questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
On which color is the spinner more likely to land? Here are the choices:
A. pink
B. white | null | A: pink. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Sines
B. Law of Cosines | null | B: Law of Cosines. |
Which addition sentence does the picture show? Here are the choices:
A. 1+1=2
B. 3+1=4 | null | A: 1+1=2. |
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 B. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | B: no. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. black
B. purple
C. neither; black and purple are equally likely | null | C: neither; black and purple are equally likely. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. soft
B. bumpy
C. smooth | null | B: bumpy. |
Which rule explains why these triangles are congruent? Here are the choices:
A. ASA
B. SAS
C. These triangles cannot be proven congruent.
D. SSS | null | B: SAS. |
What shape is this? Here are the choices:
A. cone
B. cube | null | A: cone. |
How many pairs of opposite sides are parallel? Here are the choices:
A. no pairs
B. 1 pair
C. 2 pairs | null | A: no pairs. |
What fraction of the shapes are triangles? Here are the choices:
A. 2/3
B. 1/3
C. 5/6
D. 1/6 | null | B: 1/3. |
Look at the following schedule: Shannon is at the city park. If she wants to arrive at the football stadium at 12:30 P.M., what time should she get on the train? Here are the choices:
A. 8:15 A.M.
B. 9:15 A.M.
C. 9:45 A.M.
D. 12:30 P.M. | null | C: 9:45 A.M.. |
Select the temperature shown by this thermometer. Here are the choices:
A. 0°C
B. 35°C
C. 10°C | null | C: 10°C. |
On which color is the spinner more likely to land? Here are the choices:
A. green
B. white | null | B: white. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Sarah grew roses for a flower shop. One day, she noticed tumor-like growths on her rose stems. She could tell that the plants had crown gall disease, which is caused by a type of bacteria. She knew that allicin, a c... | null | B: the roses sprayed with garlic juice. |
Based on the scatter plot below, which is a better prediction for y when x = 64? Here are the choices:
A. 92
B. 42 | null | B: 42. |
Scoria has the following properties:
solid
no fixed crystal structure
found in nature
not a pure substance
has many small holes
not made by organisms Is scoria a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | B: rock. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. acute
C. right | null | A: obtuse. |
Jamal has the following data: If the median is 31, which number could m be? Here are the choices:
A. 36
B. 17 | null | B: 17. |
Which number is greater than the one shown? Here are the choices:
A. 8+4/5
B. 8+1/5
C. 7+1/5
D. 7+2/5 | null | A: 8+4/5. |
Are there more squares or circles? Here are the choices:
A. circles
B. squares | null | B: squares. |
Ian, who rents properties for a living, measures all the offices in a building he is renting. Here are the choices:
A. 4
B. 1
C. 2
D. 0 | null | D: 0. |
Alice went to a petting zoo and saw some roosters, ducks, and sheep. She made a bar graph of the animals she saw: Did she see more ducks or roosters? Here are the choices:
A. ducks
B. roosters | null | B: roosters. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | B: no. |
How does h(x) change over the interval from x=
–
7 to x=
–
4? Here are the choices:
A. h(x) decreases by 3
B. h(x) decreases by 4
C. h(x) decreases by a factor of 3
D. h(x) decreases by 1 | null | A: h(x) decreases by 3. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | B: no. |
Hint: An independent variable is a variable whose effect you are investigating. A dependent variable is a variable that you measure. Which of the following was a dependent variable in this experiment? The passage below describes an experiment. Read the passage and think about the variables that are described. Heather w... | null | A: the number of rusted steel squares. |
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. neither; their concentrations are the same
C. Solution B | null | A: Solution A. |
How does h(t) change over the interval from t=2 to t=3? Here are the choices:
A. h(t) increases by 300%
B. h(t) increases by 3
C. h(t) increases by 200%
D. h(t) decreases by 3 | null | B: h(t) increases by 3. |
What is this? Here are the choices:
A. a point
B. a line
C. a line segment
D. a ray | null | A: a point. |
Based on the scatter plot below, which is a better prediction for x when y = 67? Here are the choices:
A. 30
B. 84 | null | A: 30. |
How many flowers are there? Here are the choices:
A. 80
B. 81
C. 74 | null | B: 81. |
Look at this set of 5 numbers: How would the range change if the number 65 replaced the number 57 in the set? Here are the choices:
A. increase
B. decrease
C. no change | null | C: no change. |
What is the value of the underlined digit? Here are the choices:
A. 90
B. 9,000
C. 900 | null | B: 9,000. |
What is the rule for this input/output table? Here are the choices:
A. × 5
B. × 3
C. × 8
D. × 7 | null | A: × 5. |
Lena has the following data: If the range is 12, which number could j be? Here are the choices:
A. 61
B. 80 | null | A: 61. |
Select the chemical formula for this molecule. Here are the choices:
A. He2S
B. H2S
C. HS
D. HeS | null | B: H2S. |
The number line shows two unknown numbers, t and u. Is u+t positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
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. |
What is \line{JK}? Here are the choices:
A. radius
B. diameter
C. center | null | A: radius. |
What date is 2 days after January 17? Here are the choices:
A. January 20
B. January 19 | null | B: January 19. |
Look at this parallelogram: If the base is doubled and the height is tripled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 5 times the old area.
B. The new area will be 4 times the old area.
C. The new area will be 6 times the old area.
D. The new are... | null | C: The new area will be 6 times the old area.. |
The number line shows an unknown number, w. Is – 2w positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. acute
B. right
C. straight
D. obtuse | null | A: acute. |
What is \line{RS}? Here are the choices:
A. diameter
B. chord
C. radius | null | B: chord. |
Which subtraction sentence does the picture show? Here are the choices:
A. 4 − 2 = 2
B. 4 − 4 = 0
C. 4 − 3 = 1
D. 3 − 3 = 0 | null | C: 4 − 3 = 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: neither; the samples have the same temperature. |
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 | B: the surroundings . . . each refrigerator. |
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. |
What fraction does the number line show?
0
1 Here are the choices:
A. 1/2
B. 1/4
C. 1/5
D. 1/3 | null | A: 1/2. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. no pairs
C. 2 pairs | null | C: 2 pairs. |
Which angle is complementary to \angle{4}? Here are the choices:
A. \angle{3}
B. \angle{2}
C. \angle{5}
D. \angle{1} | null | C: \angle{5}. |
Are there fewer triangles or squares? Here are the choices:
A. squares
B. triangles | null | B: triangles. |
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 | C: Solution A. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-5^{-}} f(x)=\infty$
B. $\lim _{x \rightarrow-5^{-}} f(x)=-\infty$ | null | B: $\lim _{x \rightarrow-5^{-}} f(x)=-\infty$. |
Are there the same number of ladybugs and leaves? Here are the choices:
A. yes
B. no | null | B: no. |
What date is 2 weeks before March 19? Here are the choices:
A. March 12
B. March 5 | null | B: March 5. |
How many triangles are there? Here are the choices:
A. 86
B. 84
C. 85 | null | C: 85. |
What is the value of the underlined digit? Here are the choices:
A. 9
B. 900
C. 90 | null | A: 9. |
The first picture is a crab. Which picture is eighth? first Here are the choices:
A. bucket
B. crab
C. boat | null | C: boat. |
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 A. |
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. |
What is this? Here are the choices:
A. ray
B. line segment
C. line | null | B: line segment. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
What is the domain of this logarithmic function? Here are the choices:
A. $\{x \mid x \geq 9\}$
B. $\{x \mid x<9\}$
C. $\{x \mid x>9\}$
D. all real numbers | null | C: $\{x \mid x>9\}$. |
What shape is this? Here are the choices:
A. triangle
B. square
C. circle | null | A: triangle. |
Does this shape have a square as a face? Here are the choices:
A. no
B. yes | null | A: no. |
How are these figures related? Here are the choices:
A. congruent
B. similar but not congruent
C. neither similar nor congruent | null | A: congruent. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Asus
B. SanDisk
C. Xerox
D. Biostar | null | A: Asus. |
How many stars are there? Here are the choices:
A. 10
B. 2
C. 6
D. 8 | null | D: 8. |
What is this? Here are the choices:
A. a line
B. a point
C. a line segment
D. a ray | null | C: a line segment. |
Every month, Midtown Grocery Store donates 8-ounce cans of vegetables to a food bank. The food bank's volunteers fill bags with these cans and deliver the bags to families in need. The graph shows the proportional relationship between the number of bags the food bank's volunteers can fill, x, and the total number of ca... | null | B: With 900 cans, the volunteers can fill 45 bags.. |
Which addition statement describes the array? Here are the choices:
A. 5+5
B. 3+3+3
C. 4+4+4+4
D. 1+1 | null | C: 4+4+4+4. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. rotated
C. translated | null | C: translated. |
The first picture is a dog. Which picture is sixth? first Here are the choices:
A. paw
B. house
C. dog | null | C: dog. |
Look at this shape: Which image shows a translation? Here are the choices:
A. B
B. C
C. A | null | B: C. |
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. |
How are these figures related? Here are the choices:
A. neither similar nor congruent
B. congruent
C. similar but not congruent | null | C: similar but not congruent. |
Count the tally marks. What number is shown? Here are the choices:
A. 10
B. 7
C. 5
D. 4 | null | B: 7. |
In this experiment, which were part of a control group? The passage below describes an experiment. On winter mornings, Kimi had to scrape the ice off of the windshield and side mirrors of her car. Her friend told her that she should cover her side mirrors with plastic bags overnight to stop ice from forming.
One winter... | null | A: the uncovered side mirrors. |
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. impossible
C. probable
D. unlikely | null | C: probable. |
A girl compared the ages of her cousins. Which cousin is the oldest? Here are the choices:
A. Miguel
B. Sam
C. Leah
D. Kimi | null | C: Leah. |
Is the number of stars even or odd? Here are the choices:
A. even
B. odd | null | B: odd. |
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 3 times 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 | A: The new perimeter will be 3 times the old perimeter.. |
What is the temperature? Here are the choices:
A. 15°F
B. 5°F
C. 35°F
D. 10°F | null | B: 5°F. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 90°
B. 60°
C. 30°
D. 120° | null | B: 60°. |
Each pond has 10 frogs. How many frogs are in 6 ponds? Here are the choices:
A. 80
B. 70
C. 60
D. 49 | null | C: 60. |
The receptionist at a doctor's office kept track of each patient's wait time. Which time range occurred most frequently? Here are the choices:
A. 1-5 minutes
B. 36-40 minutes
C. 26-30 minutes
D. 11-15 minutes | null | A: 1-5 minutes. |
What name best describes this shape? Here are the choices:
A. kite
B. trapezoid
C. rectangle
D. square | null | A: kite. |
What decimal number is illustrated? Here are the choices:
A. 0.14
B. 0.31
C. 0.29
D. 0.41 | null | D: 0.41. |
Look at this cube: If the side lengths 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 2 times the old surface area.
B. The new surface area will be 4 times the old surface area.
C. The new surface area will be 8 times the ol... | null | B: The new surface area will be 4 times the old surface area.. |
How are these figures related? Here are the choices:
A. similar but not congruent
B. neither similar nor congruent
C. congruent | null | C: congruent. |
Which expression describes the model? Here are the choices:
A. 3×2
B. 2×5 | null | B: 2×5. |
The number line shows an unknown number, b. Is 1+b positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Are there fewer cups than straws? Here are the choices:
A. no
B. yes | null | B: yes. |
How does h(t) change over the interval from t=7 to t=9? Here are the choices:
A. h(t) increases by 200%
B. h(t) decreases by 2
C. h(t) increases by a factor of 2
D. h(t) increases by 2 | null | D: h(t) increases by 2. |
What combination of transformations is shown below? Here are the choices:
A. translation, then rotation
B. translation, then reflection
C. reflection, then translation
D. reflection, then rotation | null | C: reflection, then translation. |
Is this function linear or exponential? Here are the choices:
A. exponential
B. linear | null | B: linear. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
Look at this parallelogram: 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 3 times the old perimeter.
C. The new perimeter will be 4 times the old perimeter... | null | B: The new perimeter will be 3 times the old perimeter.. |
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