questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Biotite has the following properties:
not made by living things
fragile
fixed crystal structure
pure substance
solid
found in nature Is biotite a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | B: mineral. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–6=2
B. 8–2=6
C. 8–5=3
D. 10–2=8 | null | B: 8–2=6. |
Look at the following schedule: Ernest got on the bus at the governor's mansion at 1:30 P.M. What time will he get to downtown? Here are the choices:
A. 1:45 P.M.
B. 3:00 P.M.
C. 1:30 P.M.
D. 2:00 P.M. | null | D: 2:00 P.M.. |
Is f(x) continuous from the right at x=5? Here are the choices:
A. yes
B. no | null | B: no. |
Is this shape flat or solid? Here are the choices:
A. solid
B. flat | null | B: flat. |
What has been done to this letter? Here are the choices:
A. turn
B. slide
C. flip | null | B: slide. |
Which equation matches this graph? Here are the choices:
A. $y=2(2)^{x}+2$
B. $y=-2(2)^{x}+2$
C. $y=-2(2)^{x}-2$
D. $y=2(2)^{x}-2$ | null | D: $y=2(2)^{x}-2$. |
What are the domain and range of this function? Here are the choices:
A. domain: all real numbers, range: $\{y \mid y \geq 2\}$
B. domain: $\{x \mid x \geq 4\}$, range: $\{y \mid y \geq 2\}$
C. domain: $\{x \mid x \geq 4\}$, range: $\{y \mid y<2\}$
D. domain: all real numbers, range: $\{y \mid y<2\}$ | null | A: domain: all real numbers, range: $\{y \mid y \geq 2\}$. |
As a math teacher, Marshall frequently makes photocopies of fun activities for his students to do. When the copies come out of the copy machine, they form a stack. The graph shows the proportional relationship between the number of copies in the stack, x, and the height (in millimeters) of the stack, y. What does the p... | null | B: When there are 50 copies, the stack is 6 millimeters tall.. |
Is this function linear or exponential? Here are the choices:
A. exponential
B. linear | null | B: linear. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. black
B. green
C. neither; black and green are equally likely | null | C: neither; black and green are equally likely. |
Is the function f(x) continuous on the open interval ( – 9, – 1)? Here are the choices:
A. yes
B. no | null | A: yes. |
Does this shape have a circle as a face? Here are the choices:
A. yes
B. no | null | B: no. |
What shape is this? Here are the choices:
A. cube
B. cylinder | null | B: cylinder. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. neither; black and pink are equally likely
B. black
C. pink | null | C: pink. |
Which angles are vertical to each other? Here are the choices:
A. \angle{1} and \angle{5}
B. \angle{6} and \angle{3}
C. \angle{2} and \angle{3}
D. \angle{2} and \angle{1} | null | B: \angle{6} and \angle{3}. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–1=7
B. 12–2=10
C. 8–3=5
D. 8–2=6 | null | A: 8–1=7. |
\line{CE} and \line{FH} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{HGD} and \angle{FGD}
B. \angle{HGD} and \angle{CDB}
C. \angle{HGD} and \angle{CDG}
D. \angle{HGD} and \angle{EDG} | null | C: \angle{HGD} and \angle{CDG}. |
Rudy has the following data: If the range is 8, which number could n be? Here are the choices:
A. 6
B. 8 | null | B: 8. |
What date is 5 days after November 10? Here are the choices:
A. November 15
B. November 14 | null | A: November 15. |
Identify the question that Robert's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Robert made six batches of muffins over the course of one day. He used whole wheat flour in three of the batches and white flour in the other three batches.... | null | A: Do muffins made with white flour have larger volumes than muffins made with whole wheat flour?. |
Jon is washing his dog one morning. His watch shows: What time is it? Here are the choices:
A. 11:00 P.M.
B. 11:00 A.M. | null | B: 11:00 A.M.. |
What is \line{GJ}? Here are the choices:
A. radius
B. diameter
C. chord | null | C: chord. |
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. |
Are there fewer squares or triangles? Here are the choices:
A. squares
B. triangles | null | A: squares. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. linear
B. exponential
C. quadratic | null | B: exponential. |
Which angles are supplementary to each other? Here are the choices:
A. \angle{5} and \angle{7}
B. \angle{7} and \angle{2}
C. \angle{6} and \angle{2}
D. \angle{8} and \angle{5} | null | D: \angle{8} and \angle{5}. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
In a group of pea plants, some individuals have yellow peas and others have green peas. In this group, the gene for the pea color trait has two alleles. The allele for green peas (e) is recessive to the allele for yellow peas (E). This Punnett square shows a cross between two pea plants. What is the expected ratio of o... | null | C: 2:2. |
Jake went outside to play and found eight friends, all of whom had brought a ball. He made a bar graph showing the different balls they had to play with: Which ball did more people bring, baseballs or basketballs? Here are the choices:
A. basketballs
B. baseballs | null | A: basketballs. |
Look at this set of 7 numbers: How would the mode change if the number 16 replaced one of the 43's in the set? Here are the choices:
A. no change
B. decrease
C. increase | null | B: decrease. |
You pay 50¢ to buy a barrette costing 48¢. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
This model represents the expression w+w+w+b+b+b+b. Which expression is equivalent to w+w+w+b+b+b+b? Here are the choices:
A. 7wb
B. 7+wb
C. 4w+3b
D. 3w+4b | null | D: 3w+4b. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. black
B. neither; black and light blue are equally likely
C. light blue | null | A: black. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute | null | C: acute. |
How many butterflies are there? Here are the choices:
A. 8
B. 6
C. 9
D. 2 | null | D: 2. |
How many rectangles are there? Here are the choices:
A. 5
B. 4
C. 1
D. 3 | null | B: 4. |
Which fraction is greater? Here are the choices:
A. 3/10
B. 7/10 | null | B: 7/10. |
Find d. Here are the choices:
A. $2 \sqrt{3}$ kilometers
B. $3 \sqrt{3}$ kilometers
C. 3 kilometers
D. 12 kilometers | null | C: 3 kilometers. |
The employees at Alexa's Construction monitored the number of cracked window panes in each shipment they received. Here are the choices:
A. 11
B. 8
C. 10
D. 9 | null | C: 10. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. positive trend
B. negative trend
C. no trend | null | C: no trend. |
Is the function f(x) continuous on the open interval (4,9)? Here are the choices:
A. yes
B. no | null | B: no. |
There are 6 hearts on the frame. A full frame has 10 hearts. How many more hearts do you need to make 10? Here are the choices:
A. 8
B. 1
C. 4
D. 2 | null | C: 4. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Line
B. Adobe Premiere Pro
C. GIMP
D. Reddit | null | D: Reddit. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. right
B. obtuse
C. acute
D. straight | null | B: obtuse. |
What shape is this? Here are the choices:
A. square
B. triangle
C. circle | null | A: square. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. right
B. acute
C. obtuse
D. straight | null | D: straight. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this quadrilateral a trapezoid? 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. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | A: no. |
What time does the clock show? Here are the choices:
A. eleven twenty
B. ten twelve
C. ten twenty | null | C: ten twenty. |
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 quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
You pay $2.31 to buy a bag of peanuts costing $1.41. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. equal to a right angle
B. greater than a right angle
C. less than a right angle | null | B: greater than a right angle. |
What is the temperature? Here are the choices:
A. 10°C
B. 25°C
C. 30°C
D. 35°C | null | D: 35°C. |
The first picture is a train. Which picture is third? first Here are the choices:
A. bear
B. plane
C. train | null | A: bear. |
Which property matches this object? Select the better answer. Here are the choices:
A. rough
B. soft | null | B: soft. |
How has this figure been transformed? It has been... Here are the choices:
A. translated
B. reflected
C. rotated | null | C: rotated. |
Eclogite has the following properties:
naturally occurring
made of light and dark mineral grains
no fixed crystal structure
solid
not made by organisms
not a pure substance Is eclogite a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | A: rock. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. exponential
B. quadratic
C. linear | null | B: quadratic. |
This table shows Amy's August budget. What could Amy do to balance her budget? Here are the choices:
A. increase income from teaching water sports to $60
B. use only $85 for vacation spending money
C. save only $190 for a kayak
D. walk dogs to earn an extra $20 | null | D: walk dogs to earn an extra $20. |
What time does the clock show? Here are the choices:
A. nine fifty
B. nine fifteen
C. six fifteen | null | B: nine fifteen. |
How many stars are there? Here are the choices:
A. 69
B. 67
C. 79 | null | A: 69. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. attract
B. repel | null | A: attract. |
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. |
In this experiment, which were part of a control group? The passage below describes an experiment. On winter mornings, Carrie 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 wint... | null | A: the uncovered side mirrors. |
What is the range of this logarithmic function? Here are the choices:
A. $\{y \mid y<-6\}$
B. all real numbers
C. $\{y \mid y \geq-6\}$
D. $\{y \mid y \leq-6\}$ | null | B: all real numbers. |
Are there more circles or squares? Here are the choices:
A. squares
B. circles | null | B: circles. |
How does h(t) change over the interval from t=6 to t=9? Here are the choices:
A. h(t) increases by 1
B. h(t) increases by 4
C. h(t) increases by 3
D. h(t) increases by a factor of 3 | null | C: h(t) increases by 3. |
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 | C: The magnitude of the magnetic force is greater in Pair 1.. |
On which color is the spinner more likely to land? Here are the choices:
A. blue
B. white | null | A: blue. |
Which angles are adjacent to each other? Here are the choices:
A. \angle{2} and \angle{4}
B. \angle{2} and \angle{1}
C. \angle{2} and \angle{5}
D. \angle{4} and \angle{1} | null | B: \angle{2} and \angle{1}. |
This model represents the expression 1+1+1+1+c+c+c. Which expression is equivalent to 1+1+1+1+c+c+c? Here are the choices:
A. 7c
B. 3+4c
C. 3+3c
D. 4+3c | null | D: 4+3c. |
Based on the scatter plot below, which is a better prediction for y when x = 49? Here are the choices:
A. 68
B. 24 | null | A: 68. |
Gabe went to the farmers' market and saw some peaches, limes, and oranges. He made a bar graph of the fruit he saw: Which fruit did he see more of, peaches or oranges? Here are the choices:
A. oranges
B. peaches | null | B: peaches. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 4/2
B. 8/4
C. 2/4
D. 8/2 | null | D: 8/2. |
Which addition sentence does the picture show? Here are the choices:
A. 2+6=8
B. 2+4=6 | null | A: 2+6=8. |
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. |
Which property matches this object? Select the better answer. Here are the choices:
A. sticky
B. stretchy | null | A: sticky. |
Use the diagram to help you answer the question below. Which of the following is both a rational number and an integer? Here are the choices:
A. –155
B. 1 3/8
C. 53.17
D. 24 1/12 | null | A: –155. |
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. |
How much is this coin worth? Here are the choices:
A. 1 dollar
B. 10 cents
C. 25 cents
D. 5 cents | null | A: 1 dollar. |
Is this triangle isosceles? Here are the choices:
A. no
B. yes | null | B: yes. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. yes
B. no | null | A: yes. |
A granola bar costs 27 cents. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | A: yes. |
Is the function f(x) continuous on the open interval ( – 3,4)? Here are the choices:
A. yes
B. no | null | A: yes. |
This table shows Keenan's November budget. What could Keenan do to balance his budget? Here are the choices:
A. increase spending at laser tag to $30
B. decrease spending on clothes shopping to $70
C. only donate $20 to the food pantry
D. sell bundles of firewood to earn an extra $25 | null | B: decrease spending on clothes shopping to $70. |
Are there the same number of leaves and snails? Here are the choices:
A. yes
B. no | null | B: no. |
How does g(x) change over the interval from x=
–
3 to x=
–
1? Here are the choices:
A. g(x) decreases by 4
B. g(x) decreases by 6
C. g(x) decreases by a factor of 4
D. g(x) increases by 4 | null | A: g(x) decreases by 4. |
Look at this set of 7 numbers: How would the mean change if the number 29 replaced the number 43 in the set? Here are the choices:
A. no change
B. decrease
C. increase | null | B: decrease. |
Celestine has the following properties:
naturally occurring
not made by organisms
white streak
solid
fixed crystal structure
pure substance Is celestine a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | A: mineral. |
What name best describes this shape? Here are the choices:
A. quadrilateral
B. rhombus
C. parallelogram
D. square | null | D: square. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | B: yes. |
A farmer recalled how many watermelons were harvested in the past 4 days. On which day were the most watermelons harvested? Here are the choices:
A. Wednesday
B. Thursday
C. Tuesday
D. Friday | null | D: Friday. |
Farmer Mark is getting up to go milk his cows. It is just before sunrise. His watch shows: What time is it? Here are the choices:
A. 6:00 P.M.
B. 6:00 A.M. | null | B: 6:00 A.M.. |
Based on the scatter plot below, which is a better prediction for y when x = 29? Here are the choices:
A. 34
B. 75 | null | A: 34. |
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