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1、精选学习资料 - - - - - - - - - 学校六年级数学上册期末考试试卷_北师大版 _y（The sixth grade primary school mathematics on the final exam _ bjnu edition _y）DOC documents may experience poor browsing on the WAP side. It is recommended that you select TXT first file to the local machine. or download the source The first semester
2、 of the sixth grade mathematics review papers semester the sixth grade math final review papers the sixth grade mathematics review for a final score 123456789 scoring title bonus exam time: 100 minutes to First, we are going to fill in the blanks. 1, 2: 0.75 into the most simple integer ratio 2, = =
3、: , it is the ratio of a 83019 10 = %. 3, a section of the road, a car for 5 hours, 4 hours after the car B, then B car speed fast, the car than 4 to 12.56 centimeters round the circumference divided into two semicircular perimeter of each semicircle is 5, ratio is the most simple integer ratio 6, 0
4、.72 20 kg 20% than light . %. Cm. Meaby 5 meters long 1. Three 名师归纳总结 - - - - - - -第 1 页,共 10 页精选学习资料 - - - - - - - - - 7, work started in June 1st, was scheduled for completion of a month, the actual construction, June 25th to complete the task, overfulfiled to June 30th 8, the number of a and B%.
5、The number ratio is 7:3, B number by a number of operators 9, PI is and ratio. Yuan And, a few boys, and the two numbers accounted for . 10, a number of 2/3 B is equal to the number of 3/4, and the most simple integer ratio is 11, mother bank 60000 yuan, regularly for one year, the annual interest r
6、ate is 2.25%, a year after the mother from the bank back 12, 30 boys and 28 girls, girls as boys the number is the number of girls The ratio between the number of female students and the number of male students is , and the ratio of male students to the total number is Times, the ratio of boys to gi
7、rls is . The ratio of the total number to the number of girls is The area of the 13 and two rectangles is equal. It is known that the ratio of the length of the two rectangles is 8:5, and the ratio of them is two. The ratio of the length of the 14. sides of the square is 3:5, and the ratio of the pe
8、rimeter is . . 15. Xiaoming fathers monthly salary is 1840 yuan, according 名师归纳总结 - - - - - - -第 2 页,共 10 页精选学习资料 - - - - - - - - - to the relevant provisions of the personal income tax with the more than 1200 yuan to pay personal income tax, so his father monthly salary shall pay income tax score e
9、xaminers yuan. the number of the correct answers in parentheses two, 1, a circle and a square equal to the perimeter, compare their area A area B square round area as large as C 2, put 20 grams of salt into 200 grams of water, salt and salt water ratio is A, 1:10 B, 1:11 C, 10:1 D, 11:1. 3, the prod
10、uction of the same parts, Xiao Zhang used 4 hours, Xiao Li spent 6 hours, Xiao Li and Xiao Zhangs work efficiency ratio is A 11:46 B 2:3 C 3:2 D 11:46 4, the number of armour is 2 times of the number of B, a more than B A, 50% B, 100% C, 200% 5, the salt content of a brine is 10%, and the ratio of s
11、alt to water is A, 1:10 B, 1:11 C, 1:9 . Score Examiner 名师归纳总结 - - - - - - -第 3 页,共 10 页精选学习资料 - - - - - - - - - right in brackets painting V, wrong in brackets painted X. Three, 1, a number of 11 is equal to the number of B, and the ratio of a and B is 665 : 5 2, add 10 grams of salt in 100 grams o
12、f water, the weight of salt accounted for 10% of the weight of brine. 3. if a B is more than 20%, 20% less B than a certain. 4. The circumference of a circle is 3.14 times the diameter of a circle. Four. Calculation questions: score 1, ratio 60: 25 3: 14 1.5 hours: 45 points 2. reduction ratio 18:24
13、 名师归纳总结 - - - - - - -第 4 页,共 10 页精选学习资料 - - - - - - - - - Three 12 : Two 13 Three 12 Ton: 750 kg 58 : 59 Score Examiner Five, hands-on 1. fill in a form. Diameter / radius / cm 名师归纳总结 - - - - - - -第 5 页,共 10 页精选学习资料 - - - - - - - - - Diameter / diameter / cm 10 Long / perimeter / cm area / cm2 produ
14、ct / 61.61.8 312.12.56 2. draw all the symmetrical axes of the following figures. 3. complete the table below. condition condition problem Formula There are 80 students in class two Class two class a few percent. How many students are there in class two. There are 100 students in class one 100 x 25%
15、 25% more than two classes 100 1+25% 名师归纳总结 - - - - - - -第 6 页,共 10 页精选学习资料 - - - - - - - - - How many students are there in class two. 100 x 1-25% Its 25% of the students in class two How many students are there in class two. Class two is 25% of class one 100 x 125% 4. a math test, a and B the two
16、classes of 50 students of the results are as follows: Class A: 60 points in 2, 60 points more than 4 people, 70 more than 6 people, 80 more than 15 people, 90 more than 23 people, of which 100 out of 8 people. more than 60 points means 60 points and not 70 points Class B: 60 points in 5, 60 points m
17、ore than 5 people, 70 more than 10 people, 80 more than 19 people, 90 more than 11 people, of which 100 out of 3 people. Please draw a statistical chart, and then present at least five different types of questions according to the statistical graph, and answer them. My question is.: Six. Solving equ
18、ation: 1.30% Chi = 902., Chi + 20%, Chi = 40 Seven, practical application. Lets experience the application of mathematics in life. You must be careful not to make mistakes. Read it several times and do it again. 名师归纳总结 - - - - - - -第 7 页,共 10 页精选学习资料 - - - - - - - - - 1. a cotton field, 30 tons of l
19、int last year, 5 tons higher than the previous year. The cotton yield increased by several percent 2. Xiao Ming home from the school has 1400 meters, he rides a bicycle to go home every day, the tire diameter of the bicycle is 70 centimeters, if the bicycle turns 80 circles every minute, how long ca
20、n Xiao Ming arrive home. 3. Wang steel put 10000 yuan into the bank, regular 3 years, the annual interest rate is 2.7%. How much is Wang Gangs due principal and interest when it matures. 4. schools to transport 200 seedlings, the teacher planted 10%, the rest of the 5:4:3 assigned to a, B, C three c
21、lasses, class C how many trees. 5. a dripping tap wastes 10 litres of water every day. How much water does this faucet waste in 2006. If Shenzhen had 1000 faucets like this, how much water would be wasted a day. Eight. Small doctor of Mathematics 1. fill in the number according to the rules: 100%, 0
22、.9, 4, 5 percentage, fraction, decimal, number 448. 2. observe the sequence of numbers and complete the sequence: 名师归纳总结 - - - - - - -第 8 页,共 10 页精选学习资料 - - - - - - - - - 1, 3, 8, 22, 60, 1 3. Xiao Ming in multiplication calculation, accidentally a factor 24 error written 42, then the calculation re
23、sult is more than the correct answer A 34 B 37 C One 34 D 47 4., the age difference between the mother and daughter is 28 years old, the mother and daughter of the age ratio is 3:1, then the daughter is A 16 years old, B 15 years old, C 7 years old, D 14 years old: 1 5. the square and circle of equa
24、l circumference, the ratio of length to radius is : 名师归纳总结 - - - - - - -第 9 页,共 10 页精选学习资料 - - - - - - - - - And the area ratio is. 6. a rectangle of land, the length and width of the ratio is 5:3, 24 meters longer than the width, the area of this land is how many square meters. 7. Huang Ming and Zhang Liang have accumulated some pocket money, the amount of money they saved is 9:5, in offering love activities, Huang Ming donated 48 yuan, Zhang Liang donated 20 yuan, Then they counted the same amount, how much money did Huang Ming have. One 名师归纳总结 - - - - - - -第 10 页,共 10 页