questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Javier has the following data: If the mean is 49, which number could p be? Here are the choices:
A. 63
B. 55 | null | B: 55. |
Walter has the following data: If the median is 2, which number could k be? Here are the choices:
A. 1
B. 4 | null | A: 1. |
How much money is there? Here are the choices:
A. 15¢
B. 10¢
C. 5¢ | null | A: 15¢. |
What day of the week is August 28? Here are the choices:
A. Monday
B. Sunday | null | B: Sunday. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | B: no. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | A: no. |
Look at this set of 8 numbers: How would the range change if the number 9 replaced one of the 8's in the set? Here are the choices:
A. decrease
B. no change
C. increase | null | B: no change. |
How does g(t) change over the interval from t=4 to t=5? Here are the choices:
A. g(t) increases by 100%
B. g(t) decreases by 1
C. g(t) increases by 1
D. g(t) increases by 200% | null | C: g(t) increases by 1. |
Does this shape have a triangle as a face? Here are the choices:
A. no
B. yes | null | A: no. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute | null | C: acute. |
Which addition statement describes the array? Here are the choices:
A. 2+2+2+2+2
B. 4+4+4+4+4
C. 4+4 | null | A: 2+2+2+2+2. |
Which coin is this? Here are the choices:
A. nickel
B. dollar coin
C. dime
D. penny | null | B: dollar coin. |
The clocks show three things Kelly did Friday night: Which did Kelly do earliest? Here are the choices:
A. practiced piano
B. ate dinner
C. talked on the phone | null | B: ate dinner. |
Select the temperature shown by this thermometer. Here are the choices:
A. 45°C
B. 25°C
C. 10°C | null | B: 25°C. |
What fraction of a turn is this angle? Here are the choices:
A. 1/2
B. 3/4
C. 1 full turn
D. 1/4 | null | C: 1 full turn. |
Can you make a square by tracing this shape? Here are the choices:
A. no
B. yes | null | A: no. |
Which angle is adjacent to \angle{6}? Here are the choices:
A. \angle{5}
B. \angle{3}
C. \angle{4}
D. \angle{2} | null | A: \angle{5}. |
The first picture is a fish. Which picture is seventh? first Here are the choices:
A. turtle
B. fish
C. sub | null | B: fish. |
How does g(x) change over the interval from x=2 to x=3? Here are the choices:
A. g(x) decreases by 5
B. g(x) increases by 400%
C. g(x) increases by a factor of 5
D. g(x) increases by 5 | null | D: g(x) increases by 5. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Is this shape a regular polygon? Here are the choices:
A. no
B. yes | null | A: no. |
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 less than the y-value of Function B when x=
–
3.
B. The y-value of Function A when x=
–
3 is greater than the y-value of Function B when x=
–
3. | null | B: The y-value of Function A when x=
–
3 is greater than the y-value of Function B when x=
–
3.. |
Which statement best describes the climate of Adelaide? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Adelaide is a city in Australia. It is located in the Southern Hemisphere. It has a mediterranean climate. Here a... | null | A: Winters have more precipitation and lower temperatures than summers on average.. |
Look at this set of 8 numbers: How would the range change if the number 62 were added to the set? Here are the choices:
A. decrease
B. no change
C. increase | null | C: increase. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. A
B. C
C. B | null | B: C. |
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 | A: greater than a right angle. |
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. |
You pay $2.19 to buy a cheeseburger costing $2.15. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 1\}$
B. $\{y \mid y \geq-1\}$
C. $\{y \mid y \geq-8\}$
D. $\{y \mid y \geq-3\}$ | null | C: $\{y \mid y \geq-8\}$. |
What kind of triangle is this? Here are the choices:
A. isosceles but not equilateral
B. scalene
C. equilateral | null | B: scalene. |
Each football field has 5 sprinklers. How many sprinklers are on 6 football fields? Here are the choices:
A. 25
B. 20
C. 30
D. 15 | null | C: 30. |
Is this polygon a trapezoid? 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
3
of a full turn
B. 1
8
of a full turn
C. 1
5
of a full turn
D. 1
4
of a full turn | null | C: 1
5
of a full turn. |
Edna counted the number of pairs of shoes for sale at each of the shoe stores in the mall. Are there fewer stores that have 0-19 pairs of shoes or stores that have 100-119 pairs of shoes? Here are the choices:
A. 100-119 pairs of shoes
B. 0-19 pairs of shoes | null | A: 100-119 pairs of shoes. |
A fancy bottle costs 56 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | A: no. |
Which angle is complementary to \angle{2}? Here are the choices:
A. \angle{3}
B. \angle{4}
C. \angle{5}
D. \angle{1} | null | A: \angle{3}. |
This table shows Paul's December budget. What could Paul do to balance his budget? Here are the choices:
A. increase income from washing windows to $15
B. increase income from shoveling driveways by $10
C. decrease spending on a gift card for his teacher to $20
D. spend $5 less at the bowling alley | null | B: increase income from shoveling driveways by $10. |
A Halloween mask costs 59 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | B: yes. |
How does g(t) change over the interval from t=7 to t=8? Here are the choices:
A. g(t) increases by 100%
B. g(t) increases by 200%
C. g(t) increases by 1
D. g(t) decreases by 1 | null | C: g(t) increases by 1. |
What type of function does this graph show? Here are the choices:
A. exponential
B. quadratic
C. linear | null | B: quadratic. |
Kelly is baking a cake one evening. The clock shows: What time is it? Here are the choices:
A. 6:15 P.M.
B. 6:15 A.M. | null | A: 6:15 P.M.. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 60°
B. 30°
C. 90°
D. 135° | null | C: 90°. |
A cup of tea costs $0.94. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | B: no. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
Which sign makes the statement true?
1
4
9
12
9 Here are the choices:
A. <
B. =
C. > | null | C: >. |
Count the tally marks. What number is shown? Here are the choices:
A. 1
B. 9
C. 5
D. 2 | null | C: 5. |
How many triangles are on the frame? Here are the choices:
A. 3
B. 1
C. 2 | null | A: 3. |
What fraction of the shape is blue? Here are the choices:
A. 1/2
B. 5/9
C. 7/11
D. 7/9 | null | D: 7/9. |
Is this shape flat or solid? Here are the choices:
A. flat
B. solid | null | A: flat. |
Is f(x) continuous at x= – 7? Here are the choices:
A. no
B. yes | null | A: no. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. right
B. obtuse
C. straight
D. acute | null | D: acute. |
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 | B: $\lim _{x \rightarrow 3^{-}} f(x)=\infty$. |
The number line shows an unknown number, x. Is x+1 positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Marco kept track of the number of games his soccer team won each year. In which year did the soccer team win 6 games? Here are the choices:
A. 2016
B. 2014
C. 2021
D. 2015 | null | B: 2014. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. exponential
B. quadratic
C. linear | null | A: exponential. |
Which rule explains why these triangles are congruent? Here are the choices:
A. These triangles cannot be proven congruent.
B. SSS
C. SAS
D. ASA | null | B: SSS. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq 1\}$
B. $\{y \mid y \leq 0\}$
C. $\{y \mid y \geq 0\}$
D. $\{y \mid y \geq 1\}$ | null | C: $\{y \mid y \geq 0\}$. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 2 pairs
B. 1 pair
C. no pairs | null | C: no pairs. |
Two identical refrigerators in a restaurant kitchen lost power. The door of one fridge was slightly open, and the door of the other fridge was closed. This table shows how the temperature of each refrigerator changed over 10minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choice... | null | A: the surroundings . . . each refrigerator. |
In the square pyramid shown below, which lines are intersecting? P Here are the choices:
A. LP
and
OP
B. MN
and
LP
C. LM
and
NO
D. LP
and
NO | null | A: LP
and
OP. |
Select the chemical formula for this molecule. Here are the choices:
A. Se2H4
B. SiHe4
C. SiH4
D. SiH | null | C: SiH4. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | C: obtuse. |
What decimal number is illustrated? Here are the choices:
A. 0.55
B. 0.52
C. 0.54
D. 0.44 | null | C: 0.54. |
Are there more circles or triangles? Here are the choices:
A. triangles
B. circles | null | B: circles. |
The table shows the same data about how the temperature of each vial of insulin changed over 15minutes. Here are the choices:
A. Thermal energy was transferred more slowly into the vial on the counter.
B. Thermal energy was transferred into both vials at the same rate.
C. Thermal energy was transferred more slowly into... | null | C: Thermal energy was transferred more slowly into the vial in the refrigerator.. |
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. Solution A
C. neither; their concentrations are the same | null | A: Solution B. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. acute
B. straight
C. obtuse
D. right | null | A: acute. |
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. |
Look at this rectangle: If both dimensions are tripled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The new perimeter will be
1
2
of the old perimeter.
B. The new perimeter will be 2 times the old perimeter.
C. The new perimeter will be 4 times the old perimeter.
D.... | null | D: The new perimeter will be 3 times the old perimeter.. |
Which mixed number is shown? Here are the choices:
A. 2 3/4
B. 3 2/4
C. 4 1/4
D. 3 3/4 | null | B: 3 2/4. |
Brittany has the following data: If the median is 8, which number could d be? Here are the choices:
A. 10
B. 5 | null | A: 10. |
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. |
Look at this circle: If the radius is tripled, 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 27 times the old area.
C. The new area will be
1
4
of the old area.
D. The new area will be 4 times the old area. | null | A: The new area will be 9 times the old area.. |
Wendy went on a picnic and brought some plates, knives, and coolers. She made a bar graph of the supplies she brought: Did she bring more plates or knives? Here are the choices:
A. plates
B. knives | null | A: plates. |
Based on the scatter plot below, which is a better prediction for y when x = 42? Here are the choices:
A. 3
B. 89 | null | B: 89. |
Is the function f(x) continuous on the open interval ( – 2,7)? Here are the choices:
A. no
B. yes | null | A: no. |
What name best describes this shape? Here are the choices:
A. trapezoid
B. rectangle
C. rhombus
D. parallelogram | null | C: rhombus. |
Which of the following could Vijay's test show? Vijay was a mechanical engineer who was designing a weather station to record temperature, precipitation, and wind speed. The weather station would be used in a town where the highest recorded temperature was 40°C. Vijay wanted to make sure the weather station would work ... | null | A: if the weather station would work when the temperature was 50°C. |
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. |
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
7
of a full turn
B. 1
6
of a full turn
C. 1
4
of a full turn
D. 1
2
of a full turn | null | C: 1
4
of a full turn. |
Which addition statement describes the array? Here are the choices:
A. 3+3
B. 5+5
C. 4+4 | null | C: 4+4. |
What kind of triangle is this? Here are the choices:
A. isosceles but not equilateral
B. scalene
C. equilateral | null | B: scalene. |
The first picture is a sub. Which picture is fourth? first Here are the choices:
A. turtle
B. sub
C. fish | null | A: turtle. |
What combination of transformations is shown below? Here are the choices:
A. rotation, then reflection
B. translation, then reflection
C. rotation, then translation
D. translation, then rotation | null | D: translation, then rotation. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Google Chrome
B. Google Gmail
C. UC Browser
D. Firefox | null | A: Google Chrome. |
What kind of triangle is this? Here are the choices:
A. isosceles but not equilateral
B. equilateral
C. scalene | null | C: scalene. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. 2 pairs
C. no pairs | null | B: 2 pairs. |
How many pairs of opposite sides are parallel? Here are the choices:
A. no pairs
B. 2 pairs
C. 1 pair | null | A: no pairs. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
Look at this figure: What is the shape of its base? Here are the choices:
A. hexagon
B. triangle
C. square
D. decagon | null | B: triangle. |
What time does the clock show? Here are the choices:
A. 7:00
B. 2:00 | null | B: 2:00. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
Is f(x) continuous at x= – 6? Here are the choices:
A. no
B. yes | null | A: no. |
Select the temperature shown by this thermometer. Here are the choices:
A. 25°C
B. 0°C
C. 35°C | null | C: 35°C. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Toshiba
B. Asus
C. Verbatim
D. Android | null | B: Asus. |
Are these lines intersecting? Here are the choices:
A. yes
B. no | null | B: no. |
Here are the choices:
A. =
B. <
C. > | null | C: >. |
Does this shape have a triangle as a face? Here are the choices:
A. no
B. yes | null | A: no. |
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