questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Darell drank coffee out of a paper cup. He remembered that his coffee shop had cardboard sleeves for their coffee cups. He wondered if using a sleeve would help keep the coffee warm.
Darell placed a cardboard sleeve... | null | B: the cups that got cardboard sleeves. |
The visitors to a certain website were asked about their favorite cities. Which city received the most votes? Here are the choices:
A. New York City
B. Dallas
C. Phoenix
D. Seattle | null | A: New York City. |
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 | B: The magnitude of the magnetic force is greater in Pair 1.. |
How are these figures related? Here are the choices:
A. congruent
B. similar but not congruent
C. neither similar nor congruent | null | B: similar but not congruent. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | A: right. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. unlikely
B. certain
C. probable
D. impossible | null | C: probable. |
Identify this font type Here are the choices:
A. Graphite Light
B. Tahoma
C. TypeWriterTwo
D. System | null | A: Graphite Light. |
William has the following data: If the range is 11, which number could b be? Here are the choices:
A. 19
B. 8 | null | B: 8. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq-3\}$
B. $\{y \mid y \geq 0\}$
C. all real numbers
D. $\{y \mid y \geq 1\}$ | null | B: $\{y \mid y \geq 0\}$. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | B: no. |
What name best describes this shape? Here are the choices:
A. rectangle
B. parallelogram
C. kite
D. quadrilateral | null | A: rectangle. |
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 | B: sample B. |
What fraction of the shapes are circles? Here are the choices:
A. 1/6
B. 5/8
C. 2/3
D. 4/8 | null | C: 2/3. |
Quartzite has the following properties:
naturally occurring
not made by living things
made mostly of quartz
no fixed crystal structure
solid Is quartzite a mineral? Here are the choices:
A. yes
B. no | null | B: no. |
Is the function f(x) continuous on the open interval (4,9)? Here are the choices:
A. no
B. yes | null | B: yes. |
What fraction of a turn is this angle? Here are the choices:
A. 1 full turn
B. 1/2
C. 1/4
D. 3/4 | null | A: 1 full turn. |
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=
–
6 is less than the y-value of Function B when x=
–
6.
B. The y-value of Function A when x=
–
6 is greater than the y-value of Function B when x=
–
6. | null | A: The y-value of Function A when x=
–
6 is less than the y-value of Function B when x=
–
6.. |
Caden, a candy store employee, placed peppermint candies into jars of various sizes. Which range of peppermint candies per jar occurred least frequently? Here are the choices:
A. 41-45 peppermint candies
B. 26-30 peppermint candies
C. 6-10 peppermint candies
D. 16-20 peppermint candies | null | A: 41-45 peppermint candies. |
Look at this set of 8 numbers: How would the mode change if the number 5 were added to the set? Here are the choices:
A. decrease
B. no change
C. increase | null | B: no change. |
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 4 times the old perimeter.
B. The new perimeter will be
1
2
of the old perimeter.
C. The new perimeter will be 3 times the old perimeter.
D.... | null | C: The new perimeter will be 3 times the old perimeter.. |
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
5
of a full turn
B. 1
2
of a full turn
C. 1
8
of a full turn
D. 1
3
of a full turn | null | D: 1
3
of a full turn. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. translated
C. rotated | null | C: rotated. |
You pay 98¢ to buy a roll of tape costing 80¢. You receive the following change: Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | A: no. |
How does g(t) change over the interval from t=
–
10 to t=
–
7? Here are the choices:
A. g(t) decreases by 4
B. g(t) decreases by 2
C. g(t) increases by 3
D. g(t) decreases by 3 | null | D: g(t) decreases by 3. |
Which subtraction sentence does the picture show? Here are the choices:
A. 94 − 5 = 89
B. 96 − 3 = 93
C. 95 − 5 = 90
D. 95 − 4 = 91 | null | D: 95 − 4 = 91. |
Two magnets are placed as shown. Hint: Magnets that attract pull together. Magnets that repel push apart. Here are the choices:
A. attract
B. repel | null | B: repel. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 0\}$
B. $\{y \mid y \leq 0\}$
C. $\{y \mid y<0\}$
D. $\{y \mid y>0\}$ | null | A: $\{y \mid y \geq 0\}$. |
Look at this table: Is this relation a function? Here are the choices:
A. yes
B. no | null | A: yes. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. hard
B. blue
C. soft | null | C: soft. |
Which property matches this object? Select the better answer. Here are the choices:
A. scratchy
B. yellow | null | B: yellow. |
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. unlikely
C. impossible
D. probable | null | C: impossible. |
What has been done to this letter? Here are the choices:
A. turn
B. slide
C. flip | null | A: turn. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Belkin
B. Lenovo
C. Logitech
D. Maxtor | null | D: Maxtor. |
Is this shape a regular polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Is this triangle scalene? Here are the choices:
A. yes
B. no | null | B: no. |
The first picture is a crab. Which picture is eighth? first Here are the choices:
A. crab
B. bucket
C. boat | null | A: crab. |
Find s. Here are the choices:
A. $9 \sqrt{2}$
B. 18
C. $9 \sqrt{3}$
D. $3 \sqrt{2}$ | null | A: $9 \sqrt{2}$. |
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. Zack w... | null | A: the type of flour used. |
The first picture is a boat. Which picture is fifth? first Here are the choices:
A. boat
B. bucket
C. crab | null | B: bucket. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Which clock shows five fifty-five? Here are the choices:
A. Created with Snap
B. Created with Snap | null | B: Created with Snap. |
A manager at Foley Rentals took an inventory of the company's dishes. Of which material are the fewest dishes made? Here are the choices:
A. ceramic
B. clay
C. plastic | null | B: clay. |
Which addition statement describes the array? Here are the choices:
A. 1+1+1+1+1
B. 4+4+4+4
C. 3+3 | null | C: 3+3. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Carter noticed that he could make a dome of water on a penny if he added drops of water slowly enough. He wondered if adding soap to the water would allow him to fit more or less water on the penny.
Carter put equal... | null | A: the pennies with soapy water. |
How many hearts are there? Here are the choices:
A. 1
B. 2
C. 3
D. 5 | null | B: 2. |
Which addition sentence does the picture show? Here are the choices:
A. 3+3=6
B. 1+5=6 | null | A: 3+3=6. |
Select the chemical formula for this molecule. Here are the choices:
A. H2I2
B. HIN
C. He2I2
D. HI | null | D: HI. |
Colin has the following data: If the mode is 4, which number could u be? Here are the choices:
A. 4
B. 10 | null | A: 4. |
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 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 B. |
This model represents the expression 8t+9n. Which expression is equivalent to 8t+9n? Here are the choices:
A. 72tn
B. 8n+9t
C. 9n+8t
D. 17tn | null | C: 9n+8t. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. straight
B. right
C. acute
D. obtuse | null | C: acute. |
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 | B: The magnetic force is stronger in Pair 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. sa... | null | B: sample A. |
Mark chopped up some toppings for tacos. This tally chart shows how many of each type of topping he chopped up. Which topping did Mark chop up the most of? Here are the choices:
A. ears of corn
B. tomatoes
C. peppers | null | B: tomatoes . |
What is the range of this exponential function? Here are the choices:
A. $(-\infty, 9)$
B. $(-\infty, \infty)$
C. $(-\infty, 9]$
D. $(9, \infty)$ | null | D: $(9, \infty)$. |
The first picture is a bear. Which picture is eighth? first Here are the choices:
A. bear
B. train
C. plane | null | B: train. |
The clocks show when some friends went to soccer practice Sunday afternoon: Who went to soccer practice last? Here are the choices:
A. Carly
B. Kenny
C. Logan | null | A: Carly. |
What shape is this? Here are the choices:
A. cone
B. rectangular prism
C. cube | null | B: rectangular prism. |
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. Dr. We... | null | A: the species of algae. |
Which coin is this? Here are the choices:
A. nickel
B. quarter
C. dime
D. penny | null | C: dime. |
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 | B: sample A. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | A: no. |
What is the range of this function? Here are the choices:
A. $\{y \mid y<-7\}$
B. $\{y \mid y \leq-7\}$
C. $\{y \mid y>-7\}$
D. $\{y \mid y \geq-7\}$ | null | D: $\{y \mid y \geq-7\}$. |
Are these lines perpendicular? Here are the choices:
A. yes
B. no | null | B: no. |
Look at this triangle: If the height is doubled and the base is tripled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 6 times the old area.
B. The new area will be 4 times the old area.
C. The new area will be 5 times the old area.
D. The new area wil... | null | A: The new area will be 6 times the old area.. |
These tiles represent the expression 3x+5+4x. Which expression is equivalent to 3x+5+4x? Here are the choices:
A. 12x
B. 8x+4
C. 7x+5
D. 8x+9 | null | C: 7x+5. |
What month does the calendar show? Here are the choices:
A. March
B. May | null | A: March. |
What time does the clock show? Here are the choices:
A. 9:00
B. 10:00 | null | B: 10:00. |
Look at this square: If the side lengths are tripled, 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 9:1.
B. The ratio of the new area to the old area will be 3:1.
C. The ratio of the new area to the old area will be 1:4.
D.... | null | A: The ratio of the new area to the old area will be 9:1.. |
The number line shows an unknown number, r. Is r positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Quincy drank coffee out of a paper cup. He remembered that his coffee shop had cardboard sleeves for their coffee cups. He wondered if using a sleeve would help keep the coffee warm.
Quincy placed a cardboard sleeve... | null | B: the cups that got cardboard sleeves. |
Is this quadrilateral a rhombus? 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
5
of a full turn
B. 1
3
of a full turn
C. 1
6
of a full turn
D. 1
8
of a full turn | null | C: 1
6
of a full turn. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 120°
B. 15°
C. 45°
D. 90° | null | C: 45°. |
What date is 2 weeks after August 3? Here are the choices:
A. August 17
B. August 31 | null | A: August 17. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
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 | A: The magnitude of the magnetic force is greater in Pair 1.. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. acute
B. obtuse
C. straight
D. right | null | C: straight. |
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. Solution B
C. neither; their concentrations are the same | null | A: Solution A. |
Which property matches this object? Select the better answer. Here are the choices:
A. bouncy
B. sticky | null | B: sticky. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. C
B. B
C. A | null | A: C. |
Trachyte has the following properties:
made of light and dark mineral grains
found in nature
solid
no fixed crystal structure
not a pure substance
not made by living things Is trachyte a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | A: rock. |
Is this triangle equilateral? Here are the choices:
A. no
B. yes | null | A: no. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Adobe Acrobat
B. Sina Weibo
C. Twitter
D. YouTube | null | A: Adobe Acrobat. |
What name best describes this shape? Here are the choices:
A. square
B. trapezoid
C. rhombus
D. rectangle | null | C: rhombus. |
Is f(x) continuous at x= – 5? Here are the choices:
A. yes
B. no | null | B: no. |
A witch brewed a magical invisibility potion. The graph shows the proportional relationship between the amount of potion the witch drinks (in milliliters), x, and the amount of time she is invisible (in minutes), y. What does the point (3,5) represent? Here are the choices:
A. The witch was invisible for 3 minutes afte... | null | B: The witch was invisible for 5 minutes after drinking 3 milliliters of potion.. |
Which expression describes the model? Here are the choices:
A. 5×2
B. 3×2 | null | B: 3×2. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | A: acute. |
Does this recipe call for more popcorn or gumdrops? Here are the choices:
A. popcorn
B. gumdrops | null | B: gumdrops. |
Find f. Here are the choices:
A. 14
B. $7 \sqrt{2}$
C. 21
D. 7 | null | D: 7. |
There are 9 shapes on the frame. A full frame has 10 shapes. How many more shapes do you need to make 10? Here are the choices:
A. 1
B. 3
C. 10
D. 2 | null | A: 1. |
The first picture is a crab. Which picture is second? first Here are the choices:
A. boat
B. crab
C. bucket | null | A: boat. |
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 | A: the surroundings . . . each bottle. |
How much money is there? Here are the choices:
A. 17¢
B. 16¢
C. 12¢ | null | A: 17¢. |
On which color is the spinner more likely to land? Here are the choices:
A. white
B. pink | null | B: pink. |
Select the temperature shown by this thermometer. Here are the choices:
A. 30°C
B. 25°C
C. 45°C | null | C: 45°C. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Adobe Illustrator
B. Soundcloud
C. Cash App
D. Dropbox | null | D: Dropbox. |
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