2. It is known that a rectangular tin tank with a length of 18 decimeter and a width of 10 decimeter can hold 1620 liters of water. How deep is this tank?
3. A cuboid plastic box with medicine, 0.6m long, 0.25m wide and 0.5m deep. If you put the whole box of medicine into a small bottle with a capacity of 400ml each, how many bottles should this box contain at least?
4. A cubic billet is 6 cm long and forged into rectangular steel with a cross section of 3 cm long. How many meters is steel?
5. A cuboid oil drum with a bottom area of 18 square decimeter can hold 43.2 kilograms of oil. If the weight of each liter of oil is 0.8 kg, what is the height of the oil drum?
6. In a glass jar with a length of 25cm and a width of 20cm, there is a cubic iron block with a length of10cm. At this time, the water depth is 15 cm. If this iron block is taken out of the jar, how many centimeters is the water depth in the jar?
7. A cuboid fuel tank with a square bottom and a side length of 6 decimeters measured from the inside. It contains 144 liters of oil. As we all know, the depth of the oil inside is half that of the oil tank. How many decimetres is this oil tank?
8. One room 1200 wooden floor, 40 cm long, 20 cm wide and 2 cm thick. How many square meters is this room? How many cubic meters of wood does it take to spread out this room?
9. A section of rectangular steel, with a length of1.6m and a cross section of 4cm square. It weighs only 7.8 grams per cubic centimeter. How much does this square steel weigh?
10. Make an uncovered cuboid oil drum with iron sheet. The length and width are 4 decimeters and the height is 6 decimeters. How many square decimetres is the iron sheet? Put gasoline in a barrel, and each liter of oil weighs 0.82 kg. How many kilograms of gasoline can this barrel hold?
1 1. Forge a cubic billet with a length of 0.6 meters into rectangular steel with a cross section of 0.09 square meters. How long is forged steel? (solve by equation.
12, a cuboid glass tank, measuring 40 cm long and 25 cm wide from the inside, and the water depth in the tank is 12 cm. After a stone is immersed in water, the water surface rises to 16 cm, and the volume of the stone is found.
13. Make 12 cuboid iron chimneys, each section is 2m long, 4m wide and 3m high. How many square meters of iron do you need at least?
14. The floor of Xiao Min's room is rectangular. It is 5 meters long and 3 meters wide, and has a 2 cm thick wooden floor. How many cubic meters of wood do you need at least?
15, a coal truck, viewed from the inside, is 2.5m long and1.8m wide, and the loaded coal is 0.6m high, with an average weight of1.5t per cubic meter. How many tons of coal does this truck carry?
16. rectangular iron drum without cover, with square bottom, 4m side length and 1m height. How much iron does it take to make such a barrel? How many liters of water can this barrel hold?
17. The stadium is paved with 37.5 cubic meters of cinder on a straight runway with a length of 100 meter and a width of 7.5 meters. How thick can cinder be spread?
18, rectangular children's swimming pool, 40m long,14m wide and1.2m deep. How many square bricks with an area of 16 square decimeter should be pasted on the wall and bottom of the pool now?
19, cuboid container, bottom area 16 square decimeter, water height 6 decimeter. Now put an iron block with a volume of 24 cubic decimeters. How high is the water surface at this time?
20. Stack 2 100 cubes with a side length of 1 cm into a cuboid. Its height is 10 cm, and its length and width are greater than its height. What is the circumference of its bottom?
2 1, rectangular iron sheet, 32 cm long, cut a square with a length of 4 cm at its four corners, then fold it and weld it into a rectangular iron sheet box without a cover. It is known that the volume of this iron box is 768 cubic centimeters. What is the area of this iron?
22. The area of a rectangle is 24 cm, and its length and width are all whole centimeters. How many kinds of rectangles are there?
23. Class 5 (1) has no more than 50 students. When studying in groups, according to the different teaching contents, they can be divided into 3 people in each group, 4 people in each group, 6 people in each group and 8 people in each group. All kinds of points are just finished. There may be () students in this class or () students.
24. Party A, Party B and Party C borrow books from the library. Party A comes every six days, Party B comes every eight days and Party C comes every nine days. If we meet in the library on March 5, when will we go to the library next time?
25. Gardeners planted a tree every 4 meters on both sides of a highway, and planted 74 trees in a row. Now it's time to plant a tree every 6 meters. So, how many trees don't need transplanting?
26. Uncle Zhang sold fruit all day. When counting money at night, he found that a stack of banknotes in his hand was all two yuan and five yuan. Zhang divided the pile of money into two piles with equal amounts. In the first pile, the amount of five yuan and two yuan is equal, and in the second pile, the number of five yuan and two yuan is equal. Do you know how much money this stack of bills has at least?
27. The fifth-grade students in bright primary school are divided into groups of 786, all of whom have just finished their studies. How many students are there in Grade Five?
Chinese final examination paper and answer of fifth grade in primary school.
Class name score _ _ _ _ _ _ _
[Basic knowledge]
First, choose the correct pronunciation in Braille and draw a line. (3 points)
Obstruct (náo ráo) reluctantly (qi m: n) dislike (w).
Perfume (pēn pèn) satisfies (chènchènɡ) stubbornness (jué juè ne).
Second, look at pinyin and write words. (5 points)
Zhan Qixiong miè h incarnation
( ) ( ) ( ) ( ) ( )
Three, fill in the blanks as required (2 points)
"The morning glow passes through the peak and the sun overflows the valley." For the word "head" in this sentence, we should use the radical search method, first search the () part, and then search the () painting except the radical; To use the word order search method, you should first look for the letter (). The word "Tou" has several meanings in the dictionary: ① Pass, penetrate; 2 secretly tell; (3) To a sufficient degree; 4 exposure. In this sentence, you should choose the explanation of ().
Fill in the appropriate words in the brackets. ( 1 1)
1. () jumps over the wall, turns into water () and draws a dragon (), adding feet.
() Alley () Renews its reputation ()
2. Being serious about success is just like not being serious about ()
Smile is as good for happiness as tears are for ()
Nodding in agreement is like shaking your head at ()
3. The performance of () was released soon ().
The lake of () completed () happily.
The grassland of () has been turned over and increased ().
4. Teachers () care about our study () care about our life.
Li Gang studied hard and achieved excellent results.
[Accumulation and application]
5. Write sentences as required. (1+1+1+2+2 = 7 points)
1. Science is the greatest driving force for improving human life.
Abbreviation: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2. The clear stream flows into the distance.
Rewritten into a personified sentence: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Faced with difficulties, we must face them.
Rewritten as a rhetorical question: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
4. Make sentences with different meanings of "pride".
(1) (not modest) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
(referring to being very proud) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
5. Write a famous saying about "patriotism":
_________________________________________________________________
Vi. Modifying ill sentences with modifiers: (3 points)
1. With your patient help, I realized my own shortcomings.
It was windy all day at noon yesterday.
Our team implemented and made the summer vacation plan.
7. Add the following sentences. (6 points)
1. Castle Peak has the honor of burying loyal bones, _ _ _ _ _ _ _ _ _ _ _ _ _ _.
2.______________________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
3. Those who lack knowledge are eager to learn, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
Fill in the blanks according to the text. ( 1 1)
1. In which text do the following characters appear?
Fowler Beethoven, quartermaster
Nobel and Sun Bin.
The shoemaker listened quietly. He seems to face the sea, and the moon rises from _ _ _ _ _ _ _. On the sea of _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. The moon rises higher and higher, passing through _ _ _ _ _ _ _ _ _ _ _ _. Suddenly, there was a strong wind on the sea, _ _ _ _ _ _ _ _ _ _. The moonlight shines brightly on the waves, one after another, one after another _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ...
[Reading comprehension]
Read the clip from Diving and answer the questions. (2+ 1+2+3=8 points)
"You can't escape!" The child shouted while chasing. Monkeys also turn around from time to time to make children angry. Climbing to the top of the mast, it hooked the rope with its hind foot, hung its hat on the top of the highest crossbar, and then sat on the top of the mast, twisting its body and grinning strangely. One end of the crossbar is more than one meter away from the mast. Childish, he let go of the rope and mast, spread his arms and staggered up the crossbar to get his hat. At this time, all the sailors on the deck were shocked. As long as the child slips and falls directly on the deck, he will die. Even if he walked to the beam and got his hat, it was hard to turn around. A man uttered a cry of fear. The child looked down at the cry and his legs shook.
Just then, the captain came out of the cabin with a gun in his hand. He originally wanted to hit seagulls. When he saw his son on the crossbar at the top of the mast, he immediately aimed at his son and shouted, "jump into the sea!" Come on! I will shoot if I don't jump! " The child was frightened and staggered on the crossbar. The captain didn't understand his father's words and shouted, "jump into the sea!" Or I'll shoot! One! Two! " He shouted "three!" The child jumped down and jumped off the crossbar.
With a splash, the child plunged into the sea like a cannonball, and twenty brave sailors had jumped into the sea. 40 seconds-everyone already thinks that time is too long. As soon as the child came up, the sailors immediately caught him and rescued him on the deck.
1. Write the verbs when children chase monkeys.
Draw a sentence with ""that can explain the critical situation at that time.
Imagine what people will say when the child is rescued.
The captain's words left a deep impression on us. What do you want to say to him?
Read the following article and answer as required. (1+2+1+2+2 =10 point)
Secret secret
One day, a friend who was a primary school teacher told the story of a little boy.
He is seven years old and is in the second grade of primary school. He has a pair of big watery eyes, black, inexperienced and clear eyes. Staring at his eyes, the teacher often has an illusion that there are tears in it, shaking like a pool of water, but not gushing out.
He is a poor child and lives with his elderly grandmother. Grandma is meager (fěi b? ) Retirement fee, two grandparents have food and no clothes to wear, and there is always one thing to make do with. "The child is very sensible. A little boy, you can't imagine his delicate inner world. "
A friend gave an example with emotion: primary school students usually use their exercise books quickly, and it won't be long before they buy new ones. None of the students have any questions about it. Once, during the break, all the students were playing on the playground, only him, grinning, walked to the podium, raised his little face, held out his little hand and handed the teacher a pencil. He said, "Teacher, I want you to judge my homework with a pencil in the future." In this way, the exercise book was used up, and I wiped it with an eraser, as good as new. "
My friend is a teacher, and he said to me: I looked into the eyes of this child at that time, and his face was particularly holy. Do you know that?/You know what? Do you know that?/You know what? That kind of angelic child is full of pity and understanding for the world. I looked at him. I almost cried when I looked at him. I took the pencil. I said, this is a secret between us. I must correct your homework with symbols that only the two of us can see clearly. The child ran out of the classroom happily and rushed into the middle of the classmates. In the next few weeks, the teacher really corrected the homework with a pencil and quietly told him, "If you do everything right, the teacher only writes the word' excellent', and it will be easier for you to erase it." In this way, the child has always maintained excellent grades, and the teacher and he have always kept this secret.
A few months later, the child's birthday arrived, and the teacher bought him a whole 100 exercise book for primary school students. The teacher said it was a reward for his excellent homework.
1. Choose the appropriate explanation for the added word according to the context. (Tick "√" before the serial number)
Humble: (1) meager (refers to small quantity and poor quality) (2) look down upon.
2. The correct understanding of underlined sentences in the text is ().
A. all the students have questions about it. All the students have no doubt about it.
C. only one student has doubts about this matter.
3. The paragraphs () and () of the essay write something about "secret".
4. Who writes the secret between whom? What is the content of "secret"?
5. The essay mainly describes the little boy's language, _ _ _ _ _ _ _ and _ _ _ _ _ _ _, which shows that he is a _ _ _ _ _ _ _ _ _ _ _ _.
Imagine the little boy growing up and seeing the teacher again. What would he say? (Write a few coherent sentences)
[China practice]
Introduce a tourist attraction in Quanzhou in simple language. (4 points)
The final examination paper and answer of the second volume of Chinese in the fifth grade of primary school.
[practice]
Choose one of the two questions (30 points)
1. In primary school life, homework is almost something that students must do every day. Therefore, many things may happen around "homework". Please write a narrative according to your homework.
Requirements:
(1) The emotion is true, the content is concrete, and the sentence is fluent.
(2) The handwriting is neat and punctuation is used correctly. Not less than 400 words.
2. Title: I got _ _ _ _ _ _ _ _ _ _ _ _
Requirements:
Fill in an appropriate word on the line, such as "praise", "exercise", "understanding", "education", "care" and "lesson" to complete the topic.
Write through one thing. Pay attention to writing stories in detail around the center to make sentences smooth and coherent.
Write neatly and use punctuation correctly, no less than 400 words.
Reference answer
[Basic knowledge]
One, * * * 3 points, 0.5 points for each correct item.
Neo qi: n ɡ
Two, ***5 points, 0.5 points per word.
Handsome, skilled, despise amber disability.
Three, ***2 points, 0.5 points for each blank. Turn 7 T ①
Iv. * * *11point, with 0.5 point for each blank.
1. Dogs, horses, snakes and sheep are all like wolves.
2. Failure, painful opposition
leave out
4. Not only … but also … because … so …
[Accumulation and application]
5. * * * * 7 points, 1-4 points for each correct answer to the small question. Write five short questions correctly and get 2 points.
1. Science is power.
leave out
In the face of difficulties, how can we not face them?
4, 5, omitted
Six, * * * 3 points, 65438 each correct sentence plus 0 points.
1. Delete one of "after" and "making".
2. Delete "noon".
3. The order of "implementation" and "formulation" is reversed.
Seven, * * * 6 points, each correct word plus 2 points.
1. White iron casts innocent courtiers
2. One-inch Dan Xin plans to serve the country
He who asks questions shamefully is complacent.
Eight, * * * * 1 1 minute, each blank is 1 minute.
1. Monument gives up shooting moonlight, the last glory of Tian Ji horse racing.
2. Where the water meets the sky, microwaves are everywhere, and Wei Yun, like a wisp of gauze, rolls up huge waves and rushes to the shore.
[Reading comprehension]
Nine, ***8.
1. Catch up, shout, let go, open and take away (65438+ 0 for every three).
As long as the child slips and falls directly on the deck, he will die. Even if he walked to the beam and got his hat, it was hard to turn around. (1 points are drawn correctly)
3. Rough imagination (2 points for reasonable imagination and clear expression)
4. Wit, calmness and courage (0.5 point for correct item); Brief expression of emotions (if the expression is clear and reasonable, you can get 1.5)
Ten, *** 10.
1.( 1) (1 is correctly drawn)
2.b (2 points for correct choice)
3.④ ⑤ (0.5 point for correct item)
4. The secret between the teacher and the little boy. The secret is that the teacher corrects the boy's homework with a pencil.
5. Actions and methods; Kind and sensible (1 0.5)
6. Omit (3)
[China practice]
Eleven, ***4 points. Express clearly, and you can get full marks if you can write the name and main features of a tourist attraction in Quanzhou. If the expression is unclear or the main features are not written, points will be deducted as appropriate.