questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Look at this set of ordered pairs: Is this relation a function? Here are the choices:
A. no
B. yes | null | B: yes. |
Which addition statement describes the array? Here are the choices:
A. 4+4+4
B. 5+5
C. 1+1 | null | B: 5+5. |
What is the range of this exponential function? Here are the choices:
A. $(-\infty,-7]$
B. $(-7, \infty)$
C. $(-\infty,-7)$
D. $[-7, \infty)$ | null | B: $(-7, \infty)$. |
A set of cloth napkins costs $4.07. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
Lester is planting a tree in his backyard. His watch shows: What time is it? Here are the choices:
A. 12:30 A.M.
B. 12:30 P.M. | null | B: 12:30 P.M.. |
How much money is there? Here are the choices:
A. 17¢
B. 19¢
C. 15¢ | null | B: 19¢. |
Is the function f(x) continuous on the open interval ( – 6, – 2)? Here are the choices:
A. yes
B. no | null | A: yes. |
What is the range of this exponential function? Here are the choices:
A. $\{y \mid y \leq 0\}$
B. all real numbers
C. $\{y \mid y>0\}$
D. $\{y \mid y \geq 0\}$ | null | C: $\{y \mid y>0\}$. |
What fraction of the shapes are squares? Here are the choices:
A. 2/9
B. 3/6
C. 8/11
D. 1/11 | null | B: 3/6. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | B: closed. |
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. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+2=1
B. x+9=10
C. x+2=10
D. x+9=1 | null | B: x+9=10. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. – 2x–1= – 25
B. 5x–1= – 26
C. – 2x+9= – 25
D. 5x+9= – 26 | null | B: 5x–1= – 26. |
What type of function does this graph show? Here are the choices:
A. linear
B. exponential
C. quadratic | null | A: linear. |
What shape is this? Here are the choices:
A. triangle
B. circle
C. rectangle | null | C: rectangle. |
The first picture is a tractor. Which picture is second? first Here are the choices:
A. barn
B. tractor
C. sun | null | A: barn. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | A: closed. |
Select the chemical formula for this molecule. Here are the choices:
A. H2
B. He2S2
C. HS2
D. H2S | null | D: H2S. |
Molly has the following data: If the range is 11, which number could b be? Here are the choices:
A. 86
B. 42 | null | A: 86. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then rotation
B. translation, then rotation
C. translation, then reflection
D. reflection, then translation | null | C: translation, then reflection. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-value of Function A when x=
–
3 is greater than the y-value of Function B when x=
–
3.
B. The y-value of Function A when x=
–
3 is less than the y-value of Function B when x=
–
3. | null | B: The y-value of Function A when x=
–
3 is less than the y-value of Function B when x=
–
3.. |
This image has rotational symmetry. What is the smallest fraction of a full turn you need to rotate the image for it to look the same? Here are the choices:
A. 1
4
of a full turn
B. 1
7
of a full turn
C. 1
2
of a full turn
D. 1
5
of a full turn | null | D: 1
5
of a full turn. |
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 | B: The magnitude of the magnetic force is greater in Pair 2.. |
The diagram below is a model of two solutions. Each blue ball represents one particle of solute. Which solution has a higher concentration of blue particles? Here are the choices:
A. Solution A
B. Solution B
C. neither; their concentrations are the same | null | C: neither; their concentrations are the same. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Which subtraction sentence does the picture show? Here are the choices:
A. 95 − 8 = 87
B. 95 − 9 = 86
C. 96 − 9 = 87
D. 97 − 9 = 88 | null | C: 96 − 9 = 87. |
What fraction of a turn is this angle? Here are the choices:
A. 1 full turn
B. 3/4
C. 1/2
D. 1/4 | null | B: 3/4. |
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, but some of them are different sizes and shapes. Here are ... | null | A: The magnitude of the magnetic force is greater in Pair 2.. |
Dr. Solomon, a zoo director, researched ticket prices at other zoos around the country. Which charges more for a child ticket, the Central Park Zoo or the Bronx Zoo? Here are the choices:
A. Central Park
B. Bronx | null | B: Bronx. |
How many hearts are there? Here are the choices:
A. 1
B. 10
C. 2
D. 7 | null | B: 10. |
How many shapes are there? Here are the choices:
A. 9
B. 6
C. 2
D. 3 | null | B: 6. |
Tristan has the following data: If the median is 80, which number could k be? Here are the choices:
A. 86
B. 11 | null | A: 86. |
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. unlikely
D. certain | null | A: impossible. |
Edwin likes watching movies with horrible reviews. He reads reviews on the Video Villain website before choosing which movie to watch next. The table shows the average scores for a few movies. Which movie received the lowest score? Here are the choices:
A. Undercover Sidekick 2
B. Zebra-Man's Last Stand
C. Robocat: Unp... | null | B: Zebra-Man's Last Stand. |
This table shows Jill's April budget. What could Jill do to balance her budget? Here are the choices:
A. spend $10 less at Fairyland game shop
B. spend only $30 on a superhero costume
C. sell more comics from her collection to earn an extra $5
D. spend $10 more at the comic convention | null | A: spend $10 less at Fairyland game shop. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
A mail carrier counted how many pieces of mail she delivered each day. On which day did the mail carrier deliver the most pieces of mail? Here are the choices:
A. Wednesday
B. Tuesday
C. Friday
D. Thursday | null | B: Tuesday. |
Look at the following schedule: Colleen got on the boat at Starfish Point at 6:15 A.M. What time will she get to Rocky Cliffs? Here are the choices:
A. 9:30 A.M.
B. 11:00 A.M.
C. 11:45 A.M.
D. 8:45 A.M. | null | D: 8:45 A.M.. |
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 | D: unlikely. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
What is the value of the underlined digit? Here are the choices:
A. 6
B. 600
C. 6,000 | null | B: 600. |
The number line shows an unknown number, d. Is d–1 positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Is this figure a polyhedron? Here are the choices:
A. yes
B. no | null | A: yes. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. no trend
B. negative trend
C. positive trend | null | A: no trend. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
In this experiment, which were part of a control group? The passage below describes an experiment. Dalton was a chef's assistant in an Italian restaurant. One of his coworkers told him that adding salt to water would cause the spaghetti to cook faster.
Dalton gathered six pots that were the same size. He filled each po... | null | A: the pots with pure water. |
Which subtraction sentence does the picture show? Here are the choices:
A. 5 − 5 = 0
B. 4 − 4 = 0
C. 5 − 3 = 2
D. 5 − 4 = 1 | null | D: 5 − 4 = 1. |
\line{MO} and \line{PR} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{MNL} and \angle{ONQ}
B. \angle{MNL} and \angle{ONL}
C. \angle{MNL} and \angle{RQS}
D. \angle{MNL} and \angle{RQN} | null | C: \angle{MNL} and \angle{RQS}. |
Latrell has the following data: If the range is 7, which number could t be? Here are the choices:
A. 12
B. 2 | null | A: 12. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SAS
B. ASA
C. These triangles cannot be proven congruent.
D. SSS | null | A: SAS. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is greater than the slope of Function B.
B. The slope of Function A is less than the slope of Function B. | null | A: The slope of Function A is greater than the slope of Function B.. |
Based on the scatter plot below, which is a better prediction for y when x = 40? Here are the choices:
A. 89
B. 11 | null | A: 89. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
Which subtraction sentence does the picture show? Here are the choices:
A. 5 − 4 = 1
B. 5 − 5 = 0
C. 5 − 3 = 2
D. 4 − 4 = 0 | null | A: 5 − 4 = 1. |
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 the same in both pairs.. |
Identify the question that Austen's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Austen mixed bacteria into a nutrient-rich liquid where the bacteria could grow. He poured four ounces of the mixture into each of ten glass flasks. In five... | null | B: Do more bacteria grow in liquid with cinnamon than in liquid without cinnamon?. |
Native copper has the following properties:
naturally occurring
fixed crystal structure
solid
made of the metal copper
not made by organisms Is native copper a mineral? Here are the choices:
A. yes
B. no | null | A: yes. |
Which expression describes this array? Here are the choices:
A. 5×5
B. 6×5
C. 5×6 | null | A: 5×5. |
Count the tally marks. What number is shown? Here are the choices:
A. 10
B. 7
C. 9
D. 8 | null | A: 10. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. positive trend
B. negative trend
C. no trend | null | C: no trend. |
This image has rotational symmetry. What is the smallest fraction of a full turn you need to rotate the image for it to look the same? Here are the choices:
A. 1
3
of a full turn
B. 1
2
of a full turn
C. 1
4
of a full turn
D. 1
5
of a full turn | null | A: 1
3
of a full turn. |
How many dots are there? Here are the choices:
A. 58
B. 71
C. 66 | null | A: 58. |
In this experiment, which were part of a control group? The passage below describes an experiment. Andy 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.
Andy put equal-sized dro... | null | A: the pennies with pure water. |
How many triangles are there? Here are the choices:
A. 3
B. 4
C. 2
D. 1 | null | B: 4. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. no pairs
C. 2 pairs | null | B: no pairs. |
Does this shape have a circle as a face? Here are the choices:
A. no
B. yes | null | A: no. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. bouncy
B. opaque
C. slippery | null | B: opaque. |
Lena is out with friends one Saturday evening. Her watch shows: What time is it? Here are the choices:
A. 7:30 P.M.
B. 7:30 A.M. | null | A: 7:30 P.M.. |
Which addition statement describes the array? Here are the choices:
A. 3+3+3
B. 5+5+5
C. 2+2+2+2 | null | C: 2+2+2+2. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x>1\}$, range: $\{y \mid y \geq 4\}$
B. domain: all real numbers, range: $\{y \mid y \geq 4\}$
C. domain: $\{x \mid x>1\}$, range: $\{y \mid y>-2\}$
D. domain: all real numbers, range: $\{y \mid y>-2\}$ | null | B: domain: all real numbers, range: $\{y \mid y \geq 4\}$. |
Linda visited a restaurant kitchen and saw some pepper shakers, pans, and cheese graters. She made a bar graph of the kitchen supplies she saw: Which item did she see the most of? Here are the choices:
A. pans
B. pepper shakers
C. cheese graters | null | A: pans. |
The number line shows an unknown number, d. Is – 4 d positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
What is the range of this exponential function? Here are the choices:
A. $\{y \mid y \leq-3\}$
B. $\{y \mid y \geq-3\}$
C. $\{y \mid y<-3\}$
D. $\{y \mid y>-3\}$ | null | D: $\{y \mid y>-3\}$. |
Does this picture have symmetry? Here are the choices:
A. yes
B. no | null | A: yes. |
The clocks show three things Pam did Wednesday morning: Which did Pam do latest? Here are the choices:
A. fed the cat
B. got dressed
C. walked the dog | null | A: fed the cat. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 12/4
B. 4/12
C. 12/3
D. 3/4 | null | A: 12/4. |
The sun is shining. Brody puts on a cap before he goes outside to play. The clock shows: What time is it? Here are the choices:
A. 11:55 P.M.
B. 11:55 A.M. | null | B: 11:55 A.M.. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Are there more pieces of paper than pencils? Here are the choices:
A. no
B. yes | null | B: yes. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+1=2
B. x+7=2
C. x+7=5
D. x+1=5 | null | A: x+1=2. |
The first picture is a dog. Which picture is second? first Here are the choices:
A. house
B. paw
C. dog | null | C: dog. |
The diagram below is a model of two solutions. Each green ball represents one particle of solute. Which solution has a higher concentration of green particles? Here are the choices:
A. Solution A
B. neither; their concentrations are the same
C. Solution B | null | A: Solution A. |
Keith wants to fill his water bottle between classes, but the water fountain next to his classroom is frustratingly slow. The graph shows the proportional relationship between the amount of water (in ounces) Keith puts in his water bottle, x, and how long (in seconds) it takes to get that amount, y. What does the point... | null | B: It takes Keith 45 seconds to get 15 ounces of water in his bottle.. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. C
B. B
C. A | null | A: C. |
What fraction of the shapes are circles? Here are the choices:
A. 5/6
B. 3/8
C. 3/4
D. 4/8 | null | A: 5/6. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow 3^{+}} f(x)=-\infty$
B. $\lim _{x \rightarrow 3^{+}} f(x)=\infty$ | null | A: $\lim _{x \rightarrow 3^{+}} f(x)=-\infty$. |
Which of the following could Gavin's test show? Gavin was concerned about drivers speeding on his street. He wondered if either a speed bump or a traffic sign would make drivers slow down. Before asking the local government to install a permanent solution, he decided to try a prototype sign. Gavin made a sign out of ca... | null | A: whether more cars obeyed the speed limit when there was a traffic sign. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | A: no. |
Which expression describes this array? Here are the choices:
A. 3×2
B. 4×2
C. 4×3 | null | B: 4×2. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq-1\}$
B. $\{x \mid x \geq-3\}$
C. $\{x \mid x \geq 3\}$
D. $\{x \mid x \geq 1\}$ | null | B: $\{x \mid x \geq-3\}$. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. equal to a right angle
B. less than a right angle
C. greater than a right angle | null | C: greater than a right angle. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is greater than the slope of Function B.
B. The slope of Function A is less than the slope of Function B. | null | A: The slope of Function A is greater than the slope of Function B.. |
What date is 6 days after July 24? Here are the choices:
A. July 29
B. July 30 | null | B: July 30. |
Select the temperature shown by this thermometer. Here are the choices:
A. 60°F
B. 45°F
C. 40°F | null | A: 60°F. |
What kind of triangle is this? Here are the choices:
A. right
B. obtuse
C. acute | null | A: right. |
Each drawer has 2 flashlights. How many flashlights are in 3 drawers? Here are the choices:
A. 12
B. 10
C. 6
D. 4 | null | C: 6. |
Does this picture have symmetry? Here are the choices:
A. no
B. yes | null | A: no. |
What is the rule for this input/output table? Here are the choices:
A. × 6
B. × 2
C. × 4
D. × 5 | null | B: × 2. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. hard
B. soft
C. salty | null | A: hard. |
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