Shanghai education edition sixth grade final mathematics examination questions one.
Think carefully first and fill it in correctly (each space 1 minute, ***2 1 minute).
5 1 2 in1. 72 is (); 35 of () is 24.
More than 2.80 meters, 12 is () meters; 300 tons is less than () tons 16.
3.5 and () are reciprocal, () has no reciprocal.
4.65 = 18? ( )=( )? 20=( )25 =( )? 40
5. A pile of coal weighs 45 tons, and it takes 10 hour for a truck to transport it. Then, it takes () (4 hours to complete the task and 35 hours to complete the task.
6.？ The number of 23 red flowers is equivalent to the number of yellow flowers? Is the number of flowers in () a unit? 1? , the equivalence relation is ().
7. If A is less than B 18, then A is the number of B () (), and B is the sum of A and B () ().
8. Fill in ○ >,< or =.
56 ? 13 ○ 56 ? 13 49 ○ 49 ? 27 7 10 ? 52 ○ 7 10 ?
9. One of the two acute angles in a right triangle is 78 degrees of the other, and the larger acute angle is () degrees.
10. For a section of road, it takes several hours for A to walk and several hours for B to walk, so the speed ratio of A and B is ().
Second, carefully scrutinize and judge right or wrong (right? , wrong number? . 65438+ 0 points for each question, ***5 points)
1.4m long steel pipe. 14m has been cut, leaving 3m. ( )
2.A is 49 less than B and B and 49 more than A ... ()
3. After 1 0 kg of water is added with1kg of salt, salt accounts for 1 10 of salt water. ( )
4. The product of two true fractions must be less than 1. ( )
5. There are more pine trees than cypress trees 15, and cypress trees are less than pine trees 15. ( )
Third, compare repeatedly and choose the best. (Choose the serial number of the correct answer and fill in the brackets, with 2 points for each question and 5 points for * * *).
1. 1 and the reciprocal of a number is 56, and this number is ().
A. 16
2. Beijing is 42? The direction is 986 kilometers, so Kunming is () away from Beijing.
A. north by east 42? 986 kilometers west of South Highway 42? Direction 689 kilometers
C. west by south 42? Direction: 986 kilometers. D. 42？ Direction 986 kilometers
3. The price of a commodity increases 1 10 and then decreases 1 10, and the current price is higher than the original price ().
A. expensive B. as much C. cheap D. uncertain
4. There are 30 story books, less than comics 16, and comics have ().
36 BC to 30 BC
5. A bag of potatoes, 30 kilograms left after eating 25%. This bag of potatoes turned out to be () kilograms.
18d 12
Four, see the topic clearly, clever thinking (40 points)
1. Write directly (8 points)
34 ? 16= 12? 35 = 35 ? 56 = 0? 78 + 18 =
1? 78 = 35 ? 9 10 = 57 ? 57 = 12 ? 13 ? 12 ? 13 =
2. Make the calculation as simple as possible (2 points for each question, 8 points for * * *)
? + ? 6 7 13 ? 34 + 34 ? 6 13
24 ( )? 24
3. Find the ratio. (2 points for each question, ***6 points)
15∶ 10 ∶ 0.375∶0.875
4, simplify the proportion (2 points per question, ***6 points)
0.75 hours 30 minutes 2.6 minutes 3.9 seconds
3. Solve the equation (2 points for each question, ***6 points)
= + =39 7 -3 =
4. Column calculation (3 points for each question, ***6 points)
(1) A number of 35 is 36. What is this number? (column equation solution)
(2) What is the quotient divided by the difference of sum?
Verb (abbreviation for verb) step into life and solve problems (4 points for each question, * * * 24 points)
1. There are 3,200 chickens in the farm, 38 chickens were sold in the first week and 25 chickens were sold in the second week. How many * * * units are sold every two weeks?
2. It takes 20 days for Team A and 30 days for Team B to complete a project alone. After working alone for 5 days, how many days does Team A need to complete the task?
A grain store sold 18 tons of flour last week, and rice sold more than flour 16. How many tons of rice did this grain store sell last week?
4. The number of the experimental primary school art group belongs to the science and technology group, the number of the science and technology group belongs to the sports group, and there are 40 people in the art group. How many people are there in the sports group?
5. Sixth grade math interest group activities, 37 students did not participate, and then 30 people participated. At this time, 23 students did not attend. How many students are there in the sixth grade?
6. The circumference of a rectangle is 28 cm. As we all know, the length-width ratio is 5: 2. What is the area of this rectangle?
Shanghai education edition sixth grade final mathematics examination questions two
First, think about it and fill it out. (23 points, 4,5, 1 1, 2 points for each question)
1、 12? () =( )25 = 35 =36() =( )%= () folding
2. Divide the 3-meter-long wire into 8 segments on average, each segment is () meters long and each segment is () meters long.
3, () determine the position of the circle, () determine the size of the circle.
4. Draw a circle with a compass with a circumference of 9.42 cm, and the distance between two feet should be () cm.
5. There are 49 students in class 6/kloc-0 today, and one is on leave. The attendance rate of this class today is ()%.
80% of 6.38 tons is () tons, 30 is ()% of 25, and 30% of () is 120.
7. Add 3.14,31.4%, 3950,? These four numbers are arranged in descending order. ( )
8. Draw the largest circle in a rectangle with a length of 8 cm and a width of 6 cm. The diameter of this circle is (), the area is () and the circumference is ().
9. The radius, perimeter and area of the circle have been enlarged by 3 times, () times and () times respectively.
10, standing under the street lamp, the farther away from the street lamp, the more shadows (); Standing indoors, the farther away from the window, the more scenery you can see outside ().
1 1, a book ***500 pages, read 10% of the whole book on the first day, and read the rest the next day, starting from page ().
Second, judge, smart judgment. (Correct A, Wrong B) (6 points)
1, made into 10 1 parts, all qualified, and the qualified rate is 10 1%. ( )
2. Pi is equal to 3. 14. ( )
3. The circumference and area of a circle with a radius of 2dm are the same. ( )
4.A is 25% more than B, and B is 25% less than A.. ( )
5. 1g sugar is dissolved in 8g water, accounting for 12.5% of sugar water ().
6. The circumference of a semicircle is equal to half the circumference plus a diameter. ( )
Third, sit in the right position. (Colour the correct answer) (12 points)
1, add% after 72, and the original number is ().
A, expand 100 times b, reduce 100 times c, and the size is unchanged by d, which is uncertain.
2. The price of a coat will increase by 5% first and then decrease by 5%. Compared with the original price, the price ()
A, reduced B, increased C, equal to D, incomparable.
3, rectangle, square and circle with equal perimeter, () has the largest area.
A, rectangle b, square c, circle
4, 200 kilograms of coal, after using 20%, the remaining 20%, and ().
a、 100kg b、 120kg c、 128kg。
5. The radius of the circle increased from 6cm to 9cm, and the area of the circle increased by () square cm.
a、9 B、45 C、45？
6. Cut a rectangular iron sheet with a length of12m and a width of 8m into a small circle with a radius of1.5m (it cannot be cut), and at most () pieces can be made.
a， 1 1 b，8 c， 10 d， 13。
Fourth, do as required.
1, a number written directly. (4 points)
0. 1- 1%= 14 ? 20%== 6? 1% = 1 - 7 ? 9=
34 ? 38 = 1 ? 59 = (5 17 + 10%)? 0= 6? 20%=
I will use a simple method to calculate. (9 points)
59 ? ( 5 12 ? ) (20 + )? 4.75? 37.5%+ 38 ? 5.25
3. Off-mold calculation. (12)
35? ( ? ) 127 ? ( 23 - 14 ) ? 12 ? 25 36? ( 79 +56 )?
3. Solving equations: (6 points)
x？ ( 1-40%)=3.6 X？ 60% X = 18 25 X+30=80
Fifth, solve the problem. (20 points, 3 questions and 5 points)
1. There are 120 cocks in Xingmao Chicken Farm. The number of hens is cock's and the number of chickens is hen's. How many chickens are there?
This toy factory originally planned to produce 8000 electric toys, but actually produced 38 more than planned. How many toys were actually produced?
3. Naughty bag used 14 tons of water in August, how many tons more than in September?
Draw a picture to show the relationship between August and September.
⑵ List the equations to be solved.
4. The oil yield of a peanut kernel is about 42%. How many kilograms of this peanut kernel do you need to squeeze 1050kg oil?
5. Build a highway. After the completion of the full length, there is still 125 km from the midpoint. How long is this road?
6. There is a circular flower bed with a circumference of 43.96 meters in the park, surrounded by a cement road with a width of 2 meters. What is the area of this road?
Seven. Additional questions: (10)
The shop sells two clothes, each of which is sold to 360 yuan. One of them earns 20% and the other loses 20%. Does this shop sell these two clothes for profit or loss? How much did you make or lose?
Guess you like:
1. Mid-term examination paper and reference answer of the first volume of sixth grade mathematics.
2. Sixth grade mathematics final examination paper and answer
3. The final question and answer of the sixth grade mathematics in primary school.
4. The questions and answers of the first volume of mathematics in the sixth grade of primary school
5.2065438+2006 Sixth Grade Volume I Final Mathematics Examination Paper and Answers
6. Sixth-grade math always reviews test papers and answers.