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1, use four numbers of 0, 0, 2 and 4 to form four digits as required. 10 point
(1) The largest four digits composed of these four numbers are ().
(2) The smallest four digits of these four numbers are ().
(3) Don't read any zeros: (), ().
(4) Read only one zero: (), (), (), ().
Cut a rope into two sections, one of which is 24 meters long, which is three times as long as the other. How long is this rope? (5 points)
3. There are 25 students in Grade One, Grade One, English Group and Art Group 18, and 20 students in Art Group and Dance Group who participate in three extracurricular groups. How many students are there in each of the three groups? (5 points)
4. Mom bought less than 10, the number of two plots was 1, and the number of three plots was 1. How many eggs did you say mom bought back? (5 points)
5. Two brothers went fishing, and one caught 2 1. My brother catches twice as many fish as my brother. How many did my brother catch? (5 points)
The final examination paper of the second grade mathematics is two volumes 1. Please fill it out. (2 1)
1. 10 One hundred is (), 10 One thousand is ().
2. Write a number () consisting of five thousands and five tens. The highest digit of this number is ().
3. Among the four digits consisting of 0, 6, 1 and 4, the largest number is () and the smallest number is ().
4. The two numbers adjacent to 3999 are () and ().
5.45 is () times of 5, and 24 is 3 times of ().
6. Find the pattern and fill it in.
① □■◇△ ■◇△□ ◇△□■ ( )……
② 1、3、7、 13、( )、3 1、( )……
7. Fill in the appropriate unit name.
① The weight of a chicken 1998 (), about 2 ().
② Xiao Qiang's weight is 28 (), and his math textbook weighs 170 ().
8. put ">" in ○. "<" or "=".
6889 6898 10000 9999 4900 g 5 kg 3000 g 3 kg
Second, please choose. (Fill in the correct serial number in brackets) (6 points)
1. Of the following four numbers, the number that reads only one zero is ().
a、6320 B、 1000 C、3009 D、5600
2. Compared with 1 kg cotton, 1 kg iron is heavier.
A, iron b, cotton c, equal weight d, not necessarily.
3. The difference between the largest three digits and the smallest four digits ()
a、 10 B、 1 C、99 D、 100
Third, please calculate. (32 points)
1. (8 points)
6×8= 72÷9= 20+300= 25+39=
26+52= 60- 14= 170-90= 35÷5=
40÷8= 24÷6= 320+70= 56÷7=
56-29= 7×9= 6320-320= 52-(22+9)=
2. Off-mold calculation. (12)
72÷(3×3) (82- 18)÷8 88-(46- 18) 5×(28÷7)
3. Vertical calculation. (12)
64÷9= 52÷6= 22÷4= 54÷9=
Please draw a picture. (8 points)
1. Draw an acute angle and an obtuse angle below.
2. Draw a figure that has been translated 8 squares to the right in the grid.
5. Please make statistics. (8 points)
Please fill in the results according to the data in the table below.
Category Model airplane group calligraphy group badminton group dance group painting group basketball group Go group
Numbers15,8,12,9,13,20 and 7.
(1) favorite group ().
(2) People who like group (2) are the least.
(3) There are () people who choose badminton group.
(4) Do you have any good suggestions for extracurricular groups in the school?
Please use it. (25 points)
1. There are 50 lanterns to make, but Uncle Li Can can make up to 8 lanterns every day. How many days will it take to finish them at least?
2. Class 2 (1) boys 17, girls 19. Every four people are a study group. How many study groups can a * * * be divided into?
There are 42 tablets in a bottle of medicine. Zhang Ying, take two tablets three times a day. How many days will this bottle of medicine last?
Xiaohong bought 8 bunches of flowers, 9 for each bunch, and gave them to Xiaoqing, leaving 23 flowers. How many flowers do you give Xiaoqing?
The grain store bought 930 Jin of rice, and sold 260 Jin on the first day and 340 Jin on the second day. How many kilograms are left?
The second grade mathematics final examination paper volume 3 1. Fill in the blanks. 27 points) (Proposition ideas and test intentions: the purpose is to examine students' mastery of basic knowledge)
1、
There is () (), which can be written as an addition formula ().
It can also be written as the multiplication formula () × () = ().
() and () are factors, and the product is ()
2. Write four multiplication formulas with 3, 12, 6, 2.
3, with 7, 1, 3, you can write () two digits.
4. Fill in "meters" and "centimeters" in the brackets below.
(1) pencil length 19() (2) A river is 20 ()
(3) door height 2() (4) eye frame length 16 ()
5. There are () line segments and () angles in the picture.
() right angle.
6. Please draw the symmetry axis of the picture below.
7. Fill in ">", "< or" = ".
5+6 5×6 100-54 56 99 cm 1 m
Second, draw a picture. (4 points) (Propositional thinking and detection intention: the purpose is to examine students' mastery of line segments)
1, this line segment is () cm.
2. Draw a line segment, which is twice as long as the above line segment.
Third, rewrite the following formula as multiplication or multiplication plus and multiplication minus. (4 points)
(Proposition thinking and test intention: the purpose is to examine students' mastery of the meaning of multiplication)
2+2+2+2+2+2= 8+8+8+8=
6+6+6+6+6+5=
7+7+7+7+3+4=
Fourth, column calculation. (4 points)
Proposition ideas and test intentions: the purpose is to examine students' understanding of the meaning of multiplication)
(1) Both factors are 9. What is the product? (2) What's the difference between 45 plus 18 and 50?
Verb (abbreviation of verb) calculation problem
Propositional thinking and test intention: the purpose is to examine students' oral calculation accuracy, calculation ability and serious learning attitude.
1, oral calculation (14 points)
2×8= 55+9= 6×4= 40- 16=
29+47= 5×4= 60-0= 7×9=
22+48= 47-9= 7×6= 99-33=
65-56= 8×5= 9+67 = 9×8=
6×5= 100-60= 9× 1= 27- 17=
74-4+8= 8×9-6= 85-8-50= 5×8+20=
8×7+40= 27+8-20= 9×9-80= 78-50+8=
2. Write the following questions. (14)
48+45= 85-69= 36+53= 90-47=
38+27+ 16= 80-38-27×= 54+36-47=
I know which little animal saw it! (4 points) Proposition thinking and detection intention: the purpose is to examine students' ability to observe objects)
Seven, solve the problem. (18 mark) Propositional thinking and examination intention: test students' ability to solve mathematical problems in life, and let students develop the habit of carefully examining questions and calculating carefully. )
1, the little white rabbit said, "I pull more than the gray rabbit 18."
Grey rabbit said, "I pulled out 29 radishes."
(1) How many radishes did the white rabbit pull? (2) How many radishes did they pull?
2, bag doll ball bag cup
35 yuan? 16 yuan? Yuan 2 yuan
(1) How much is it to buy 8 cups?
(2) The price of a leather bag is four times that of a cup. How much is this purse?
(3) Buy a doll and pay it to 50 yuan, the salesman, and take it back to 34 yuan. How much is this doll?
(4) How much is the schoolbag more expensive than the ball?
3. The following is the statistics of class one cadre election in grade two. ( 1 1)
Zhang Yizheng
Wang Hongzheng Zheng Zheng
Li Qian is just right.
Chen ying
Zhang Wangqiang Li Hongqian Chen Ying
(1) Complete the statistics table.
(2) More people choose Zhang Qiang than Chen Ying.
(3) The number of people who choose Li Qian is less than that who choose wang hong ().
There are () students in Grade Two.
() is most likely to be elected monitor.
Reference answer;
1.( 1) 3,5,3+3+3+3 5× 3 = 155,3, 15,
(2)2 x3 = 6 3 x2 = 6 2x 6 = 12 6x 2 = 1
(3) 6 (4) cm (5) 8 8 4 (6) Omit (7)
Two, three, four, five, six.
( 1)29+ 18=47, 47+29=78.
(2) 8x2 =162x4 = 850-34 =1635-16 =19 (yuan)
(3) Omission
The second volume of the second grade mathematics final examination paper 4. First of all, think about it and fill it in. (The fifth item is 1, others are 1, ***25).
A number consisting of 1 Five hundreds, six tens and four Zhang Yiyuan are ().
2. 10 ten is (), 10 () is one thousand.
The number between 300 and 500 is (), and the number closest to 1000 is ().
3. There are 908 students in Lizhuang Primary School, and () students are writing.
4.462, 285, 96, 905, 390, 499, 509, the number less than 300 is ().
5. Fill in the numbers according to the rules.
( )、596、( )598、( )、( )、( )
6.
7. Compare before filling in.
() Angle () Angle () Angle
8. The following is the road map of Bu Si Nuo. 2 1.
2 1 road
From the railway station to the department store, you should first go to () Happiness Village, then () to the North Gate, and finally () to the department store.
From the park to the department store, you should go to () first, and then go to ().
8. Fill in or =.
25cm 02mm 69mm 07cm 204+402 0600
10 decimeter ○ 1 80 mm ○8 decimeter 70 1-299 0500
Second, the math judge. (Mark "√" for the right and "×" for the wrong) (5 points)
1. One of the three angles of a triangle is a right angle. ( )
2. The formulas used to calculate 3×7 and 2 1÷3 are both 372 1. ( )
3. In division with remainder, the remainder must be less than the divisor. ( )
4. 100 cm ratio 1 meter length. ()
5. A corner has a vertex and two sides. ( )
Third, write down the time displayed on the clock face. (6 points)
Time-sharing, time-sharing and time-sharing
: : :
Time-sharing, time-sharing and time-sharing
: : :
Fourth, I can calculate (***26 points).
1. orally calculate the following questions. (16)
500+60= 50+70= 7× 1 1= 1 10-40=
380-300= 120-60= 7×50= 30+300=
30×8= 340-40= 90+90= 3× 13=
2 1×3= 400+600= 600-300= 42×2=
2.※ Vertical calculation method is adopted and combined. (Division is 4 points, plus or minus 6 points, *** 10 points)
4 1÷8= 63÷7= ※ 246+3 15= ※ 783-566=
5. Count and draw a picture. (10)
1. Please draw a rectangle, a square and a parallelogram on the grid diagram. (6 points)
2. There are () angles in the picture on the right, among which
There are () right angles. Add a line to the chart.
Line segment, make it add three right angles. (4 points)
Six, column calculation. (10)
( 1)
There are () balloons, tied into () bundles on average, each bundle has () balloons, and there are () balloons left.
÷ = ( ) …… ( )
There are () balloons, the first () balloon can be tied into a () balloon, and there are () balloons left.
÷ = ( ) …… ( )
(2)
÷ = ( )…… ( )
÷ = ( )…… ( )
Seven. Mathematics in life. (18)
1. Mom has money from 500 yuan and wants to buy these two products. Is it enough? (4 points)
1 16 yuan 268 yuan
Xiaojun is eight years old, and his father is exactly four times his age. (6 points)
(1) How old is Dad?
(2) How old is Dad than Xiaojun?
3. There are 36 people rowing in the cultural community, and each boat is limited to 5 people. How many boats should we rent at least? (4 points)
There are 500 peach trees in the orchard, 25 1 more than pear trees. How many pear trees are there? (4 points)
The second grade mathematics final examination paper volume 5 1: analysis of test questions
Most of the content of this final exam is usually practiced. Generally speaking, the test questions are relatively simple. Judging from the students' answers, more than 90% of the students' handwriting is neat, standardized and clean. Judging from the answers, most students have learned the basic knowledge fairly solidly. The completion is good, but there are also some problems, the specific analysis is as follows:
First, the basic knowledge and application
1. Look at pinyin and write words.
This topic mainly examines students' mastery of pinyin and words. Most students who use common words can spell skillfully. Although some words that are easy to make mistakes have been emphasized many times, and students know where they are wrong, they are still wrong in writing, and they have not practiced enough and are not solid enough. Some students can't write clearly
Write "ease" and "ability" as "happy", "happy", "strange" and "warm" playgrounds.
2, compare, and then form words. "Hugh" and "aspect" are not serious, and they are written wrong.
Step 3 write antonyms
Security-() Complex-()
It's a little difficult, I can't write,
4. Write synonyms of the following words.
Especially-() beautiful-()
Individual students can't learn, which is a bit difficult. They can't write if they don't study.
5. Vocabulary accumulation
Individual students' writing is not standardized. You often emphasize those words that are easy to make mistakes, but he is still wrong, that is, he has not practiced much and is not solid enough, and other students have done well.
6: I will choose
Few students want to scribble at all. There is a mistake in copying words
7. Write this sentence as it is. This sentence is wrong.
8. Fill in ancient poems, someone is wrong.
Second, reading comprehension.
Please read the following paragraph before answering this question. Better completion. Only a few students make mistakes in the number of natural paragraphs and fill in quantifiers.
Third, look at the picture and write.
The content is still complete, but the words I haven't learned are wrong, and the punctuation marks are wrong, mainly because I don't know where to add symbols.
Second, the improvement measures
After analyzing the students' answers, I found the problems in the previous stage of teaching. In view of the above problems, I think I should try my best to do the following in the future teaching:
1. We should constantly consolidate and practice what we have learned before, and try our best to make new knowledge and old knowledge complement each other.
2. In the usual teaching, students should be helped to develop good habits such as writing, reading, listening, thinking and hands-on, and develop good Chinese learning habits.
3. In the usual teaching, we should pay attention to the accumulation of knowledge, expand students' knowledge and increase students' reading. In teaching, we should pay attention to cultivating students' reading interest consciously and leave enough reading time for students in class.
4. To carry out the "one gang, one red" pairing activities in the class, and reasonably carry out the work of "cultivating the superior and making up the inferior". Fully tap the potential of students, and let the small teachers in the class take the initiative to undertake the tutoring work of a student with learning difficulties after class.
5. We should make great efforts in the teaching of writing, teach students to write and write, strictly require students to master the posture of writing, and write correctly, correctly and beautifully.
The second grade mathematics final examination paper 6 book 2. I'll fill it out. (3 1 min. Unless otherwise specified, all other questions are 1 for each question, and the second question is entitled 4 points. )
1, complete the formula.
Sanqi () Five () Forty () Sixteen
VII () 56 16 () () 24
2、
Addition formula (), multiplication formula (), read as:
() Multiplying () equals (), formula ().
3. Fill in the appropriate length unit ("meter" or "centimeter").
A blackboard is about 4 () long. Xiaoli is probably 1 12 ().
4. Write something that can be rewritten as multiplication formula.
2+2+2+25+9-7+2 17+7+7
5. Fill in ">" < or "=" in the box. (3 points)
35+6422× 6124m 400m
6, 1 m-30cm = () cm
7. Fill in the appropriate numbers in the box. (3 points)
×6=42 ×5=4040+=48
8. There are () line segments and () angles in the picture on the right.
There are () right angles among them.
9. Fill in the box with "+"-"or" × ". (3 points)
42=6408=3267=42
What did they see? Please contact me. (3 points)
Second, draw a picture as required. ((**4 points. Among them, the third question is 2 points. )
1. Draw a line 3 cm longer than 2 cm. 2. Draw a right angle.
Third, look at the clock face to write the time. (***5 points)
The second volume of grade two is the final examination paper of mathematics. 0.5× 10=5 points
8×3=6×9=4×6=7×5=63÷9+6=
27÷9=32÷4=5÷5=3÷ 1=2×8-9=
Second, judge. Mark "√" for the right and "×" for the wrong. 2×4=8 o'clock
1.20÷5=4 Read 20 divided by 5 equals 4. ( )
2. The product of two numbers must be greater than the sum of these two numbers. ( )
3.6 4 and 4 6 can be expressed by multiplication formula 4×6. ( )
4.2×5 and 5×2 are both pronounced as 5 times 2. ( )
Third, fill in the blanks. 1×28=28 points
1.8+8+8 = () The multiplication formula is (), which means ().
The addition of () is (), which can also be said to be () times that of ().
2.27 Angle = () Yuan () Angle 1 m 45 cm = () cm
There are () days in a week. There are () days around.
4. Choose some numbers from 2 1, 8, 2, 7, 4 and 3 to form two multiplication formulas.
( )×( )=( )( )×( )=( )
5. Find a pattern to fill in. 8 1,72,63,( ),( )
6. Add a formula. () 8 167 ()
7.4 People have () hands, and one * * * has () fingers.
8. One frog has four legs, and nine frogs have () legs.
9. 16 apples, 4 apples on a plate, can hold () plates.
10.56 students, divided into 8 rows on average, with () students in each row.
Fourth, I can calculate. (***33 points)
1, write the following questions. (15)
35+24=70-58=6+49=
67-25+28=24+32+ 17=85-(40- 12)=
2. Column calculation. (9 points)
How much is (1) plus three 6+? (2) How much is 60 more than 53?
(3) One multiplier is 8 and the other is 4. What is the product?
3. Look at the table calculation. (9 points)
(1), month (2),
Fifth, solve the problem. (19, 3 points for each question, including 4 points for the fourth question (3). )
1、
2、
() × () ○ () = () (vehicle)
3、
How much are sports shoes cheaper than desk lamps?
38 yuan 5 1 yuan
4、
(1) How much does it cost to buy two ping-pong bats?
(2) How much does it cost to buy four badminton rackets and a basketball?
(3) What other questions can you ask?
Question:?
Column type:
Sixth, math gas station. ((**8 points. No problem, 4 points. )
1. Is it enough for 20 people?
2. Put a pendulum.
These three numbers can add up to () two digits. Please write it down: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
The largest number is () and the smallest number is (). They are different ().