questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
How many flowers are there? Here are the choices:
A. 21
B. 28
C. 11 | null | A: 21. |
Which subtraction sentence does the picture show? Here are the choices:
A. 3 − 3 = 0
B. 2 − 1 = 1
C. 1 − 1 = 0
D. 2 − 2 = 0 | null | D: 2 − 2 = 0. |
Are there more dogs than bones? Here are the choices:
A. yes
B. no | null | A: yes. |
Think about the magnetic force between the magnets in each pair. Which of the following statements is true? The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material, but some of them are different shapes. Here are the choice... | null | C: The magnitude of the magnetic force is greater in Pair 1.. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
A transportation analyst compared various bridges' tolls. Which charges less for a car, the Fort Madison bridge or the Hatem bridge? Here are the choices:
A. Fort Madison
B. Hatem | null | A: Fort Madison. |
Are there fewer food bowls than dogs? Here are the choices:
A. yes
B. no | null | B: no. |
Which of the following could Samuel's test show? Samuel had a cookie recipe that made soft, thick cookies. But he preferred crunchy cookies. Samuel read that using different types of sugar affects how firm the cookies are. His recipe used both white and brown sugar, so he decided to see if the cookies would be crunchy ... | null | C: if cookies made with only white sugar were soft. |
Are these lines perpendicular? Here are the choices:
A. yes
B. no | null | B: no. |
Dalton is putting away the dishes in the evening. The clock shows: What time is it? Here are the choices:
A. 7:45 A.M.
B. 7:45 P.M. | null | B: 7:45 P.M.. |
Which addition statement describes the array? Here are the choices:
A. 4+4+4
B. 5+5+5+5+5
C. 4+4
D. 2+2+2 | null | D: 2+2+2. |
What fraction of the shapes are triangles? Here are the choices:
A. 1/8
B. 1/3
C. 1/4
D. 1/6 | null | B: 1/3. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | A: acute. |
What compound inequality describes this graph? Here are the choices:
A. $1<x<4$
B. $1<x \leq 4$
C. $1 \leq x<4$
D. $1 \leq x \leq 4$ | null | A: $1<x<4$. |
Think about the magnetic force between the magnets in each pair. Which of the following statements is true? The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material. Here are the choices:
A. The magnitude of the magnetic for... | null | A: The magnitude of the magnetic force is the same in both pairs.. |
Are there more triangles or circles? Here are the choices:
A. circles
B. triangles | null | B: triangles. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. repel
B. attract | null | A: repel. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \leq 1\}$
B. $\{x \mid x \geq-7\}$
C. $\{x \mid x \geq 1\}$
D. $\{x \mid x \leq-7\}$ | null | B: $\{x \mid x \geq-7\}$. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | A: no. |
What kind of computer related plug or port do you see here? Here are the choices:
A. Firewire IEEE 1394 plug
B. 3.5mm Audio Cable plug
C. Computer Power Cord port
D. Lightning plug | null | A: Firewire IEEE 1394 plug. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then rotation
B. reflection, then translation
C. rotation, then translation
D. rotation, then reflection | null | B: reflection, then translation. |
Are there fewer circles or squares? Here are the choices:
A. squares
B. circles | null | A: squares. |
Identify this font type Here are the choices:
A. EngraversGothic BT
B. Monotype Corsiva
C. Lucida Sans
D. Comic Sans MS | null | D: Comic Sans MS. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. A
B. C
C. B | null | A: A. |
Look at this parallelogram: If both dimensions are halved, then which of the following statements about its perimeter will be true? Here are the choices:
A. The new perimeter will be 3 times the old perimeter.
B. The new perimeter will be
1
2
of the old perimeter.
C. The new perimeter will be 4 times the old perimeter.... | null | B: The new perimeter will be
1
2
of the old perimeter.. |
What is at (7, 3)? Here are the choices:
A. art supply store
B. bicycle shop
C. hamburger joint
D. art gallery | null | B: bicycle shop. |
Are there more squares or circles? Here are the choices:
A. circles
B. squares | null | A: circles. |
What date is 1 week before June 27? Here are the choices:
A. June 20
B. June 26 | null | A: June 20. |
Are there enough toy mice for every cat? Here are the choices:
A. no
B. yes | null | B: yes. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. B
B. C
C. A | null | A: B. |
The diagram below is a model of two solutions. Each pink ball represents one particle of solute. Which solution has a higher concentration of pink particles? Here are the choices:
A. Solution A
B. neither; their concentrations are the same
C. Solution B | null | A: Solution A. |
Baldwin has the following data: If the mean is 976, which number could r be? Here are the choices:
A. 986
B. 978 | null | B: 978. |
Look at this triangle: If the base is doubled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 4 times the old area.
B. The new area will be
1
2
of the old area.
C. The new area will be 3 times the old area.
D. The new area will be 2 times the old area. | null | D: The new area will be 2 times the old area.. |
What is this? Here are the choices:
A. ray
B. line segment
C. line | null | B: line segment. |
Which quadrant is the point J in? Here are the choices:
A. Quadrant II
B. Quadrant III
C. Quadrant I
D. Quadrant IV | null | D: Quadrant IV. |
A bag of chocolate-covered peanuts costs 89 cents. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | B: no. |
Which statement best describes the climate of Indianapolis? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Indianapolis, Indiana, is a city in the United States. It has a humid continental climate. Here are the choic... | null | C: Summers have higher temperatures and slightly more precipitation than winters.. |
These tiles represent the expression x+3x. Which expression is equivalent to x+3x? Here are the choices:
A. 3x
B. 2x+4
C. 4x
D. 2x+3 | null | C: 4x. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. impossible
B. probable
C. certain
D. unlikely | null | B: probable. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the range of this logarithmic function? Here are the choices:
A. $\{y \mid y<2\}$
B. $\{y \mid y \leq 2\}$
C. all real numbers
D. $\{y \mid y \geq 2\}$ | null | C: all real numbers. |
Which subtraction sentence does the picture show? Here are the choices:
A. 3 − 2 = 1
B. 3 − 3 = 0
C. 2 − 2 = 0
D. 3 − 1 = 2 | null | A: 3 − 2 = 1. |
Select the temperature shown by this thermometer. Here are the choices:
A. 99°F
B. 100°F
C. 97°F
D. 105°F | null | D: 105°F. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. scalene
C. isosceles but not equilateral | null | C: isosceles but not equilateral. |
The number line shows two unknown numbers, p and q. Is p–q positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Select the chemical formula for this molecule. Here are the choices:
A. NeH
B. NH3
C. NHe3
D. NH4 | null | B: NH3. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. certain
B. impossible
C. probable
D. unlikely | null | B: impossible. |
Think about the magnetic force between the magnets in each pair. Which of the following statements is true? The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material, but some of them are different shapes. Here are the choice... | null | B: The magnitude of the magnetic force is greater in Pair 2.. |
What is the rule for this input/output table? Here are the choices:
A. ÷ 4
B. ÷ 1
C. ÷ 3
D. ÷ 2 | null | D: ÷ 2. |
The diagrams below show two pure samples of gas in identical closed, rigid containers. Each colored ball represents one gas particle. Both samples have the same number of particles. Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Here are the choices:
A. sa... | null | B: sample B. |
Which angle is complementary to \angle{2}? Here are the choices:
A. \angle{4}
B. \angle{6}
C. \angle{5}
D. \angle{3} | null | A: \angle{4}. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 2 pairs
B. 1 pair
C. no pairs | null | A: 2 pairs. |
The diagrams below show two pure samples of gas in identical closed, rigid containers. Each colored ball represents one gas particle. Both samples have the same number of particles. Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Here are the choices:
A. sa... | null | A: sample B. |
Pete kept a log of how many minutes he spent practicing skating over the past 4 days. On which day did Pete practice the most? Here are the choices:
A. Friday
B. Thursday
C. Wednesday
D. Tuesday | null | B: Thursday. |
How does h(x) change over the interval from x=1 to x=3? Here are the choices:
A. h(x) increases by a factor of 4
B. h(x) increases by 6
C. h(x) increases by 2
D. h(x) increases by 4 | null | D: h(x) increases by 4. |
Is this figure a polyhedron? Here are the choices:
A. no
B. yes | null | B: yes. |
What fraction of the shape is green? Here are the choices:
A. 7/9
B. 8/9
C. 8/12
D. 7/10 | null | B: 8/9. |
The table shows the same data about how the temperature of each refrigerator changed over 10minutes. Here are the choices:
A. Thermal energy was transferred more slowly into the refrigerator with its door closed.
B. Thermal energy was transferred more slowly into the refrigerator with its door open.
C. Thermal energy w... | null | A: Thermal energy was transferred more slowly into the refrigerator with its door closed.. |
What time does the clock show? Here are the choices:
A. 7:15
B. 8:00 | null | A: 7:15. |
What combination of transformations is shown below? Here are the choices:
A. translation, then reflection
B. translation, then rotation
C. rotation, then reflection
D. rotation, then translation | null | D: rotation, then translation. |
Is this triangle isosceles? Here are the choices:
A. no
B. yes | null | A: no. |
The diagrams below show two pure samples of gas in identical closed, rigid containers. Each colored ball represents one gas particle. Both samples have the same number of particles. Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Here are the choices:
A. sa... | null | B: sample A. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | A: no. |
The number line shows an unknown number, z. Is – z positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
What kind of computer related plug or port do you see here? Here are the choices:
A. Serial port plug
B. Parallel port
C. MagSafe connector
D. Apple 30-pin dock connector | null | A: Serial port plug. |
How do you write 3/9 as a sum of unit fractions? Use the fraction strips to help. Here are the choices:
A. 1/9+1/9
B. 1/3+1/3+1/3
C. 1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9
D. 1/9+1/9+1/9 | null | D: 1/9+1/9+1/9. |
A nutshell has the following properties:
made by a plant
not a pure substance
solid
no fixed crystal structure
found in nature Is a nutshell a mineral? Here are the choices:
A. yes
B. no | null | B: no. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. slippery
B. opaque
C. salty | null | B: opaque. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | A: open. |
Look at this set of 7 numbers: How would the mode change if the number 91 replaced the number 28 in the set? Here are the choices:
A. no change
B. increase
C. decrease | null | A: no change. |
Is the number of fish even or odd? Here are the choices:
A. even
B. odd | null | A: even. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. On winter mornings, Julie had to scrape the ice off of the windshield and side mirrors of her car. Her friend told her that she should cover her side mirrors with plastic bags overnight to stop ice from forming.
One... | null | B: the covered side mirrors. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-3} f(x)=-\infty$
B. $\lim _{x \rightarrow-3^{-}} f(x)=\infty$ | null | A: $\lim _{x \rightarrow-3} f(x)=-\infty$. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. down
B. up
C. right
D. left | null | C: right. |
How much money is there? Here are the choices:
A. 7¢
B. 5¢
C. 2¢ | null | A: 7¢. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | C: right. |
Look at this square: If the side lengths are tripled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The new perimeter will be 4 times the old perimeter.
B. The new perimeter will be 2 times the old perimeter.
C. The new perimeter will be 3 times the old perimeter.
D. ... | null | C: The new perimeter will be 3 times the old perimeter.. |
In this experiment, which were part of a control group? The passage below describes an experiment. Cole noticed that he could make a dome of water on a penny if he added drops of water slowly enough. He wondered if adding soap to the water would allow him to fit more or less water on the penny.
Cole put equal-sized dro... | null | A: the pennies with pure water. |
Finn decided to give some clothes to charity and donated some T-shirts, sweatshirts, scarves, and hats. He made a bar graph of the clothes: Did he donate more T-shirts or scarves? Here are the choices:
A. T-shirts
B. scarves | null | B: scarves. |
Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane . When there was an equal concentration on both sides, the particles reached equilibrium. The diagram below shows a solution with one solute. The solut... | null | A: to the right than to the left. |
A beaded key chain costs 31 cents. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | A: yes. |
Which fraction is less? Here are the choices:
A. 2/12
B. 10/12 | null | A: 2/12. |
Which statement best describes the climate of Adelaide? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Adelaide is a city in Australia. It is located in the Southern Hemisphere. It has a mediterranean climate. Here a... | null | C: Winters have more precipitation and lower temperatures than summers on average.. |
What type of function does this graph show? Here are the choices:
A. exponential
B. linear
C. quadratic | null | C: quadratic. |
Lena asked her classmates to vote for their favorite bug. She made a bar graph of the votes: Did more people vote for caterpillars or butterflies as their favorite? Here are the choices:
A. caterpillars
B. butterflies | null | B: butterflies. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Kimi grew roses for a flower shop. One day, she noticed tumor-like growths on her rose stems. She could tell that the plants had crown gall disease, which is caused by a type of bacteria. She knew that allicin, a ch... | null | A: the roses sprayed with garlic juice. |
Can you make a rectangle by tracing this shape? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Two magnets are placed as shown. Hint: Magnets that attract pull together. Magnets that repel push apart. Here are the choices:
A. repel
B. attract | null | A: repel. |
People use spinach plants for food. Photosynthesis makes food for the plant. We usually eat the part of the plant that does most of the photosynthesis. Which part of the spinach plant do we usually eat? People use spinach plants for food. Photosynthesis makes food for the plant. We usually eat the part of the plant tha... | null | B: the leaves. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. light blue
B. black
C. neither; black and light blue are equally likely | null | A: light blue. |
Which statement best describes the climate of Honolulu? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Honolulu, Hawaii, is a city in the United States. It has a tropical savanna climate. Here are the choices:
A. Win... | null | B: Summers have slightly higher temperatures and slightly less precipitation than winters.. |
Are there more triangles or circles? Here are the choices:
A. circles
B. triangles | null | A: circles. |
Look at this rectangle: If the base is tripled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 2 times the old area.
B. The new area will be 3 times the old area.
C. The new area will be 4 times the old area.
D. The new area will be
1
2
of the old area. | null | B: The new area will be 3 times the old area.. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. no pairs
C. 2 pairs | null | A: 1 pair. |
Which of the following could Camilla's test show? The volume of sound that humans can hear is measured in units called decibels. The noise in a library is about 40 decibels, and thunder is about 120 decibels. Camilla wanted to increase the sound on her phone to 80 decibels. She knew that she could place her phone in a ... | null | C: whether the tone was 80 decibels when measured 5 feet from the phone. |
The diagrams below show two pure samples of gas in identical closed, rigid containers. Each colored ball represents one gas particle. Both samples have the same number of particles. Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Here are the choices:
A. sa... | null | A: sample B. |
Scientists in a laboratory were working with insulin, a protein often used to treat diabetes. They left two identical vials of insulin in different places. This table shows how the temperature of each vial changed over 15minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
... | null | B: the surroundings . . . each vial. |
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