questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Is f(x) continuous from the left at x= – 5? Here are the choices:
A. no
B. yes | null | B: yes. |
A harmonica costs 1 dollar and 10 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
Which statement best describes the climate of Paris? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Paris, France, is a city in Europe. It is located in the Northern Hemisphere. It has a marine west coast climate. He... | null | A: The winter months have colder temperatures than the summer months.. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
What is \line{KL}? Here are the choices:
A. radius
B. center
C. diameter | null | A: radius. |
Compare 0.43 and 0.82. Use the models to help. 0.43 ?0.82 Here are the choices:
A. <
B. =
C. > | null | A: <. |
Which expression describes this array? Here are the choices:
A. 1×3
B. 3×2
C. 2×1 | null | B: 3×2. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | B: Law of Sines. |
What shape is this? Here are the choices:
A. rectangular prism
B. pyramid | null | B: pyramid. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. up
B. right
C. down
D. left | null | D: left. |
What is the value of the underlined digit? Here are the choices:
A. 500
B. 5,000
C. 50 | null | B: 5,000. |
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 magnetic force is stronger in... | null | A: The magnetic force is stronger in Pair 1.. |
Select the temperature shown by this thermometer. Here are the choices:
A. 12°C
B. 22°C
C. 32°C
D. 14°C | null | B: 22°C. |
In this experiment, which were part of a control group? The passage below describes an experiment. Edgar 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.
Edgar gathered six pots that were the same size. He filled each pot ... | null | A: the pots with pure water. |
Use the diagram to help you answer the question below. Which of the following is both an integer and a whole number? Here are the choices:
A. –135
B. 183
C. – 1 9
D. – 1 5/12 | null | B: 183. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+6=7
B. x+6=10
C. – x+6=7
D. – x+6=10 | null | C: – x+6=7. |
This passage describes the flower form trait in rose plants: Roses may grow single flowers or double flowers. Double flowers have more petals than single flowers and are highly prized by gardeners. However, these extra petals may block or replace parts of the flower needed for reproduction. This makes double-flowered p... | null | D: 2/4. |
Which addition statement describes the array? Here are the choices:
A. 3+3
B. 5+5+5+5
C. 5+5+5+5+5 | null | A: 3+3. |
What is the domain of this logarithmic function? Here are the choices:
A. $[-2, \infty)$
B. $(-2, \infty)$
C. $(-\infty, \infty)$
D. $(-\infty,-2)$ | null | B: $(-2, \infty)$. |
Which expression describes the model? Here are the choices:
A. 3×4
B. 3×5 | null | A: 3×4. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. down
B. up
C. left
D. right | null | A: down. |
An Idaho farmer has been monitoring crop prices over time. In 2003, did lentils or canola cost less per cwt? Here are the choices:
A. canola
B. lentils | null | A: canola. |
Two bottles of soda were sitting on a porch on a hot day. The two bottles were identical, except that one bottle was made of brown glass and one bottle was made of clear glass. This table shows how the temperature of each bottle changed over 25minutes. During this time, thermal energy was transferred from ____ to ____.... | null | B: the surroundings . . . each bottle. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. BenQ
B. Sapphire Technology
C. MacOS
D. Trust | null | C: MacOS. |
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 | B: The magnitude of the magnetic force is greater in Pair 1.. |
The clocks show three things Grace did Sunday morning: Which did Grace do first? Here are the choices:
A. got dressed
B. ate breakfast
C. watched TV | null | A: got dressed. |
Adam 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 | A: the surroundings . . . each salmon. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Which subtraction sentence does the picture show? Here are the choices:
A. 11 − 8 = 3
B. 13 − 8 = 5
C. 12 − 8 = 4
D. 12 − 7 = 5 | null | C: 12 − 8 = 4. |
Look at the following schedule: Which activity begins at 8:05 A.M.? Here are the choices:
A. the ice skating class
B. figure skating
C. the cross-country ski tour
D. the advanced ski class | null | D: the advanced ski class. |
Look at this parallelogram: If the base is quadrupled, then which of the following statements about its area will be true? Here are the choices:
A. The ratio of the new area to the old area will be 3:1.
B. The ratio of the new area to the old area will be 4:1.
C. The ratio of the new area to the old area will be 2:1.
D... | null | B: The ratio of the new area to the old area will be 4:1.. |
Which expression describes the model? Here are the choices:
A. 3×2
B. 4×3 | null | A: 3×2. |
A group of friends completed a survey about their favorite sandwiches. Which sandwich received the most votes? Here are the choices:
A. roast beef
B. meatball
C. bologna
D. grilled cheese | null | D: grilled cheese. |
A volunteer for the local running club counted the number of participants at each race. Which range of participants per race occurred most frequently? Here are the choices:
A. 35-39 participants
B. 15-19 participants
C. 10-14 participants
D. 5-9 participants | null | C: 10-14 participants. |
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 an independent variable in this experiment? The passage below describes an experiment. Read the passage and think about the variables that are described. Omar o... | null | B: the type of food used in the bird feeders. |
Which addition statement describes the array? Here are the choices:
A. 1+1+1+1
B. 4+4
C. 2+2+2 | null | C: 2+2+2. |
How many marbles are there? Estimate. Here are the choices:
A. about 80
B. about 30 | null | A: about 80. |
Which fraction is less? Here are the choices:
A. 1/4
B. 3/4 | null | A: 1/4. |
The clocks show when some friends went shopping Monday afternoon: Who went shopping later? Here are the choices:
A. Paul
B. Janet | null | B: Janet. |
What combination of transformations is shown below? Here are the choices:
A. rotation, then translation
B. translation, then reflection
C. translation, then rotation
D. rotation, then reflection | null | A: rotation, then translation. |
Is this function linear or exponential? Here are the choices:
A. exponential
B. linear | null | B: linear. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow 2^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow 2^{+}} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow 2^{+}} f(x)=\infty$. |
What date is 5 days after June 6? Here are the choices:
A. June 11
B. June 10 | null | A: June 11. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | A: right. |
Are there fewer circles or triangles? Here are the choices:
A. circles
B. triangles | null | B: triangles. |
In this experiment, which were part of a control group? The passage below describes an experiment. Rafi and his neighbors wanted to attract more woodpeckers to their yards. They read that woodpeckers often eat sunflower seeds. The neighbors wanted to find out if filling their bird feeders with sunflower seeds would inc... | null | A: the yards with empty feeders. |
You pay 87¢ to buy a peach costing 67¢. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | A: no. |
Count the tally marks. What number is shown? Here are the choices:
A. 7
B. 5
C. 10
D. 9 | null | A: 7. |
Is this triangle equilateral? 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 an independent variable in this experiment? The passage below describes an experiment. Read the passage and think about the variables that are described. Wesley... | null | B: the type of mosquito repellent used. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. black
B. purple
C. neither; black and purple are equally likely | null | A: black. |
Count the tally marks. What number is shown? Here are the choices:
A. 8
B. 9
C. 7
D. 2 | null | A: 8. |
Which coin is this? Here are the choices:
A. nickel
B. penny
C. dime
D. quarter | null | D: quarter. |
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. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | B: yes. |
Corundum has the following properties:
found in nature
very hard
solid
fixed crystal structure
pure substance
not made by living things Is corundum a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | A: mineral. |
The number line shows an unknown number, w. Is w positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Is the function f(x) continuous on the closed interval [ – 8, – 1]? Here are the choices:
A. no
B. yes | null | A: no. |
\line{QS} and \line{TV} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{SRU} and \angle{TUW}
B. \angle{SRU} and \angle{SRP}
C. \angle{SRU} and \angle{QRP}
D. \angle{SRU} and \angle{TUR} | null | D: \angle{SRU} and \angle{TUR}. |
Which angle is vertical to \angle{2}? Here are the choices:
A. \angle{5}
B. \angle{1}
C. \angle{3}
D. \angle{6} | null | A: \angle{5}. |
On which color is the spinner more likely to land? Here are the choices:
A. white
B. yellow
C. neither; white and yellow are equally likely | null | A: white. |
How many stars are there? Here are the choices:
A. 3
B. 5
C. 1
D. 4 | null | D: 4. |
Choose the sentence that matches the picture. Here are the choices:
A. 4 is 2 and 1.
B. 4 is 3 and 1. | null | B: 4 is 3 and 1.. |
Quartz has the following properties:
fixed crystal structure
very hard
not made by organisms
solid
made of a pure substance called silica
naturally occurring Is quartz a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | A: mineral. |
Is the function f(x) continuous on the open interval ( – 9,9)? Here are the choices:
A. no
B. yes | null | A: no. |
Is this shape flat or solid? Here are the choices:
A. solid
B. flat | null | B: flat. |
Which subtraction sentence does this model show? Here are the choices:
A. 7–6=1
B. 7–2=5
C. 8–2=6
D. 7–4=3 | null | B: 7–2=5. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. 5x=20
B. 2x=20
C. 5x=10
D. 2x=12 | null | A: 5x=20. |
Is f(x) continuous from the left at x=4? Here are the choices:
A. yes
B. no | null | B: no. |
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. |
The clocks show when some friends washed the dishes Wednesday before bed: Who washed the dishes last? Here are the choices:
A. Roy
B. Ben
C. Lola | null | C: Lola. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
Are these lines parallel? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this figure a polyhedron? Here are the choices:
A. no
B. yes | null | B: yes. |
Use the diagram to help you answer the question below. Which of the following is an integer but not a whole number? Here are the choices:
A. 168
B. 1 11/12
C. 85
D. –82 | null | D: –82. |
Are these lines perpendicular? Here are the choices:
A. no
B. yes | null | A: no. |
How much money is there? Here are the choices:
A. 5¢
B. 4¢
C. 6¢ | null | B: 4¢. |
Ruben's mom is making eggs in the morning. The clock on the wall shows: What time is it? Here are the choices:
A. 7:45 P.M.
B. 7:45 A.M. | null | B: 7:45 A.M.. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. acute
B. right
C. obtuse
D. straight | null | D: straight. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
\line{LN} and \line{OQ} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{NMP} and \angle{NMK}
B. \angle{NMP} and \angle{LMK}
C. \angle{NMP} and \angle{OPM}
D. \angle{NMP} and \angle{LMP} | null | B: \angle{NMP} and \angle{LMK}. |
Which addition sentence does this model show? Here are the choices:
A. 5+1=6
B. 8+4=12
C. 5+5=10
D. 8+1=9 | null | D: 8+1=9. |
Look at this cone: If the height is halved and the radius is doubled, 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 16:1.
B. The ratio of the new volume to the old volume will be 4:1.
C. The ratio of the new volume to... | null | D: The ratio of the new volume to the old volume will be 2:1.. |
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 magnetic force is stronger in... | null | A: The magnetic force is stronger in Pair 2.. |
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. translated
C. reflected | null | C: reflected. |
How does h(t) change over the interval from t=
–
10 to t=
–
8? Here are the choices:
A. h(t) decreases by 3
B. h(t) increases by 2
C. h(t) decreases by 2
D. h(t) decreases by a factor of 2 | null | C: h(t) decreases by 2. |
What is \line{PQ}? Here are the choices:
A. center
B. diameter
C. radius | null | C: radius. |
What is the range of this exponential function? Here are the choices:
A. $\{y \mid y<0\}$
B. $\{y \mid y \geq 0\}$
C. $\{y \mid y>0\}$
D. all real numbers | null | C: $\{y \mid y>0\}$. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. yes
B. no | null | B: no. |
Select the chemical formula for this molecule. Here are the choices:
A. P2
B. PHe3
C. P2H4
D. PH3 | null | D: PH3. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. straight
B. obtuse
C. acute
D. right | null | B: obtuse. |
Which angle is vertical to \angle{3}? Here are the choices:
A. \angle{4}
B. \angle{1}
C. \angle{5}
D. \angle{6} | null | D: \angle{6}. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. C
B. B
C. A | null | A: C. |
Select the temperature shown by this thermometer. Here are the choices:
A. 25°C
B. 24°C
C. 15°C
D. 22°C | null | C: 15°C. |
How many pairs of opposite sides are parallel? Here are the choices:
A. no pairs
B. 1 pair
C. 2 pairs | null | B: 1 pair. |
What are the domain and range of this function? Here are the choices:
A. domain: all real numbers, range: all real numbers
B. domain: $\{x \mid x \leq 7\}$, range: $\{y \mid y \leq 7\}$
C. domain: all real numbers, range: $\{y \mid y \leq 7\}$
D. domain: $\{x \mid x \leq 7\}$, range: all real numbers | null | C: domain: all real numbers, range: $\{y \mid y \leq 7\}$. |
Does this recipe call for more black pepper or red pepper? Here are the choices:
A. red pepper
B. black pepper | null | B: black pepper. |
Which angle is vertical to \angle{4}? Here are the choices:
A. \angle{3}
B. \angle{1}
C. \angle{5}
D. \angle{2} | null | B: \angle{1}. |
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