questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
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 | C: sample A. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
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. |
Look at this set of 8 numbers: How would the mode change if the number 2 were added to the set? Here are the choices:
A. increase
B. no change
C. decrease | null | B: no change. |
A woman is going to topple a line of dominoes. Her finger applies a force to the first domino to knock it over. Which type of force from the woman's finger will knock over the domino? Here are the choices:
A. pull
B. push | null | B: push. |
What is the value of the underlined digit? Here are the choices:
A. 900
B. 9,000
C. 90 | null | C: 90. |
What name best describes this shape? Here are the choices:
A. parallelogram
B. trapezoid
C. kite
D. quadrilateral | null | D: quadrilateral. |
How does f(x) change over the interval from x=1 to x=2? Here are the choices:
A. f(x) increases by 5
B. f(x) increases by 500%
C. f(x) decreases by a factor of 5
D. f(x) increases by a factor of 5 | null | A: f(x) increases by 5. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Sue baked bread for a bakery. She stored her bread in clear bins in the back of the bakery, but she sometimes found mold growing on the bread. Sue wondered if less mold would grow if she stored her bread in dark bin... | null | B: the loaves of bread in bins covered with dark paper. |
Simon went shopping for a party and bought some coolers and gift bags. He made a bar graph of the supplies he bought: Did he buy more gift bags or coolers? Here are the choices:
A. gift bags
B. coolers | null | A: gift bags. |
What decimal number is illustrated? Here are the choices:
A. 4.19
B. 4.30
C. 4.20
D. 4.18 | null | B: 4.30. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 9/9
B. 3/3
C. 3/9
D. 9/3 | null | D: 9/3. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+8=15
B. x+2=15
C. x+2=20
D. x+8=20 | null | A: x+8=15. |
Look at the angle marked on this shape: Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. less than a right angle
B. greater than a right angle
C. equal to a right angle | null | A: less than a right angle. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq 0\}$
B. $\{y \mid y \geq 0\}$
C. $\{y \mid y<0\}$
D. $\{y \mid y>0\}$ | null | B: $\{y \mid y \geq 0\}$. |
What time does the clock show? Here are the choices:
A. 3:35
B. 3:40 | null | A: 3:35. |
Hayley's mom is building a tree house in the backyard. Hayley's mom's watch shows: What time is it? Here are the choices:
A. 9:25 P.M.
B. 9:25 A.M. | null | B: 9:25 A.M.. |
The clocks show when some friends went to the library Tuesday afternoon: Who went to the library last? Here are the choices:
A. Betty
B. Chase
C. Mary | null | C: Mary. |
The graph below shows a function. Is its inverse also a function? 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 | A: sample B. |
Is f(x) continuous from the right at x=2? Here are the choices:
A. no
B. yes | null | B: yes. |
Compare 0.26 and 0.5. Use the models to help. 0.26 ?0.5 Here are the choices:
A. =
B. >
C. < | null | C: <. |
Look at this parallelogram: 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 2:1.
B. The ratio of the new perimeter to the old perimeter will be 4:1.
C. The ratio of the new perim... | null | A: The ratio of the new perimeter to the old perimeter will be 2:1.. |
Are there more rectangles or triangles? Here are the choices:
A. triangles
B. rectangles | null | A: triangles. |
\line{TV} and \line{WY} are parallel lines. Which angles are corresponding angles? Here are the choices:
A. \angle{TUX} and \angle{VUS}
B. \angle{TUX} and \angle{VUX}
C. \angle{TUX} and \angle{YXU}
D. \angle{TUX} and \angle{WXZ} | null | D: \angle{TUX} and \angle{WXZ}. |
Which fraction is greater? Here are the choices:
A. 4/12
B. 1/6
C. neither; they are equal | null | A: 4/12. |
Look at this parallelogram: If the height is doubled and 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 the same as the old area.
B. The new area will be 6 times the old area.
C. The new area will be 8 times the old area.
D. The new... | null | B: The new area will be 6 times the old area.. |
What name best describes this shape? Here are the choices:
A. rectangle
B. square
C. trapezoid
D. parallelogram | null | C: trapezoid. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
How does f(x) change over the interval from x=
–
10 to x=
–
9? Here are the choices:
A. f(x) decreases by 2
B. f(x) decreases by a factor of 2
C. f(x) decreases by 1
D. f(x) increases by 1 | null | C: f(x) decreases by 1. |
Is the number of ovals even or odd? Here are the choices:
A. odd
B. even | null | A: odd. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: 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 sizes and shapes. Here are ... | null | A: The magnitude of the magnetic force is smaller in Pair 2.. |
Albert has the following data: If the median is 8, which number could k be? Here are the choices:
A. 7
B. 10 | null | A: 7. |
What fraction of the shape is pink? Here are the choices:
A. 2/6
B. 5/6
C. 2/5
D. 2/4 | null | A: 2/6. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | B: no. |
Which subtraction sentence does the picture show? Here are the choices:
A. 14 − 6 = 8
B. 14 − 7 = 7
C. 15 − 7 = 8
D. 15 − 8 = 7 | null | C: 15 − 7 = 8. |
Look at this circle: If the radius is tripled, then which of the following statements about its circumference will be true? Here are the choices:
A. The new circumference will be 4 times the old circumference.
B. The new circumference will be 2 times the old circumference.
C. The new circumference will be 3 times the o... | null | C: The new circumference will be 3 times the old circumference.. |
Which angle is vertical to \angle{4}? Here are the choices:
A. \angle{1}
B. \angle{2}
C. \angle{5}
D. \angle{3} | null | A: \angle{1}. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. black
B. neither; black and purple are equally likely
C. purple | null | A: black. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. positive trend
B. no trend
C. negative trend | null | B: no trend. |
Is this triangle equilateral? Here are the choices:
A. yes
B. no | null | A: yes. |
Which fraction is greater? Here are the choices:
A. 3/10
B. 1/2
C. neither; they are equal | null | B: 1/2. |
What type of video game console do you see here? Here are the choices:
A. WonderSwan
B. Magnavox Odyssey 2
C. Microsoft Xbox 360
D. Sony PlayStation 4 | null | C: Microsoft Xbox 360. |
These tiles represent the expression 6x+8+x. Which expression is equivalent to 6x+8+x? Here are the choices:
A. 7x+8
B. 14x
C. 6x+9
D. 14x+1 | null | A: 7x+8. |
In this experiment, which were part of a control group? The passage below describes an experiment. Abdul 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.
Abdul gathered six pots that were the same size. He filled each pot ... | null | B: the pots with pure water. |
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 Bountiful Harvest Festival awarded Hassan and his dad first prize for their garlic fries last year, so they're making them again this year. The key to their success is using fresh potatoes. The graph shows the proportional relationship between the number of potatoes Hassan peels, x, and the amount of time (in minut... | null | A: To prepare for the first day of the festival, Hassan peels 15 potatoes in 12 minutes.. |
What shape is this? Here are the choices:
A. triangle
B. circle | null | A: triangle. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
Matthew has the following data: If the range is 9, which number could x be? Here are the choices:
A. 74
B. 17 | null | B: 17. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | B: yes. |
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. unlikely
C. certain
D. probable | null | B: unlikely. |
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
2
of a full turn
D. 1
8
of a full turn | null | C: 1
2
of a full turn. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | B: no. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | A: yes. |
The first picture is a fish. Which picture is second? first Here are the choices:
A. sub
B. turtle
C. fish | null | C: fish. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Sines
B. Law of Cosines | null | A: Law of Sines. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Are there enough straws for every cup? Here are the choices:
A. no
B. yes | null | A: no. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-1^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow-1^{+}} f(x)=-\infty$ | null | B: $\lim _{x \rightarrow-1^{+}} f(x)=-\infty$. |
Is this shape flat or solid? Here are the choices:
A. solid
B. flat | null | B: flat. |
Is f(x) continuous from the right at x=3? 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. yes
B. no | null | A: yes. |
Here are the choices:
A. =
B. <
C. > | null | B: <. |
On which color is the spinner more likely to land? Here are the choices:
A. neither; white and yellow are equally likely
B. yellow
C. white | null | B: yellow. |
What is the rule for this input/output table? Here are the choices:
A. × 7
B. × 9
C. × 4
D. × 2 | null | D: × 2. |
In the rectangular prism shown below, which lines are parallel? R Here are the choices:
A. QR
and
KL
B. PQ
and
KL
C. LM
and
OP
D. OR
and
LP | null | A: QR
and
KL. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
The number line shows an unknown number, y. Is y positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Based on the scatter plot below, which is a better prediction for x when y = 100? Here are the choices:
A. 52
B. 20 | null | A: 52. |
Rose has the following data: If the mode is 15, which number could h be? Here are the choices:
A. 15
B. 11 | null | A: 15. |
Which of the following could Carla's test show? Gophers are small mammals that dig tunnels underground. Carla wanted to stop gophers from digging tunnels into her garden beds because the gophers disturbed the soil and ate the plants. She thought that burying wire mesh around the garden beds might block the gophers. But... | null | B: whether wire mesh buried 15 cm deep would keep gophers out. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. greater than a right angle
B. equal to a right angle
C. less than a right angle | null | A: greater than a right angle. |
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. |
Is f(x) continuous at x=4? Here are the choices:
A. no
B. yes | null | A: no. |
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 B
B. neither; their concentrations are the same
C. Solution A | null | C: Solution A. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
What shape is this? Here are the choices:
A. triangle
B. circle
C. rectangle | null | C: rectangle. |
A cookie cutter costs 32 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | B: no. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. attract
B. repel | null | B: repel. |
What shape is this? Here are the choices:
A. pyramid
B. cube | null | B: cube. |
Kaylee has the following data: If the range is 12, which number could c be? Here are the choices:
A. 50
B. 56 | null | A: 50. |
Duncan has the following data: If the median is 35, which number could c be? Here are the choices:
A. 38
B. 26 | null | A: 38. |
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. |
Look at the following schedule: Lila just missed the 9:00 A.M. boat at Palm Tree Island. How long does she have to wait until the next boat? Here are the choices:
A. 15 minutes
B. 1 hour
C. 30 minutes
D. 45 minutes | null | D: 45 minutes. |
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. |
These tiles represent the expression x+7+8x. Which expression is equivalent to x+7+8x? Here are the choices:
A. 15x
B. 7x+8
C. 9x+7
D. x+15 | null | C: 9x+7. |
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 | B: $\lim _{x \rightarrow-3^{+}} f(x)=-\infty$. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | A: no. |
Is f(x) continuous from the left at x= – 1? Here are the choices:
A. yes
B. no | null | B: no. |
What is this? Here are the choices:
A. a point
B. a line segment
C. a line
D. an angle | null | D: an angle. |
What is the domain of this logarithmic function? Here are the choices:
A. all real numbers
B. $\{x \mid x \geq-6\}$
C. $\{x \mid x \leq-6\}$
D. $\{x \mid x>-6\}$ | null | D: $\{x \mid x>-6\}$. |
How much money is there? Here are the choices:
A. 2¢
B. 1¢
C. 3¢ | null | A: 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, but some of them are different shapes. Here are the choice... | null | C: The magnitude of the magnetic force is greater in Pair 2.. |
What is \line{QR}? Here are the choices:
A. diameter
B. center
C. radius | null | C: radius. |
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 | B: impossible. |
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