questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
This model represents the expression 7+6x+2x. Which expression is equivalent to 7+6x+2x? Here are the choices:
A. 7+8x
B. 15x
C. 13x+2
D. 7+9x | null | A: 7+8x. |
Is this function linear or exponential? Here are the choices:
A. exponential
B. linear | null | B: linear. |
How many stars are there? Here are the choices:
A. 6
B. 7
C. 8
D. 1 | null | A: 6. |
What time does the clock show? Here are the choices:
A. seven thirty-five
B. twelve thirty-five
C. eleven thirty-five | null | C: eleven thirty-five. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+2=7
B. x+2=9
C. x+8=7
D. x+8=9 | null | D: x+8=9. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | B: no. |
What shape is this? Here are the choices:
A. hexagon
B. triangle | null | B: triangle. |
Zane lit the charcoal in his grill to cook two identical salmon. He put one fish on the left half of the grill and one fish on the right half of the grill. This table shows how the temperature of each salmon changed over 6minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:... | null | B: the surroundings . . . each salmon. |
The number line shows an unknown number, d. Is d positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
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. |
Tommy made some cookies for his teacher. This tally chart shows how many of each type of cookie Tommy made. Did Tommy make fewer cat cookies or star cookies? Here are the choices:
A. cat
B. star | null | A: cat . |
How many shapes are there? Here are the choices:
A. 7
B. 3
C. 5
D. 9 | null | D: 9. |
In this experiment, which were part of a control group? The passage below describes an experiment. Nate 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.
Nate gathered six pots that were the same size. He filled each pot wi... | null | A: the pots with pure water. |
What name best describes this shape? Here are the choices:
A. rhombus
B. parallelogram
C. rectangle
D. trapezoid | null | B: parallelogram. |
Which fraction is greater? Here are the choices:
A. 1/12
B. neither; they are equal
C. 4/6 | null | C: 4/6. |
In the triangular pyramid shown below, which lines are intersecting? N Here are the choices:
A. KL
and
MN
B. KL
and
LN
C. KN
and
LM
D. KM
and
LN | null | B: KL
and
LN. |
Are there more squares or triangles? Here are the choices:
A. squares
B. triangles | null | A: squares. |
\line{NP} and \line{QS} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{QRT} and \angle{POR}
B. \angle{QRT} and \angle{NOR}
C. \angle{QRT} and \angle{POM}
D. \angle{QRT} and \angle{QRO} | null | C: \angle{QRT} and \angle{POM}. |
Is the number of squares even or odd? Here are the choices:
A. odd
B. even | null | A: odd. |
What is this? Here are the choices:
A. ray
B. line segment
C. line | null | B: line segment. |
What is the measurement of this angle? Here are the choices:
A. 90°
B. 360°
C. 270°
D. 180° | null | C: 270°. |
What has been done to this letter? Here are the choices:
A. slide
B. flip
C. turn | null | B: flip. |
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 B
B. neither; their concentrations are the same
C. Solution A | null | A: Solution B. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | A: yes. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. acute
C. right | null | B: acute. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \geq 5\}$, range: $\{y \mid y \leq-5\}$
B. domain: all real numbers, range: $\{y \mid y \leq-5\}$
C. domain: $\{x \mid x \geq 5\}$, range: $\{y \mid y \geq-5\}$
D. domain: all real numbers, range: $\{y \mid y \geq-5\}$ | null | D: domain: all real numbers, range: $\{y \mid y \geq-5\}$. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | A: right. |
The clocks show two things Mary did Thursday before bed: Which did Mary do first? Here are the choices:
A. practiced piano
B. went for a walk | null | B: went for a walk. |
How has this figure been transformed? It has been... Here are the choices:
A. translated
B. rotated
C. reflected | null | C: reflected. |
What is at (8, 8)? Here are the choices:
A. grocery store
B. flower shop
C. coffee shop
D. theater | null | A: grocery store. |
Brenna is baking a cake one evening. The clock shows: What time is it? Here are the choices:
A. 7:45 P.M.
B. 7:45 A.M. | null | A: 7:45 P.M.. |
Which addition sentence does the picture show? Here are the choices:
A. 1+4=5
B. 2+2=4 | null | B: 2+2=4. |
Are these lines perpendicular? Here are the choices:
A. yes
B. no | null | A: yes. |
Identify the question that Kendrick's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Kendrick put one two-inch steel nail into each of six test tubes. He added water to three of the test tubes and vinegar to the other three. In each test t... | null | B: Do steel nails take fewer days to rust in water compared to vinegar?. |
What time does the clock show? Here are the choices:
A. four fifteen
B. five fifteen
C. three fifteen | null | A: four fifteen. |
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. unlikely
C. impossible
D. certain | null | A: probable. |
The number line shows an unknown number, q. Is 1–2q positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Does this recipe call for more garlic powder or salt? Here are the choices:
A. garlic powder
B. salt | null | A: garlic powder. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
On which color is the spinner less likely to land? Here are the choices:
A. blue
B. white | null | A: blue. |
Based on the scatter plot below, which is a better prediction for y when x = 26? Here are the choices:
A. 85
B. 42 | null | A: 85. |
The number line shows an unknown number, d. Is – d positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Which property matches this object? Select the better answer. Here are the choices:
A. bouncy
B. sweet | null | B: sweet. |
Select the temperature shown by this thermometer. Here are the choices:
A. 107°F
B. 113°F
C. 42°F | null | A: 107°F. |
The first picture is a sun. Which picture is fourth? first Here are the choices:
A. sun
B. barn
C. tractor | null | A: sun. |
What fraction of the shape is purple? Here are the choices:
A. 1/4
B. 1/5
C. 1/2
D. 1/3 | null | A: 1/4. |
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. Raymond d... | null | A: the amount of light produced by the light bulb. |
How many marbles are there? Estimate. Here are the choices:
A. about 50
B. about 80 | null | B: about 80. |
What type of function does this graph show? Here are the choices:
A. linear
B. exponential | null | B: exponential. |
The number line shows two unknown numbers, p and q. Is q–p positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Look at this set of 8 numbers: How would the mode change if the number 87 were added to the set? Here are the choices:
A. increase
B. no change
C. decrease | null | B: no change. |
The number line shows two unknown numbers, t and u. Is t–u positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
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: $\lim _{x \rightarrow 3^{-}} f(x)=\infty$. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | A: acute. |
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. |
Which angles are vertical to each other? Here are the choices:
A. \angle{3} and \angle{5}
B. \angle{2} and \angle{1}
C. \angle{3} and \angle{1}
D. \angle{4} and \angle{3} | null | A: \angle{3} and \angle{5}. |
Two identical aquariums were next to an open window. One aquarium had a plastic cover on it, and the other was uncovered. This table shows how the temperature of each aquarium changed over 1.5hours. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
A. each aquarium . . . the surr... | null | A: each aquarium . . . the surroundings. |
The first picture is a turtle. Which picture is eighth? first Here are the choices:
A. sub
B. fish
C. turtle | null | B: fish. |
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.. |
Identify the question that Edwin's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Edwin mixed bacteria into a nutrient-rich liquid where the bacteria could grow. He poured four ounces of the mixture into each of ten glass flasks. In five o... | null | B: Do more bacteria grow in liquid with cinnamon than in liquid without cinnamon?. |
What is the measurement of this angle? Here are the choices:
A. 90°
B. 180°
C. 270°
D. 360° | null | B: 180°. |
What is the rule for this input/output table? Here are the choices:
A. × 2
B. × 5
C. × 9
D. × 10 | null | A: × 2. |
How do you write 8/10 as a sum of unit fractions? Use the fraction strips to help. Here are the choices:
A. 1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8
B. 1/10+1/10+1/10+1/10+1/10+1/10+1/10+1/10
C. 1/10+1/10+1/10+1/10+1/10+1/10+1/10+1/10+1/10+1/10
D. 1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8 | null | B: 1/10+1/10+1/10+1/10+1/10+1/10+1/10+1/10. |
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. |
Which of the following could Jackson and Lara's test show? Jackson and Lara were building a concrete slab to use as a foundation for a shed. They wanted to build the shed in an area with sandy, soft soil. Before constructing the shed, Jackson and Lara made sure the soil could support the weight of the shed.
They poured... | null | C: how much the concrete slab sank after one week. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
What has been done to this letter? Here are the choices:
A. flip
B. slide
C. turn | null | A: flip. |
What is the range of this exponential function? Here are the choices:
A. $\{y \mid y>-8\}$
B. $\{y \mid y<-8\}$
C. $\{y \mid y \leq-8\}$
D. all real numbers | null | A: $\{y \mid y>-8\}$. |
In the triangular prism shown below, which lines are parallel? F Here are the choices:
A. AB
and
CF
B. DE
and
DF
C. BE
and
EF
D. BE
and
CF | null | D: BE
and
CF. |
Which statement best describes the climate of Kansas City? Kansas City, Kansas, is a city in the United States. It has a humid subtropical climate. Here are the choices:
A. Summers have higher temperatures than winters.
B. Winters have about the same temperatures as summers. | null | A: Summers have higher temperatures than winters.. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. B
B. C
C. A | null | A: B. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
What fraction of the shape is orange? Here are the choices:
A. 1/4
B. 1/3
C. 1/5
D. 1/2 | null | B: 1/3. |
Which angles are adjacent to each other? Here are the choices:
A. \angle{1} and \angle{3}
B. \angle{5} and \angle{2}
C. \angle{1} and \angle{4}
D. \angle{4} and \angle{5} | null | D: \angle{4} and \angle{5}. |
Is the function f(x) continuous on the open interval ( – 1,6)? Here are the choices:
A. yes
B. no | null | B: no. |
Look at the following schedule: When does the modern dance class begin? Here are the choices:
A. 1:40 P.M.
B. 3:55 P.M.
C. 1:25 P.M.
D. 2:40 P.M. | null | A: 1:40 P.M.. |
\line{JL} and \line{MO} are parallel lines. Which angles are supplementary angles? Here are the choices:
A. \angle{LKN} and \angle{JKI}
B. \angle{LKN} and \angle{MNK}
C. \angle{LKN} and \angle{JKN}
D. \angle{LKN} and \angle{ONP} | null | C: \angle{LKN} and \angle{JKN}. |
What is the measurement of this angle? Here are the choices:
A. 180°
B. 270°
C. 90°
D. 360° | null | D: 360°. |
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 table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
Is this angle acute, right, or obtuse? Here are the choices:
A. acute
B. right
C. obtuse | null | C: obtuse. |
Is this triangle equilateral? Here are the choices:
A. no
B. yes | null | A: no. |
A fortune cookie costs 14 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
Can you make a circle by tracing this shape? Here are the choices:
A. no
B. yes | null | A: no. |
What decimal number is illustrated? Here are the choices:
A. 0.75
B. 0.76
C. 0.86
D. 0.97 | null | C: 0.86. |
What fraction of a turn is this angle? Here are the choices:
A. 1/2
B. 1/4
C. 1 full turn
D. 3/4 | null | B: 1/4. |
How much money is there? Here are the choices:
A. 16¢
B. 14¢
C. 19¢ | null | B: 14¢. |
Identify the question that Kimi's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Kimi prepared ten buckets, each with one gallon of boiling water and three tablespoons of black fabric dye. Kimi soaked white linen fabric squares in five of ... | null | B: Does linen fabric turn darker than cotton fabric when soaked in a mixture of black dye and water?. |
The visitors to a certain website were interviewed about their favorite vegetables. Which vegetable received the fewest votes? Here are the choices:
A. corn
B. cauliflower
C. potatoes
D. cucumbers | null | B: cauliflower. |
During lunch, Emmy spills soup on her shirt. Her watch shows: What time is it? Here are the choices:
A. 12:20 P.M.
B. 12:20 A.M. | null | A: 12:20 P.M.. |
What is the range of this exponential function? Here are the choices:
A. $\{y \mid y>0\}$
B. $\{y \mid y<0\}$
C. all real numbers
D. $\{y \mid y \geq 0\}$ | null | A: $\{y \mid y>0\}$. |
How does f(t) change over the interval from t=
–
6 to t=
–
3? Here are the choices:
A. f(t) decreases by 3
B. f(t) increases by 3
C. f(t) decreases by 4
D. f(t) decreases by 2 | null | A: f(t) decreases by 3. |
What fraction of the shapes are circles? Here are the choices:
A. 1/8
B. 6/7
C. 5/9
D. 4/8 | null | D: 4/8. |
Look at this set of 6 numbers: How would the range change if the number 51 replaced the number 68 in the set? Here are the choices:
A. decrease
B. increase
C. no change | null | A: decrease. |
Which expression describes the model? Here are the choices:
A. 5×2
B. 3×5 | null | B: 3×5. |
Look at this figure: What is the shape of its bases? Here are the choices:
A. square
B. nonagon
C. circle
D. triangle | null | A: square. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Quinn had six air plants on her desk that were not growing. Once a week, she soaked the air plants in water. But she suspected that they needed more water. She wondered if spraying the air plants with water every da... | null | A: the plants that were soaked in water and sprayed. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. On winter mornings, Isabella 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.
... | null | B: the covered side mirrors. |
Which mixed number is shown? Here are the choices:
A. 3 1/2
B. 3 1/4
C. 3 2/3
D. 3 1/3 | null | D: 3 1/3. |
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