questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Count the tally marks. What number is shown? Here are the choices:
A. 10
B. 2
C. 7
D. 3 | null | C: 7. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. scalene
C. isosceles but not equilateral | null | B: scalene. |
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 B
B. Solution A
C. neither; their concentrations are the same | null | B: Solution A. |
Pete has the following data: If the median is 441, which number could d be? Here are the choices:
A. 446
B. 274 | null | A: 446. |
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 left than to the right. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. straight
B. obtuse
C. acute
D. right | null | C: acute. |
Are there enough pillows for every sleeping bag? Here are the choices:
A. no
B. yes | null | B: yes. |
What combination of transformations is shown below? Here are the choices:
A. translation, then reflection
B. translation, then rotation
C. reflection, then translation
D. reflection, then rotation | null | A: translation, then reflection. |
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. unlikely
C. probable
D. impossible | null | B: unlikely. |
Look at this set of 8 numbers: How would the mean change if the number 94 were added to the set? Here are the choices:
A. decrease
B. increase
C. no change | null | B: increase. |
A scary mask costs 71 cents. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | A: yes. |
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
14
of a full turn
B. 1
9
of a full turn
C. 1
13
of a full turn
D. 1
12
of a full turn | null | D: 1
12
of a full turn. |
The number line shows an unknown number, b. Is 1–b positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow 7^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow 7^{+}} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow 7^{+}} f(x)=\infty$. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. yellow
B. transparent
C. sticky | null | A: yellow. |
What shape is this? Here are the choices:
A. sphere
B. pyramid | null | B: pyramid. |
Use the diagram to help you answer the question below. Which of the following is a rational number but not an integer? Here are the choices:
A. –149
B. – 1 8
C. –23
D. 1 | null | B: – 1 8. |
What time does the clock show? Here are the choices:
A. one o'clock
B. eleven thirty
C. twelve o'clock | null | C: twelve o'clock. |
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 | A: equal to a right angle. |
Look at this set of 10 numbers: How would the median change if the number 40 were added to the set? Here are the choices:
A. no change
B. increase
C. decrease | null | A: no change. |
Which statement best describes the climate of Little Rock? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Little Rock, Arkansas, is a city in the United States. It has a humid subtropical climate. Here are the choice... | null | B: Summers have higher temperatures and slightly less precipitation than winters.. |
Which addition sentence does this model show? Here are the choices:
A. 7+6=13
B. 7+3=10
C. 4+3=7
D. 7+4=11 | null | B: 7+3=10. |
In a group of Bengal tigers, some individuals have orange fur and others have white fur. In this group, the gene for the fur color trait has two alleles. The allele for orange fur (F) is dominant over the allele for white fur (f). This Punnett square shows a cross between two Bengal tigers. What is the probability that... | null | A: 4/4. |
What fraction of a turn is this angle? Here are the choices:
A. 1/4
B. 3/4
C. 1/2
D. 1 full turn | null | D: 1 full turn. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
What name best describes this shape? Here are the choices:
A. square
B. rhombus
C. rectangle
D. parallelogram | null | A: square. |
Is f(x) continuous at x= – 7? Here are the choices:
A. no
B. yes | null | B: yes. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow-6^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow-6^{+}} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow-6^{+}} f(x)=\infty$. |
Are these lines perpendicular? Here are the choices:
A. no
B. yes | null | A: no. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. rotated
C. translated | null | A: reflected. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
A mysterious flying superhero known as Blue Sky protects the good citizens of Rockport. Unknown to these citizens, Blue Sky is actually mild-mannered Pam, a scientist in a flying suit. Before Pam can fly in the suit, she needs to charge its battery. The graph shows the proportional relationship between the number of ho... | null | B: If Pam charged the suit for 8 hours, she can fly for 4 hours.. |
The number line shows an unknown number, w. Is w positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
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 strength of the magnetic forc... | null | C: The magnetic force is weaker in Pair 2.. |
Select the temperature shown by this thermometer. Here are the choices:
A. 15°C
B. 35°C
C. 25°C
D. 26°C | null | C: 25°C. |
Select the temperature shown by this thermometer. Here are the choices:
A. 80°F
B. 70°F
C. 55°F | null | C: 55°F. |
What fraction of the shape is blue? Here are the choices:
A. 1/5
B. 1/2
C. 1/4
D. 1/3 | null | C: 1/4. |
Which point is in Quadrant III? Here are the choices:
A. S
B. R
C. P
D. Q | null | C: P. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
\line{BD} and \line{EG} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{GFH} and \angle{GFC}
B. \angle{GFH} and \angle{BCA}
C. \angle{GFH} and \angle{EFC}
D. \angle{GFH} and \angle{EFH} | null | B: \angle{GFH} and \angle{BCA}. |
How much money is there? Here are the choices:
A. 15¢
B. 3¢
C. 13¢ | null | C: 13¢. |
Does this shape have a rectangle as a face? Here are the choices:
A. yes
B. no | null | A: yes. |
A box of cereal costs $4.15. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | B: yes. |
Which subtraction sentence does the picture show? Here are the choices:
A. 37 − 9 = 28
B. 37 − 8 = 29
C. 38 − 8 = 30
D. 38 − 9 = 29 | null | D: 38 − 9 = 29. |
What combination of transformations is shown below? Here are the choices:
A. translation, then reflection
B. translation, then rotation
C. rotation, then translation
D. rotation, then reflection | null | D: rotation, then reflection. |
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. slippery
B. opaque
C. sticky | null | C: sticky. |
Look at this shape: Which image shows a translation? Here are the choices:
A. C
B. A
C. B | null | B: A. |
Are there enough daisies for every butterfly? Here are the choices:
A. no
B. yes | null | A: no. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Logitech
B. Sun Microsystems
C. PlayStation
D. Cisco | null | C: PlayStation. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SSS
B. ASA
C. SAS
D. These triangles cannot be proven congruent. | null | C: SAS. |
The clocks show three things Rob did Tuesday after lunch: Which did Rob do last? Here are the choices:
A. wrote a story
B. talked on the phone
C. did a puzzle | null | B: talked on the phone. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. smooth
B. fuzzy
C. flexible | null | C: flexible. |
What is the value of the underlined digit? Here are the choices:
A. 600
B. 6
C. 60 | null | C: 60. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | B: no. |
Is the dotted line a line of symmetry? Here are the choices:
A. yes
B. no | null | A: yes. |
What is \line{EF}? Here are the choices:
A. center
B. radius
C. diameter | null | C: diameter. |
Which of the following could Harold and Valentina's test show? Harold and Valentina were building a concrete slab to use as a foundation for a shed. They wanted to build the shed in an area with sandy, soft soil. Before constructing the shed, Harold and Valentina made sure the soil could support the weight of the shed.... | null | A: how much the concrete slab sank after one week. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. probable
B. impossible
C. unlikely
D. certain | null | A: probable. |
This table shows Mitchell's January budget. What could Mitchell do to balance his budget? Here are the choices:
A. walk the neighbor's dog to earn an extra $20
B. put $10 less in his college fund
C. clean his grandpa's garage to earn an extra $15
D. increase spending at the history museum to $40 | null | A: walk the neighbor's dog to earn an extra $20. |
What is the measurement of this angle? Here are the choices:
A. 90°
B. 180°
C. 270° | null | B: 180°. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | A: no. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | B: yes. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Tyler and his neighbors wanted to attract more woodpeckers to their yards. They read that woodpeckers often eat sunflower seeds. The neighbors wanted to find out if filling their bird feeders with sunflower seeds wo... | null | A: the yards with feeders filled with sunflower seeds. |
What date is 3 days after February 25? Here are the choices:
A. February 27
B. February 28 | null | B: February 28. |
The table shows checking account features and fees for two banks in Summerville. Martin got a new job developing apps and needs to open a new checking account. He plans to use bank ATMs 3 times each month. Martin plans to use person-to-person transfers 2 times a month. He is not a veteran. Which bank is the better choi... | null | A: Good Partner Bank. |
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.. |
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. probable
C. impossible
D. unlikely | null | B: probable. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
Each crate has 5 boxes of grapes. How many boxes of grapes are in 6 crates? Here are the choices:
A. 24
B. 10
C. 30
D. 19 | null | C: 30. |
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 | C: neither; the samples have the same temperature. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
Harper tracked how many laps she ran in the past 4 days. On which day did Harper run the most laps? Here are the choices:
A. Tuesday
B. Sunday
C. Monday
D. Wednesday | null | D: Wednesday. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. negative trend
B. no trend
C. positive trend | null | B: no trend. |
Mason has the following data: If the median is 13, which number could y be? Here are the choices:
A. 17
B. 6 | null | A: 17. |
Which two months have the lowest average precipitation in Salt Lake City? Use the graph to answer the question below. Here are the choices:
A. November and December
B. September and October
C. July and August | null | C: July and August. |
What combination of transformations is shown below? Here are the choices:
A. translation, then rotation
B. translation, then reflection
C. rotation, then translation
D. rotation, then reflection | null | D: rotation, then reflection. |
A box of pasta costs 69 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | B: yes. |
How do you write 2/9 as a sum of unit fractions? Use the fraction strips to help. Here are the choices:
A. 1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9
B. 1/9+1/9+1/9
C. 1/2+1/2
D. 1/9+1/9 | null | D: 1/9+1/9. |
Is this shape flat or solid? Here are the choices:
A. solid
B. flat | null | B: flat. |
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
5
of a full turn
C. 1
6
of a full turn
D. 1
4
of a full turn | null | C: 1
6
of a full turn. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
How are these figures related? Here are the choices:
A. congruent
B. neither similar nor congruent
C. similar but not congruent | null | A: congruent. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | C: obtuse. |
Look at this set of 10 numbers: How would the median change if the number 70 were added to the set? Here are the choices:
A. increase
B. no change
C. decrease | null | B: no change. |
Which expression describes this array? Here are the choices:
A. 1×2
B. 2×2 | null | B: 2×2. |
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 1.. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is less than the slope of Function B.
B. The slope of Function A is greater than the slope of Function B. | null | B: The slope of Function A is greater than the slope of Function 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. |
The diagram below is a model of two solutions. Each yellow ball represents one particle of solute. Which solution has a higher concentration of yellow particles? Here are the choices:
A. Solution B
B. neither; their concentrations are the same
C. Solution A | null | B: neither; their concentrations are the same. |
What fraction of the shapes are triangles? Here are the choices:
A. 4/9
B. 4/6
C. 3/11
D. 5/10 | null | B: 4/6. |
What date is 2 days before May 28? Here are the choices:
A. May 26
B. May 25 | null | A: May 26. |
How does g(t) change over the interval from t=4 to t=6? Here are the choices:
A. g(t) increases by 2
B. g(t) increases by 200%
C. g(t) increases by 3
D. g(t) increases by 100% | null | A: g(t) increases by 2. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | A: no. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | B: no. |
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