questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
The diagram below is a model of two solutions. Each purple ball represents one particle of solute. Which solution has a higher concentration of purple particles? Here are the choices:
A. Solution A
B. Solution B
C. neither; their concentrations are the same | null | A: Solution A. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | A: Law of Cosines. |
Which number is greater than the one shown? Here are the choices:
A. 3+8/9
B. 3+3/9
C. 3+7/9
D. 3+5/9 | null | A: 3+8/9. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then translation
B. reflection, then rotation
C. rotation, then translation
D. rotation, then reflection | null | B: reflection, then rotation. |
What date is 1 week before November 23? Here are the choices:
A. November 16
B. November 22 | null | A: November 16. |
Which subtraction sentence does the picture show? Here are the choices:
A. 47 − 5 = 42
B. 47 − 6 = 41
C. 48 − 5 = 43
D. 46 − 5 = 41 | null | A: 47 − 5 = 42. |
What is the measurement of this angle? Here are the choices:
A. 180°
B. 270°
C. 360°
D. 90° | null | A: 180°. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. neither; black and blue are equally likely
B. blue
C. black | null | B: blue. |
The number line shows an unknown number, v. Is – 5 v positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Look at this rectangular prism: If all three dimensions are doubled, then which of the following statements about its surface area will be true? Here are the choices:
A. The new surface area will be 4 times the old surface area.
B. The new surface area will be 2 times the old surface area.
C. The new surface area will ... | null | A: The new surface area will be 4 times the old surface area.. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. acute
C. right | null | C: right. |
Look at this sphere: If the radius is quadrupled, then which of the following statements about its volume will be true? Here are the choices:
A. The ratio of the new volume to the old volume will be 4:1.
B. The ratio of the new volume to the old volume will be 8:1.
C. The ratio of the new volume to the old volume will ... | null | C: The ratio of the new volume to the old volume will be 64:1.. |
The number line shows an unknown number, t. Is 1–t positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Which fraction is greater? Here are the choices:
A. 3/5
B. 3/12 | null | A: 3/5. |
Based on the scatter plot below, which is a better prediction for x when y = 26? Here are the choices:
A. 5
B. 47 | null | B: 47. |
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 stronger in Pair 1.. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. C
B. B
C. A | null | A: C. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 0\}$
B. $\{y \mid y \leq 1\}$
C. $\{y \mid y \leq 0\}$
D. $\{y \mid y \geq 1\}$ | null | A: $\{y \mid y \geq 0\}$. |
Ernest baked two identical cakes. When he took them out of the oven, he left one cake in its pan and took the other cake out of its pan to put it on a plate. This table shows how the temperature of each cake changed over 5minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:... | null | B: each cake . . . the surroundings. |
Which of the following could Haley's test show? Haley was taking part in her school's engineering competition. To win the competition, she needed to build the popsicle-stick bridge that would hold the most weight. She could use only 200 popsicle sticks. She had two different design ideas. She had to pick one of the des... | null | A: which design could hold more weight. |
\line{PR} and \line{SU} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{STV} and \angle{RQO}
B. \angle{STV} and \angle{PQO}
C. \angle{STV} and \angle{RQT}
D. \angle{STV} and \angle{UTQ} | null | A: \angle{STV} and \angle{RQO}. |
What decimal number is illustrated? Here are the choices:
A. 1.71
B. 1.81
C. 1.72
D. 1.82 | null | D: 1.82. |
Which fraction is less? Here are the choices:
A. 2/3
B. 1/3 | null | B: 1/3. |
What type of video game console do you see here? Here are the choices:
A. Nintendo 3DS
B. Sega Saturn
C. Sega Game Gear
D. Atari 5200 | null | A: Nintendo 3DS. |
What is the temperature? Here are the choices:
A. 0°C
B. 15°C
C. 10°C
D. 5°C | null | B: 15°C. |
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 B
B. neither; their concentrations are the same
C. Solution A | null | A: Solution B. |
Which addition sentence does the picture show? Here are the choices:
A. 4+1=5
B. 2+3=5 | null | B: 2+3=5. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+3=11
B. x+7=11
C. x+3=5
D. x+7=5 | null | C: x+3=5. |
In a group of cucumber plants, some individuals have dull fruit and others have glossy fruit. In this group, the gene for the fruit sheen trait has two alleles. The allele for glossy fruit (f) is recessive to the allele for dull fruit (F). This Punnett square shows a cross between two cucumber plants. What is the expec... | null | D: 4:0. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Which angle is vertical to \angle{3}? Here are the choices:
A. \angle{2}
B. \angle{1}
C. \angle{4}
D. \angle{5} | null | B: \angle{1}. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq 0\}$
B. all real numbers
C. $\{y \mid y \geq-5\}$
D. $\{y \mid y>0\}$ | null | A: $\{y \mid y \leq 0\}$. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Sam 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.
Sam gathered six pots that were the same size. He filled each po... | null | B: the pots with salted water. |
What is \line{IJ}? Here are the choices:
A. chord
B. diameter
C. radius | null | C: radius. |
Does this shape have a square as a face? Here are the choices:
A. no
B. yes | null | B: yes. |
Jack, a candy store employee, placed peppermint candies into jars of various sizes. Are there fewer jars that had 20-29 peppermint candies or jars that had 50-59 peppermint candies? Here are the choices:
A. 20-29 peppermint candies
B. 50-59 peppermint candies | null | B: 50-59 peppermint candies. |
Which statement best describes the climate of Chicago? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Chicago, Illinois, is a city in the United States. It has a hot summer continental climate. Here are the choices:
... | null | A: Winters have lower temperatures and less precipitation than summers.. |
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 | C: The magnitude of the magnetic force is greater in Pair 2.. |
The number line shows an unknown number, s. Is s positive or negative? Here are the choices:
A. negative
B. positive | null | A: 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 magnitude of the magnetic for... | null | A: The magnitude of the magnetic force is greater in Pair 1.. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | B: closed. |
What is this? Here are the choices:
A. line
B. ray
C. line segment | null | A: line. |
Is this shape a regular polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Justin is eating an apple one afternoon. The clock shows: What time is it? Here are the choices:
A. 3:30 A.M.
B. 3:30 P.M. | null | B: 3:30 P.M.. |
What is the temperature? Here are the choices:
A. 10°C
B. 15°C
C. 20°C
D. 25°C | null | A: 10°C. |
Here are the choices:
A. =
B. >
C. < | null | C: <. |
What is the temperature? Here are the choices:
A. 30°C
B. 25°C
C. 20°C
D. 40°C | null | A: 30°C. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. greater than a right angle
B. less than a right angle
C. equal to a right angle | null | B: less than a right angle. |
Is this figure a polyhedron? Here are the choices:
A. no
B. yes | null | B: yes. |
Some students at Brookfield Middle School signed up to help out with the school play. Are there more boys on the sound committee or the costume committee? Here are the choices:
A. costume
B. sound | null | A: costume. |
The first picture is a turtle. Which picture is fifth? first Here are the choices:
A. turtle
B. fish
C. sub | null | A: turtle. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-intercept of Function A is greater than the y-intercept of Function B.
B. The y-intercept of Function A is less than the y-intercept of Function B. | null | A: The y-intercept of Function A is greater than the y-intercept of Function B.. |
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 | A: The magnitude of the magnetic force is smaller in Pair 1.. |
How many marbles are there? Estimate. Here are the choices:
A. about 70
B. about 40 | null | A: about 70. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | A: open. |
Which equation matches this graph? Here are the choices:
A. $y=2(3)^{x}-3$
B. $y=2\left(\frac{1}{3}\right)^{x}-3$
C. $y=2\left(\frac{1}{3}\right)^{x}+3$
D. $y=2(3)^{x}+3$ | null | C: $y=2\left(\frac{1}{3}\right)^{x}+3$. |
Ron sold treats at a bake sale. Ron made a tally chart of the treats he sold. Which treat did Ron sell the fewest of? Here are the choices:
A. cookies
B. donuts
C. cupcakes | null | C: cupcakes . |
Is this figure a polyhedron? Here are the choices:
A. no
B. yes | null | B: yes. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. scalene
C. isosceles but not equilateral | null | A: equilateral. |
On which color is the spinner less likely to land? Here are the choices:
A. white
B. green | null | A: white. |
Look at this set of 7 numbers: How would the mean change if the number 60 replaced one of the 67's in the set? Here are the choices:
A. decrease
B. no change
C. increase | null | A: decrease. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Look at this square: If the side lengths are doubled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 9 times the old area.
B. The new area will be 4 times the old area.
C. The new area will be 2 times the old area.
D. The new area will be 8 times the ol... | null | B: The new area will be 4 times the old area.. |
What is \line{BC}? Here are the choices:
A. diameter
B. radius
C. center | null | A: diameter. |
How does g(t) change over the interval from t=1 to t=4? Here are the choices:
A. g(t) increases by 3
B. g(t) increases by 1
C. g(t) decreases by 3
D. g(t) increases by a factor of 3 | null | A: g(t) increases by 3. |
Ted is swimming on a hot afternoon. The clock at the pool shows: What time is it? Here are the choices:
A. 4:00 P.M.
B. 4:00 A.M. | null | A: 4:00 P.M.. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
Identify the question that Wendy's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Wendy planted 25 tomato seeds one-half inch below the soil surface in each of six pots. Wendy added an equal amount of fertilizer to three of the six pots. S... | null | A: Do more tomato seedlings grow when they are planted in soil with fertilizer compared to soil without fertilizer?. |
What is the domain of this function? Here are the choices:
A. all real numbers
B. $\{x \mid x<1\}$
C. $\{x \mid x>1\}$
D. $\{x \mid x \leq 0\}$ | null | A: all real numbers. |
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
3
of a full turn
C. 1
6
of a full turn
D. 1
5
of a full turn | null | A: 1
4
of a full turn. |
\line{HJ} and \line{KM} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{MLN} and \angle{KLN}
B. \angle{MLN} and \angle{MLI}
C. \angle{MLN} and \angle{HIG}
D. \angle{MLN} and \angle{JIL} | null | C: \angle{MLN} and \angle{HIG}. |
The first picture is a house. Which picture is sixth? first Here are the choices:
A. paw
B. house
C. dog | null | A: paw. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. unlikely
B. probable
C. certain
D. impossible | null | C: certain. |
The first picture is a bear. Which picture is ninth? first Here are the choices:
A. plane
B. bear
C. train | null | A: plane. |
Compare the numbers. Pick the correct sign. 5 ? – 1 You can use the number line to help. Here are the choices:
A. =
B. <
C. > | null | C: >. |
What shape is this? Here are the choices:
A. rectangular prism
B. cylinder
C. cube | null | A: rectangular prism. |
A Technical Assistance Manager monitored his customers' wait times. Are there more people who waited for 15-19 minutes or people who waited for 25-29 minutes? Here are the choices:
A. 25-29 minutes
B. 15-19 minutes | null | A: 25-29 minutes. |
The first picture is a star. Which picture is fifth? first Here are the choices:
A. star
B. moon
C. rocket | null | C: rocket. |
How does g(x) change over the interval from x=3 to x=5? Here are the choices:
A. g(x) increases by 2
B. g(x) increases by 200%
C. g(x) increases by 400%
D. g(x) increases by 4 | null | D: g(x) increases by 4. |
What time does the clock show? Here are the choices:
A. 5:15
B. 5:00 | null | A: 5:15. |
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. – 2 5
B. –28
C. 7
D. 194 | null | A: – 2 5. |
What kind of computer peripheral do you see here? Here are the choices:
A. Ink cartridge
B. USB flash drive/stick
C. External Touchpad/Trackpad
D. USB AC adapter | null | D: USB AC adapter. |
Chalcopyrite has the following properties:
not made by organisms
pure substance
fixed crystal structure
metallic luster
naturally occurring
solid Is chalcopyrite a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | B: mineral. |
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. |
Look at the following schedule: When does the bobsled event begin? Here are the choices:
A. 4:25 P.M.
B. 7:20 P.M.
C. 6:35 P.M.
D. 5:45 P.M. | null | A: 4:25 P.M.. |
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. Solution A
C. neither; their concentrations are the same | null | B: Solution A. |
Tim went grocery shopping and bought some lemons, peaches, and pears. He made a bar graph of the fruit he bought: Did he buy more lemons or pears? Here are the choices:
A. lemons
B. pears | null | A: lemons. |
An actor was informed how many fan letters he received each day. On which day were the fewest fan letters received? Here are the choices:
A. Wednesday
B. Monday
C. Thursday
D. Tuesday | null | B: Monday. |
How many triangles are there? Here are the choices:
A. 19
B. 11
C. 6 | null | C: 6. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | A: closed. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-intercept of Function A is less than the y-intercept of Function B.
B. The y-intercept of Function A is greater than the y-intercept of Function B. | null | B: The y-intercept of Function A is greater than the y-intercept of Function B.. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \leq 0\}$, range: all real numbers
B. domain: all real numbers, range: $\{y \mid y \geq 0\}$
C. domain: $\{x \mid x \leq 0\}$, range: $\{y \mid y \geq 0\}$
D. domain: all real numbers, range: all real numbers | null | B: domain: all real numbers, range: $\{y \mid y \geq 0\}$. |
Pam is washing her dog one morning. Her watch shows: What time is it? Here are the choices:
A. 10:15 P.M.
B. 10:15 A.M. | null | B: 10:15 A.M.. |
What time does the clock show? Here are the choices:
A. 8:20
B. 9:20 | null | B: 9:20. |
Look at this set of 10 numbers: How would the mean change if the number 86 replaced the number 16 in the set? Here are the choices:
A. no change
B. decrease
C. increase | null | C: increase. |
What kind of triangle is this? Here are the choices:
A. scalene
B. isosceles but not equilateral
C. equilateral | null | A: scalene. |
Breccia has the following properties:
no fixed crystal structure
made up of coarse and fine sediment grains
solid
naturally occurring
not a pure substance
not made by organisms Is breccia a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | B: rock. |
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