) Find the value of x in the following equation:3(x - 4) + 2 = 19(b) Explain how you solved the equation.Good luck! Remember to show your work clearly and read each question carefully.。

五年级英语数学问题解决练习题50题(带答案)1. There are 4 pencils on the desk and 3 pencils in the pencil case. How many pencils are there altogether?Answer: There are 7 pencils altogether.解析：题目中桌上有4支铅笔，铅笔盒里有3支铅笔，问总共多少支铅笔，用加法4 + 3 = 7。

2. Tom has 5 candies. He gives 2 candies to his sister. How many candies does Tom have left?Answer: Tom has 3 candies left.解析：汤姆原本有5颗糖，给了妹妹2颗，问剩下几颗，用减法5 - 2 = 3。

3. There are 6 birds on a tree. Then 1 more bird comes. How many birds are there on the tree now?Answer: There are 7 birds on the tree now.解析：树上原本有6只鸟，又飞来1只，总共的鸟数用加法6 + 1 = 7。

4. Lily had 8 stickers. She lost 3 stickers. How many stickers does she have now?Answer: She has 5 stickers now.解析：莉莉原本有8张贴纸，丢了3张，现在有的贴纸数用减法8 - 3 = 5。

5. There are 2 red balls and 5 blue balls. How many balls are there inall?Answer: There are 7 balls in all.解析：红色球有2个，蓝色球有5个，总共球数用加法2 + 5 = 7。

Time: 90 minutes Total Marks: 100Instructions: Please answer all questions. Show your work for partial credit where applicable.Section 1: Multiple Choice (20 points)1. Which of the following is the missing number in the sequence? 2, 4, 8, 16, ____A) 20 B) 32 C) 24 D) 362. Solve for x: 3x + 5 = 19A) x = 4 B) x = 5 C) x = 6 D) x = 73. What is the perimeter of a rectangle with a length of 12 cm and a width of 5 cm?A) 17 cm B) 22 cm C) 27 cm D) 32 cm4. Simplify: 5 + 3 × 2 - 4 ÷ 2A) 10 B) 7 C) 9 D) 65. What is the area of a square with a side length of 7 units?A) 49 square units B) 21 square units C) 28 square units D) 42 square units6. If 1 kg is equal to 2 pounds, how many pounds is 3.5 kg?A) 7 pounds B) 6 pounds C) 8 pounds D) 9 pounds7. Solve for y: 2y - 7 = 11A) y = 6 B) y = 7 C) y = 8 D) y = 98. What is the value of 9² - 3²?A) 72 B) 81 C) 84 D) 909. A class has 20 students. If 1/4 of the students are boys, how many boys are in the class?A) 5 B) 10 C) 15 D) 2010. Solve for z: 4z + 8 = 24A) z = 4 B) z = 5 C) z = 6 D) z = 7Section 2: Fill in the Blanks (20 points)11. The sum of two consecutive numbers is 27. Find the numbers.______ + ______ = 2712. Simplify the following expression: 15 ÷ 3 × 4 - 2______ × ______ = ______13. The area of a triangle is 60 square centimeters. If the base is 12 cm, find the height.Area = (1/2) × Base × HeightHeight = ______ × 2 = ______14. If a car travels at a speed of 60 km/h for 3 hours, how far will it travel?Distance = Speed × TimeDistance = ______ × 3 = ______ km15. A box contains 5 red balls, 3 blue balls, and 2 green balls. What is the probability of picking a blue ball?Probability = Number of favorable outcomes / Total number of outcomesProbability = ______ / ______Section 3: Word Problems (30 points)16. A farmer has 30 chickens and 20 ducks. If he sells 5 chickens and 2 ducks, how many animals does he have left?______ chickens + ______ ducks = ______ animals17. A library has 120 books. If 30 books are taken out by students, how many books are left in the library?120 - 30 = ______ books18. A recipe calls for 2 cups of flour, 1 cup of sugar, and 1/2 cup of butter. If you want to make 3 times the recipe, how much flour, sugar, and butter do you need?Flour: ______ cups × 3 = ______ cupsSugar: ______ cups × 3 = ______ cupsButter: ______ cups × 3 = ______ cups19. A train travels 180 km in 3 hours. At what speed is the train traveling?Speed = Distance / TimeSpeed = ______ km / 3 hours = ______ km/h20. A school has 50 students in Grade 5. If 2/5 of the students are girls, how many boys are in the class?Total students = 50Girls = 2/5 × 50 = ______Boys = Total students - Girls = ______Section 4: True or False (15 points)21. The product of two negative numbers is a positive number.(True/False)22. The quotient of 24 divided by 3 is 8. (True/False)23. A right angle measures 90 degrees. (True/False)24. The area of a circle is calculated using the formula A = πr². (True/False)25. A triangle with two equal sides is an isosceles triangle.(True/False)Section 5: Open-Ended Question (15 points)26. Explain how to find the greatest common divisor (GCD) of two numbers using the prime factorization method. Give an example.---Good luck! Remember to show your work and check your answers before submitting.。