questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Look at this circle: If the radius is doubled, then which of the following statements about its circumference will be true? Here are the choices:
A. The ratio of the new circumference to the old circumference will be 3:1.
B. The ratio of the new circumference to the old circumference will be 2:1.
C. The ratio of the ne... | null | B: The ratio of the new circumference to the old circumference will be 2:1.. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
What decimal number is illustrated? Here are the choices:
A. 4.20
B. 4.19
C. 4.08
D. 4.09 | null | B: 4.19. |
What is the domain of this logarithmic function? Here are the choices:
A. all real numbers
B. $\{x \mid x<3\}$
C. $\{x \mid x \leq 3\}$
D. $\{x \mid x>3\}$ | null | D: $\{x \mid x>3\}$. |
\line{FH} and \line{IK} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{IJL} and \angle{FGJ}
B. \angle{IJL} and \angle{KJL}
C. \angle{IJL} and \angle{HGJ}
D. \angle{IJL} and \angle{KJG} | null | D: \angle{IJL} and \angle{KJG}. |
What is the rule for this input/output table? Here are the choices:
A. × 2
B. × 8
C. × 3
D. × 10 | null | A: × 2. |
In a group of koi fish, some individuals have red eyes and others have black eyes. In this group, the gene for the eye color trait has two alleles. The allele for black eyes (e) is recessive to the allele for red eyes (E). This Punnett square shows a cross between two koi fish. What is the probability that a koi fish p... | null | A: 0/4. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Based on the scatter plot below, which is a better prediction for y when x = 6? Here are the choices:
A. 8
B. 1 | null | A: 8. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | B: obtuse. |
What fraction of the shapes are squares? Here are the choices:
A. 2/8
B. 5/8
C. 3/6
D. 1/6 | null | B: 5/8. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Look at this rectangle: If both dimensions are doubled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The ratio of the new perimeter to the old perimeter will be 4:1.
B. The ratio of the new perimeter to the old perimeter will be 3:1.
C. The ratio of the new perimeter... | null | D: The ratio of the new perimeter to the old perimeter will be 2:1.. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
What decimal number is illustrated? Here are the choices:
A. 0.88
B. 0.78
C. 0.76
D. 0.87 | null | A: 0.88. |
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. certain
C. unlikely
D. impossible | null | D: impossible. |
Is the function f(x) continuous on the open interval ( – 2,7)? Here are the choices:
A. yes
B. no | null | A: yes. |
Select the chemical formula for this molecule. Here are the choices:
A. CCl4N
B. CCl
C. CCl4
D. C5 | null | C: CCl4. |
\line{LN} and \line{OQ} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{OPR} and \angle{NMK}
B. \angle{OPR} and \angle{LMP}
C. \angle{OPR} and \angle{QPM}
D. \angle{OPR} and \angle{QPR} | null | A: \angle{OPR} and \angle{NMK}. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow-5^{+}} f(x)=-\infty$
B. $\lim _{x \rightarrow-5^{+}} f(x)=\infty$ | null | A: $\lim _{x \rightarrow-5^{+}} f(x)=-\infty$. |
What kind of computer related plug or port do you see here? Here are the choices:
A. USB type-C plug
B. Ethernet (RJ-45/8P8C) plug
C. Firewire IEEE 1394 port
D. Apple 30-pin dock connector | null | C: Firewire IEEE 1394 port. |
Tina counted the number of silver beads on each bracelet at Winchester Jewelry, the store where she works. Are there fewer bracelets that had 0-4 silver beads or bracelets that had 15-19 silver beads? Here are the choices:
A. 0-4 silver beads
B. 15-19 silver beads | null | A: 0-4 silver beads. |
On which color is the spinner more likely to land? Here are the choices:
A. green
B. white | null | B: white. |
What is the rule for this input/output table? Here are the choices:
A. × 2
B. × 5
C. × 4
D. × 3 | null | A: × 2. |
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 | A: The slope of Function A is less than the slope of Function B.. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Kingston
B. Iiyama
C. Linksys
D. Logitech | null | D: Logitech. |
What compound inequality describes this graph? Here are the choices:
A. $x<1$ or $x>3$
B. $1<x<3$
C. $x<1$ or $x \geq 3$
D. $1<x \leq 3$ | null | C: $x<1$ or $x \geq 3$. |
This passage describes the Tobiano patterning trait in horses: The Tobiano pattern is a type of coat pattern in horses. Horses with Tobiano patterning have white legs and rounded white patches on their bodies. Their tails may also have a mix of white and colored hairs. In a group of horses, some individuals have Tobian... | null | A: 0/4. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
What time does the clock show? Here are the choices:
A. 7:25
B. 8:25 | null | B: 8:25. |
Which addition statement describes the array? Here are the choices:
A. 5+5
B. 5+5+5+5+5
C. 4+4+4 | null | C: 4+4+4. |
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. |
Which statement best describes the climate of London? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. London, England, is a city in Europe. It is located in the Northern Hemisphere. It has a marine west coast climate.... | null | A: Summers have higher temperatures and less precipitation than winters on average.. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow-7^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow-7^{+}} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow-7^{+}} f(x)=\infty$. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. repel
B. attract | null | B: attract. |
The number line shows an unknown number, b. Is b positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Which subtraction sentence does the picture show? Here are the choices:
A. 64 − 6 = 58
B. 65 − 5 = 60
C. 65 − 4 = 61
D. 64 − 5 = 59 | null | B: 65 − 5 = 60. |
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: sample B. |
How does h(t) change over the interval from t=1 to t=4? Here are the choices:
A. h(t) increases by 4
B. h(t) increases by 200%
C. h(t) increases by 6
D. h(t) increases by 600% | null | C: h(t) increases by 6. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Edmond drank coffee out of a paper cup. He remembered that his coffee shop had cardboard sleeves for their coffee cups. He wondered if using a sleeve would help keep the coffee warm.
Edmond placed a cardboard sleeve... | null | A: the cups that got cardboard sleeves. |
Find d. Here are the choices:
A. 4
B. 1
C. $\sqrt{3}$
D. $\sqrt{2}$ | null | B: 1. |
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: sample A. |
What fraction of the shapes are triangles? Here are the choices:
A. 4/11
B. 9/11
C. 2/10
D. 5/9 | null | B: 9/11. |
Which statement best describes the climate of Tokyo? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Tokyo, Japan, is a city in Asia. It is located in the Northern Hemisphere. It has a humid subtropical climate. Here ... | null | B: Both the temperature and the amount of precipitation are higher in summer than in winter.. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | B: yes. |
What is \line{DE}? Here are the choices:
A. diameter
B. center
C. chord | null | C: chord. |
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 smaller in Pair 2.. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–8=0
B. 9–6=3
C. 10–6=4
D. 8–6=2 | null | D: 8–6=2. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Which expression describes this array? Here are the choices:
A. 1×2
B. 3×1 | null | B: 3×1. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
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. ne... | null | B: sample B. |
Is f(x) continuous at x=4? Here are the choices:
A. no
B. yes | null | B: yes. |
Which fraction is less? Here are the choices:
A. 1/2
B. 1/4 | null | B: 1/4. |
What is the measurement of this angle? Here are the choices:
A. 180°
B. 270°
C. 360°
D. 90° | null | C: 360°. |
Are these lines parallel? Here are the choices:
A. no
B. yes | null | A: no. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | B: hexagon. |
How does g(x) change over the interval from x=
–
4 to x=
–
1? Here are the choices:
A. g(x) decreases by 3
B. g(x) decreases by a factor of 3
C. g(x) decreases by 4
D. g(x) decreases by 2 | null | A: g(x) decreases by 3. |
Look at this set of 6 numbers: How would the median change if the number 3 replaced one of the 9's in the set? Here are the choices:
A. increase
B. no change
C. decrease | null | C: decrease. |
Are these lines intersecting? Here are the choices:
A. yes
B. no | null | B: no. |
The table shows the same data about how the temperature of each cake changed over 5minutes. Here are the choices:
A. Thermal energy was transferred more quickly out of the cake in the pan.
B. Thermal energy was transferred more quickly out of the cake on the plate.
C. Thermal energy was transferred out of both cakes at... | null | B: Thermal energy was transferred more quickly out of the cake on the plate.. |
These tiles represent the expression 5x+2+3x. Which expression is equivalent to 5x+2+3x? Here are the choices:
A. 10x
B. 8x+2
C. 5x+5
D. 7x+3 | null | B: 8x+2. |
The first picture is a bucket. Which picture is eighth? first Here are the choices:
A. bucket
B. crab
C. boat | null | B: crab. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Is 1/2 equivalent to 4/10 ? Here are the choices:
A. no
B. yes | null | A: no. |
Does this recipe call for more jelly beans or jelly fruit slices? Here are the choices:
A. jelly beans
B. jelly fruit slices | null | A: jelly beans. |
Which sign makes the statement true?
4
1
6
4
1
6 Here are the choices:
A. =
B. <
C. > | null | A: =. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Select the temperature shown by this thermometer. Here are the choices:
A. 71°F
B. 73°F
C. 76°F
D. 82°F | null | C: 76°F. |
How does h(t) change over the interval from t=9 to t=10? Here are the choices:
A. h(t) increases by 200%
B. h(t) decreases by 1
C. h(t) increases by 100%
D. h(t) increases by 1 | null | D: h(t) increases by 1. |
How much money is there? Here are the choices:
A. 7¢
B. 9¢
C. 14¢ | null | B: 9¢. |
Use the diagram to help you answer the question below. Which of the following is both a rational number and an integer? Here are the choices:
A. – 1 7
B. – 3 4
C. – 7 5/8
D. –21 | null | D: –21. |
At a candy factory, butterscotch candies were packaged into bags of different sizes. Which range of butterscotch candies per bag occurred least frequently? Here are the choices:
A. 121-140 butterscotch candies
B. 21-40 butterscotch candies
C. 61-80 butterscotch candies
D. 81-100 butterscotch candies | null | B: 21-40 butterscotch candies. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
The number line shows an unknown number, s. Is s 3 positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
What date is 6 days before February 12? Here are the choices:
A. February 7
B. February 6 | null | B: February 6. |
Which multiplication expression does this area model represent? Here are the choices:
A. (2x+3)(2x+2)
B. (2x+3)(3x+2)
C. (x+3)(2x+2)
D. (x+3)(3x+2) | null | B: (2x+3)(3x+2). |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
\line{DF} and \line{GI} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{GHE} and \angle{DEH}
B. \angle{GHE} and \angle{FEH}
C. \angle{GHE} and \angle{IHJ}
D. \angle{GHE} and \angle{IHE} | null | B: \angle{GHE} and \angle{FEH}. |
Two friends bought phones that cost different amounts but had identical batteries. After using the phones for a while, both friends had to turn them off to let the batteries cool. This table shows how the temperature of each battery changed over 5minutes. During this time, thermal energy was transferred from ____ to __... | null | B: each battery . . . the surroundings. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 4/2
B. 2/2
C. 8/4
D. 2/4 | null | C: 8/4. |
Which fraction is less? Here are the choices:
A. 3/8
B. 2/8 | null | B: 2/8. |
\line{CE} and \line{FH} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{CDG} and \angle{HGD}
B. \angle{CDG} and \angle{EDB}
C. \angle{CDG} and \angle{FGD}
D. \angle{CDG} and \angle{FGI} | null | A: \angle{CDG} and \angle{HGD}. |
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. Here are the choices... | null | C: The magnitude of the magnetic force is smaller in Pair 1.. |
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. neither; their concentrations are the same
C. Solution B | null | B: neither; their concentrations are the same. |
Select the temperature shown by this thermometer. Here are the choices:
A. 45°C
B. 55°C
C. 35°C | null | C: 35°C. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. yes
B. no | null | B: no. |
Based on the scatter plot below, which is a better prediction for y when x = 47? Here are the choices:
A. 93
B. 34 | null | A: 93. |
What shape is this? Here are the choices:
A. cube
B. sphere | null | B: sphere. |
Look at this set of 6 numbers: How would the mode change if the number 35 replaced the number 80 in the set? Here are the choices:
A. increase
B. no change
C. decrease | null | B: no change. |
What type of function does this graph show? Here are the choices:
A. linear
B. quadratic
C. exponential | null | C: exponential. |
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. |
How are these figures related? Here are the choices:
A. neither similar nor congruent
B. similar but not congruent
C. congruent | null | A: neither similar nor congruent. |
Are these lines parallel? Here are the choices:
A. yes
B. no | null | A: yes. |
You pay $3.60 to buy a toy boat costing $3.55. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | A: yes. |
Is f(x) continuous at x=3? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the value of the underlined digit? Here are the choices:
A. 1
B. 1,000
C. 100 | null | C: 100. |
What date is 2 days after May 11? Here are the choices:
A. May 14
B. May 13 | null | B: May 13. |
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