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<image>Read the program on the right, output i=____.
| 4 |
|
<image>Observe the following table: ___ 1___ ___ 2___ 3___ 4 ___ 3___ 4___ 5___ 6___ 7___ ___ 4___ 5___ 6___ 7___ 8___ 9___ 10___ ___ ………… ___ The sum of the numbers in the __________ row is equal to. | 1005 |
|
<image>4 equally heavy black pearls, 1 white pearl and a piece of iron weighing $30 \mathrm{~g}$ are placed on a beam balance as shown in the diagram. The beam balance is balanced. How heavy are 6 black and 3 white pearls altogether?
A. $100 \mathrm{~g}$
B. $99 \mathrm{~g}$
C. $96 \mathrm{~g}$
D. $94 \mathrm{~g}$
E. $90 \mathrm{~g}$ | E. $90 \mathrm{~g}$ |
|
<image>According to the program flowchart shown in the image, the output result is i=____.
| 8 |
|
<image>The Shanghai World Expo 2010 site opens daily at 9:00 AM and stops admitting visitors at 8:00 PM. In the flowchart on the right, S represents the total number of visitors admitted as reported by the official Shanghai World Expo website at each hour, and a represents the number of visitors admitted in the hour preceding the report. The blank execution box should be filled with ___
| S=S+a |
|
<image>After executing the program in the figure, the value of i output is ____.
| 11 |
|
<image>Marco's father took a picture of his son in front of the car shown beside. Which of the drawings below could represent this picture?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>Calculate \( ()^{2} = ___ \) . | 2 |
|
<image>What time is it now, if after 6 hours and 30 minutes the clock will show 4:00?
A. 10:00
B. 10:30
C. 2:30
D. 22:10
E. 21:30 | E. 21:30 |
|
<image>The algorithm structure shown in the figure is ___ structure.
| sequence |
|
<image> When (_______), it is a quadratic surd. | 0 |
|
<image>Point P is on the ellipse , and F_{1} and F_{2} are its left and right foci, respectively. Then the perimeter of triangle △PF_{1}F_{2} is ___ . | 16 |
|
<image>As shown in the figure, O is a point on line AB, OC bisects ∠AOD, OE is within ∠BOD, and ∠DOE is \(\frac{1}{2}\) of ∠DOB. If ∠COE is 72°, find the degree measure of ∠DOE.
| 36 |
|
<image>In a certain program flowchart as shown in the figure, when the input is 50, the output result after the program operation is ____.
| 6 |
|
<image>The following image shows a box of jigsaw puzzles on the right side, and five pieces a, b, c, d, and e on the left side. If during the game, you can translate or rotate, but you cannot flip any piece in the box, then which of a, b, c, d, e cannot be found in the box? (Fill in the letter) \(\frac{ }\) | d |
|
<image>(Shandong) Execute the flowchart on the right, if \textit{p}=0.8, then the output \textit{n}=____. | 4 |
|
<image> The algorithm structure shown in the image is a ______ structure. | Sequential |
|
<image>If the algorithm flowchart on the right is executed, the output number is equal to ______. | 5 |
|
<image>The following is a mathematical problem translated into English:
As shown in the flowchart of an algorithm, the output value of S is ____.
| 63 |
|
<image>Move the ruler to measure the length of the nail to the nearest inch. The nail is about (_) inches long. | 2 inches |
|
<image>This picture shows you Anna's house from the front: At the back it has three windows but no door. Which picture shows Anna's house from the back?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>Given the program flowchart as shown in the image, the output i = ___.
| 9 |
|
<image>ABC is in the form of a sector. Side DE expanding into an equilateral triangle beyond the rectangle. HGI forms a sector. Can you tell me the length of arc HI in sector HGI? | 3*π |
|
<image>A flag consists of three stripes of equal width, which are divided into two, three and four equal parts, respectively. What fraction of the area of the flag is coloured grey?
A. $\frac{1}{2}$
B. $\frac{2}{3}$
C. $\frac{3}{5}$
D. $\frac{4}{7}$
E. $\frac{5}{9}$ | E. $\frac{5}{9}$ |
|
<image> The projection of a large art character board on the ground in the square is shown in the image. The projection belongs to ______. (Fill in "parallel projection" or "central projection") | central projection |
|
<image>Execute the flowchart as shown in the figure, and the output T = _________ ._ | 20 |
|
<image>Hint: Please answer the question and provide the final answer at the end.
Question: If you add 2 tiny rubber blocks, how many tiny rubber blocks remain? | 3 |
|
<image>Execute the program flowchart as shown in the diagram, then the output value of $$b$$ is ________.
| 2 |
|
<image>Execute the program flowchart shown in the image and output the value of $$A$$, which is ______ .
| 31 |
|
<image>The complex number corresponds to a point in the ______ quadrant on the complex plane. | 2 |
|
<image>=_________. | 9 |
|
<image> The alarm clock has an alarm function. If the alarm is set at 4 o'clock, the alarm will ring when the hands point to 4 o'clock. Mr. Wang has a wall clock and an alarm clock at home. The wall clock keeps accurate time but does not have an alarm function. The alarm clock has a functioning alarm but the knobs for adjusting the clock hands are broken, so it cannot be adjusted. In the evening, when the wall clock shows 12 o'clock, the alarm clock shows 8 o'clock. If Mr. Wang wants to wake up when the wall clock shows 7 o'clock the next morning, at what time should he set the alarm? | 3 |
|
<image>According to the program flowchart shown below, if the input x = 17, what is the output value of x? | 143 |
|
<image>As shown in the figure, after pouring all the water from the bottle into the cup, both the shape and volume of the water change (assuming no loss of water). ______. (True or False) | × |
|
<image>In the flowchart shown in the diagram, the output result is ___.
| 120 |
|
<image> Draw a "√" under the larger one and a "△" under the smaller one.
__(___ )___________(___ ) | (√)\quad(△) |
|
<image>The complex number corresponds to a point in the ___________ quadrant on the complex plane. | 3 |
|
<image>When the value of the fraction is zero, the value of x is (__). | -2 |
|
<image>The flowchart of a certain program is shown in the image. The output of y after running the program is _________.
| 63 |
|
<image>Xiao Ming wants to nail a horizontal wooden strip to the wall. He needs to use at least ___________ nails to secure the strip. The reason is ___________.
| 2 |
|
<image>If the ABCD shape is a rectangle where a semi-circle has been removed from one side of it, the length of the BC side is 6 and the area of the ABCD shape is 90, compute the length of the AB side of the ABCD shape. Assume $\pi=3.14$. Round computations to 2 decimal places. | 17.36 |
|
<image>As shown in the , it is an unfolded diagram of a cube model made by Xiao Cong. The six characters of the phrase "Reading makes progress" are pasted on the six sides respectively. Then, the character on the face opposite to "书" (Book) on the cube model is ______. | 步 |
|
<image> Mom bought some cotton fabric, used 0.8 meters to make aprons, and has some fabric left. Is there more fabric used for making aprons or more fabric left? | More remaining cloth |
|
<image>Which of the following diagrams is impossible to make with the two dominos?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image> When incorrect input data is found during computation, you can use the key to clear the error.
[_____ ] | 正确 |
|
<image>Hint: Please answer the question and provide the final answer at the end.
Question: What is the measure of angle 11? | 90 |
|
<image> Color it.
Color the rectangle red, the square yellow, the triangle green, and the circle blue. | 略 |
|
<image> A military exercise is to pass through a certain village, whose location is represented by the coordinates (4,5). Which village is it? ____. | Li Village |
|
<image>Among tan45°, sin60°, 3.14, π, 0.101001, , the number of irrational numbers is (_). | 2 |
|
<image>ABCD is geometrically a square. HGIJ is geometrically a square. Can you tell me the length of IG in shape HGIJ? | 6 |
|
<image>Which of the tiles below is NOT part of the wall next door?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>Little Ming wants to nail a horizontal wooden strip to the wall. He needs to nail at least _________ nails to secure the wooden strip. The reason is ____________.
| 2 |
|
<image>Execute the flowchart as shown in the right image. If the input \( a = 5 \), what will be the output value of \( n \)?
| 3 |
|
<image> As shown in the program flow chart, when the input value of x is 3, the output result is ______.
``` | 1 |
|
<image>Which of the tiles below is NOT part of the wall next door?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image><image1>
In the picture above five ladybirds can be seen. Each one is sitting on a certain flower. A ladybird is only allowed to sit on a flower if the following conditions are met:
1) The difference between the number of points on each wing is equal to the number of leaves on the stem.
2) The number of points on the wings of the ladybird is equal to the number of petals on the flower. Which of the following flowers is without a ladybird?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>Class 5(1) students climbed Tiantai Mountain, and the journey from school to Tiantai Mountain is as follows:
1. The students took ____ hours to reach the mountain top.
2. During which time period did they rest? How many times did they rest? What was the total rest time?
3. Please describe the journey of Class 5(1) climbing Tiantai Mountain. | 3 |
|
<image> Here is a simple scale made by Xiao Dong. He hung 4 weights of 2 kilograms each on the right end and 3 weights of 3 kilograms each on the left end. Which end will be higher? Why? | Left end higher |
|
<image> Move one matchstick to make the equation true. | 6-1=5 |
|
<image>:
As shown in the figure, it is a blueprint of a machine part. The actual length of this part is 0.5 cm. The scale of this drawing is ____.
| 8:1 |
|
<image>There are 3 parts, one of which is defective and slightly heavier. Based on the weighing process shown in the image, part number ____ is definitely defective.
| 2 |
|
<image>My umbrella has KANGAROO written on top as shown in the diagram. Which one of the following pictures also shows my umbrella?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>For the program shown in the right image, if the input is x=1 and n=5, then the output of x is ____. | 63 |
|
<image>Execute the flowchart shown in the image, then the output value of s is (__ ) | 6 |
|
<image>The output S of the program flowchart shown in the figure is ____.
| 30 |
|
<image>Marco's father took a picture of his son in front of the car shown beside. Which of the drawings below could represent this picture?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>Which of the following diagrams shows the locus of the midpoint of the wheel when the wheel rolls along the zig-zag curve shown?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>Given F1 and F2 are respectively the left and right foci of the hyperbola , and point P is a point on the hyperbola with |PF1| = 3, then the value of |PF2| is ______. | 7 |
|
<image> According to the program flowchart shown in the figure, if the input x=8, then the output k=___ . | 4 |
|
<image>Add 7 large metal cylinders. How many large metal cylinders are left? | 9 |
|
<image>As shown in the , if two right angle triangles are placed on a table such that their right angle vertices coincide and ∠AOD = 145°, then find the measure of ∠BOC in degrees. | 35 |
|
<image> 1 o'clock is 1 o'clock and 75 minutes. | 错误 |
|
<image> Each face of a certain cube has a Chinese character. The following image shows one of its net diagrams. Determine the Chinese character on the face opposite to the face with the character “我” ('wo', which means 'I'). The character is ______. | 国 |
|
<image>Xiaoming stands in front of a mirror and sees the jersey number as shown in the image. What is the actual number on the jersey? _____. | 25 |
|
<image> On a map, there is a scale: _. It indicates that 1 cm on the map corresponds to the actual distance on the ground (____). | 60 kilometers |
|
<image> As shown in the figure, in rectangle $$ABCD$$, $$BC=20cm$$. Points $$P$$ and $$Q$$ start from points $$B$$ and $$D$$, respectively, moving counterclockwise along the edges of rectangle $$ABCD$$. The speeds of points $$P$$ and $$Q$$ are $$3cm/s$$ and $$2cm/s$$, respectively. The shortest time after which quadrilateral $$ABPQ$$ becomes a rectangle is ______ $$s$$. | 4 |
|
<image>Hint: Please answer the question and provide the final answer at the end.
Question: Add 3 tiny matte spheres. How many tiny matte spheres are left? | 4 |
|
<image>What percentage of the original price is the sale price of a certain shirt during a big discount?
| 80\% |
|
<image> gets up earlier than (__ ). | Xiaogang |
|
<image> Given the following algorithm statement, the result of this algorithm's execution is (___ ). | 11 |
|
<image>Read the program in the image, the output i=____.
| 4 |
|
<image> During the days of earthquake relief and rescue, a team of traffic police is repairing a road. On average, if they work every day, it will take (__ _) days to complete the repair of this road. _ | 4 |
|
<image>As shown in the figure, $$f(x)=1+\sin x$$, then the area of the shaded region is ______.
| π + 2 |
|
<image>In the 2009 CCTV Chinese New Year's Gala, the skit "No Problem" starring Zhao Benshan, Xiao Shenyang, and others received unanimous praise. The online voting rate also increased steadily, from 25% on the first day to 50% on the third day. What is the average daily growth rate ___ %? (Keep two significant figures, ≈ 1.4142) | 41\% |
|
<image>Move the ruler to measure the length of the nail to the nearest inch. The nail is about (_) inches long. | 2 inches |
|
<image>The numbers 1 to 10 were written into the ten circles in the pattern shown in the picture. The sum of the four numbers in the left and the right column is 24 each and the sum of the three numbers in the bottom row is 25. Which number is in the circle with the question mark?
A. 2
B. 4
C. 5
D. 6
E. another number | E. another number |
|
<image>An oil tanker received instructions to refuel a nearby transport aircraft. The remaining fuel in the oil tank is Q_{1} (tons), and the remaining fuel in the transport aircraft is Q_{2} (tons). The refueling time is t minutes. The graphs of the functional relationships between Q_{1}, Q_{2}, and time t are shown in the figure. If the transport aircraft continues to fly at its original speed after refueling, it will take 11 hours to reach its destination. Is the transport aircraft's fuel sufficient for the journey?
| Enough |
|
<image>The area enclosed by the curve and the coordinate axes is ___________. | 1 |
|
<image>Which of the tiles below is NOT part of the wall next door?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>【Problem statement】As shown in Figure 8, given that right triangle ABD is congruent to right triangle CED, points B, D, and C are on the same straight line, BD = 5 cm, and DC = 8 cm, what is the length of AE in cm? _______ | 3 |
|
<image>If the program flowchart shown in the image is executed, then the output S = ____.
| 12 |
|
<image>Which of the kangaroo cards shown below can be turned around so that it then looks the same as the card shown on the right?
A. A
B. B
C. C
D. D
E. E | E. E |
|
<image>For the program flowchart shown in the image, if the input $$n=2016$$, then the output value of $$s$$ is ______ . | 0 |
|
<image>If the ABCDE shape is a rectangle where an equilateral triangle has been removed from one side of it, the perimeter of the ABCDE shape is 90, the perimeter of the BFGC rectangle is 56, the BFHI shape is a combination of a rectangle and a semi-circle and the area of the BFHI shape is 84, compute the length of the AB side of the ABCDE shape. Assume $\pi=3.14$. Round computations to 2 decimal places. | 20.48 |
|
<image>Move the ruler to measure the length of the twig to the nearest inch. The twig is about (_) inches long. | 2 inches |
|
<image>Calculate: (﹣2)^{3}+3tan45°﹣. | -8 |
|
<image>When the input value of a is 16 and the input value of b is 12, after executing the program flowchart as shown in the image, the output result of a is ______ | 4 |
|
<image>Move one matchstick to make the equation correct.
__ | 12-3=9 |
|
<image>The program flowchart (i.e., algorithm flowchart) is shown in the picture, and its output result is _______. | 127 |
|
<image>As shown in the figure, given that △ABC ≌ △ADE, if AB = 7 and AC = 3, then the value of BE is _
| 4 |
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