questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
How does h(t) change over the interval from t=1 to t=2? Here are the choices:
A. h(t) increases by 500%
B. h(t) increases by a factor of 5
C. h(t) increases by 5
D. h(t) increases by 400% | null | C: h(t) increases by 5. |
How much money is there? Here are the choices:
A. 4¢
B. 5¢
C. 3¢ | null | B: 5¢. |
This table shows Mitch's May budget. What could Mitch do to balance his budget? Here are the choices:
A. decrease amount of gas money to $30
B. return bottles to earn an extra $5
C. increase spending on gifts for Mom and Nana by $10
D. put $25 less in his savings account | null | D: put $25 less in his savings account. |
What is the rule for this input/output table? Here are the choices:
A. × 3
B. × 5
C. × 7
D. × 8 | null | B: × 5. |
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. impossible
C. certain
D. probable | null | D: probable. |
What combination of transformations is shown below? Here are the choices:
A. rotation, then reflection
B. translation, then rotation
C. translation, then reflection
D. rotation, then translation | null | B: translation, then rotation. |
Are these lines perpendicular? Here are the choices:
A. yes
B. no | null | A: yes. |
Complete the statement. Sulfur dioxide is The model below represents a molecule of sulfur dioxide. Sulfur dioxide is a poisonous gas that is released into the atmosphere when volcanoes erupt. Here are the choices:
A. an elementary substance
B. a compound | null | B: a compound. |
Which material is this tile made of? Here are the choices:
A. clay
B. glass | null | A: clay. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 135°
B. 30°
C. 90°
D. 60° | null | C: 90°. |
Is the function f(x) continuous on the open interval (3,8)? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq-6\}$
B. all real numbers
C. $\{x \mid x>3\}$
D. $\{x \mid x \geq 0\}$ | null | B: all real numbers. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
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 2 times the old perimeter.
D.... | null | D: The new perimeter will be 3 times the old perimeter.. |
The diagram below is a model of two solutions. Each yellow ball represents one particle of solute. Which solution has a higher concentration of yellow particles? Here are the choices:
A. Solution B
B. Solution A
C. neither; their concentrations are the same | null | C: neither; their concentrations are the same. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. – x–7= – 10
B. – x–6= – 10
C. – x+7= – 10
D. – x+6= – 10 | null | B: – x–6= – 10. |
Which multiplication expression does this area model represent? Here are the choices:
A. (2x+2)(2x+1)
B. (2x+1)(x+1)
C. (2x+1)(2x+1)
D. (2x+2)(x+1) | null | B: (2x+1)(x+1). |
Is f(x) continuous at x= – 4? Here are the choices:
A. yes
B. no | null | B: no. |
What time does the clock show? Here are the choices:
A. 8:10
B. 7:10 | null | A: 8:10. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | B: yes. |
What fraction of the shapes are rectangles? Here are the choices:
A. 7/12
B. 5/11
C. 7/9
D. 2/5 | null | D: 2/5. |
Dolostone has the following properties:
made mostly of dolomite
light gray
no fixed crystal structure
not made by living things
solid
naturally occurring Is dolostone a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | B: rock. |
The first picture is a paw. Which picture is seventh? first Here are the choices:
A. paw
B. house
C. dog | null | C: dog. |
\line{EG} and \line{HJ} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{EFI} and \angle{JIK}
B. \angle{EFI} and \angle{GFD}
C. \angle{EFI} and \angle{HIK}
D. \angle{EFI} and \angle{GFI} | null | B: \angle{EFI} and \angle{GFD}. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | A: open. |
Which addition sentence does the picture show? Here are the choices:
A. 3+3=6
B. 3+1=4 | null | B: 3+1=4. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is less than the slope of Function B.
B. The slope of Function A is greater than the slope of Function B. | null | A: The slope of Function A is less than the slope of Function B.. |
Look at this circle: If the radius is quadrupled, then which of the following statements about its circumference will be true? Here are the choices:
A. The new circumference will be 2 times the old circumference.
B. The new circumference will be 3 times the old circumference.
C. The new circumference will be 4 times th... | null | C: The new circumference will be 4 times the old circumference.. |
Which of the following could Aaliyah and Sidney's test show? Aaliyah and Sidney were making batches of concrete for a construction project. To make the concrete, they mixed together dry cement powder, gravel, and water. Then, they checked if each batch was firm enough using a test called a slump test.
They poured some ... | null | B: if a new batch of concrete was firm enough to use. |
Which subtraction sentence does the picture show? Here are the choices:
A. 34 − 8 = 26
B. 34 − 7 = 27
C. 33 − 6 = 27
D. 35 − 6 = 29 | null | B: 34 − 7 = 27. |
What kind of triangle is this? Here are the choices:
A. right
B. obtuse
C. acute | null | A: right. |
Which addition sentence does this model show? Here are the choices:
A. 6+5=11
B. 2+2=4
C. 5+4=9
D. 6+2=8 | null | D: 6+2=8. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | A: yes. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute | null | C: acute. |
What date is 4 days before April 28? Here are the choices:
A. April 25
B. April 24 | null | B: April 24. |
Which addition sentence does this model show? Here are the choices:
A. 1+2=3
B. 1+4=5
C. 2+2=4
D. 4+2=6 | null | D: 4+2=6. |
A video store clerk looked up the number of movies checked out each day. On which day were the most movies checked out? Here are the choices:
A. Sunday
B. Saturday
C. Monday
D. Friday | null | D: Friday. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 6/2
B. 2/2
C. 3/2
D. 2/6 | null | A: 6/2. |
Look at this graph: Is this relation a function? Here are the choices:
A. yes
B. no | null | B: 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 sizes and shapes. Here are ... | null | B: The magnitude of the magnetic force is greater in Pair 1.. |
The number line shows an unknown number, p. Is – 4p positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
How many shapes are there? Here are the choices:
A. 3
B. 5
C. 2
D. 1 | null | C: 2. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | A: no. |
Which statement best describes the climate of Boston? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Boston, Massachusetts, is a city in the United States. It has a hot summer continental climate. Here are the choice... | null | B: On average the winter months are colder and wetter than the summer months.. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \geq-3\}$, range: $\{y \mid y \leq-4\}$
B. domain: all real numbers, range: $\{y \mid y \leq-4\}$
C. domain: $\{x \mid x \geq-3\}$, range: $\{y \mid y>0\}$
D. domain: all real numbers, range: $\{y \mid y>0\}$ | null | B: domain: all real numbers, range: $\{y \mid y \leq-4\}$. |
What has been done to this letter? Here are the choices:
A. turn
B. flip
C. slide | null | A: turn. |
Which expression describes this array? Here are the choices:
A. 3×4
B. 3×3 | null | B: 3×3. |
Is 3/4 equivalent to 3/6 ? Here are the choices:
A. yes
B. no | null | B: no. |
What has been done to this letter? Here are the choices:
A. turn
B. slide
C. flip | null | A: turn. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. acute
C. right | null | B: acute. |
You pay $1.00 to buy a black marker costing $0.28. You receive the following change:Is this the correct amount of change? 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 both a rational number and an integer? Here are the choices:
A. –5
B. – 7 10
C. 11 4/9
D. 54.8 | null | A: –5. |
Which of the following could Nicole and Emily's test show? Nicole and Emily were making batches of concrete for a construction project. To make the concrete, they mixed together dry cement powder, gravel, and water. Then, they checked if each batch was firm enough using a test called a slump test.
They poured some of t... | null | B: if a new batch of concrete was firm enough to use. |
The members of the cycling club compared how many miles they biked last week. Who biked the fewest miles? Here are the choices:
A. Perry
B. Mitchell
C. Danny
D. Javier | null | C: Danny. |
Look at the angle marked on this shape: 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. |
Which air temperature was measured within the outlined area shown? The map below shows air temperatures in the lower atmosphere on September 12, 2013. The outlined area shows an air mass that influenced weather in Australia on that day. Look at the map. Then, answer the question below. Here are the choices:
A. 4°C
B. 1... | null | C: 27°C. |
Which expression describes the model? Here are the choices:
A. 6×3
B. 3×5 | null | B: 3×5. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–3=5
B. 8–4=4
C. 12–2=10
D. 8–2=6 | null | D: 8–2=6. |
Is the function f(x) continuous on the open interval ( – 5,3)? Here are the choices:
A. yes
B. no | null | A: yes. |
Look at this circle: If the radius is halved, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be
1
8
of the old area.
B. The new area will be
1
4
of the old area.
C. The new area will be 16 times the old area.
D. The new area will be
1
2
of the old area. | null | B: The new area will be
1
4
of the old area.. |
Sue is going to school this morning. The clock shows: What time is it? Here are the choices:
A. 9:30 P.M.
B. 9:30 A.M. | null | B: 9:30 A.M.. |
Can you make a rectangle by tracing this shape? Here are the choices:
A. no
B. yes | null | B: yes. |
What is I? Here are the choices:
A. center
B. diameter
C. radius | null | A: center. |
How has this figure been transformed? It has been... Here are the choices:
A. translated
B. reflected
C. rotated | null | A: translated. |
Which property matches this object? Select the better answer. Here are the choices:
A. blue
B. rough | null | B: rough. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | A: yes. |
\line{CE} and \line{FH} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{HGI} and \angle{CDB}
B. \angle{HGI} and \angle{CDG}
C. \angle{HGI} and \angle{EDG}
D. \angle{HGI} and \angle{FGI} | null | A: \angle{HGI} and \angle{CDB}. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
What is this? Here are the choices:
A. line segment
B. ray
C. line | null | C: line. |
What has been done to this letter? Here are the choices:
A. turn
B. flip
C. slide | null | A: turn. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. translated
C. rotated | null | A: reflected. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
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 A. |
Are there more circles or triangles? Here are the choices:
A. triangles
B. circles | null | A: triangles. |
Meg went to a garage sale and saw some oven mitts, piggy banks, and umbrellas. She made a bar graph of the items she saw: Did she see more umbrellas or piggy banks? Here are the choices:
A. umbrellas
B. piggy banks | null | B: piggy banks. |
How does h(x) change over the interval from x=8 to x=10? Here are the choices:
A. h(x) increases by 1
B. h(x) decreases by 2
C. h(x) increases by 2
D. h(x) increases by 3 | null | C: h(x) increases by 2. |
Are there fewer squares or circles? Here are the choices:
A. circles
B. squares | null | A: circles. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. After a severe winter storm, Farid's driveway was covered with ice. He read that salt makes ice melt at a lower temperature. Before covering his entire driveway with salt, he wanted to know if adding salt could actu... | null | B: the salted ice cubes. |
Compare 0.4 and 0.7. Use the models to help. 0.4 ?0.7 Here are the choices:
A. =
B. <
C. > | null | B: <. |
What kind of triangle is this? Here are the choices:
A. scalene
B. equilateral
C. isosceles but not equilateral | null | A: scalene. |
Below is a food web from a tundra ecosystem in Nunavut, a territory in Northern Canada. Based on the arrows, which of the following organisms is a consumer? A food web models how the matter eaten by organisms moves through an ecosystem. The arrows in a food web represent how matter moves between organisms in an ecosyst... | null | A: mushroom. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \leq-2\}$
B. $\{x \mid x \geq-2\}$
C. $\{x \mid x \leq 1\}$
D. $\{x \mid x \geq 1\}$ | null | B: $\{x \mid x \geq-2\}$. |
Are there enough birdcages for every bird? Here are the choices:
A. yes
B. no | null | B: no. |
What date is 4 weeks before June 30? Here are the choices:
A. June 2
B. June 16 | null | A: June 2. |
Each tree has 5 sparrows. How many sparrows are in 4 trees? Here are the choices:
A. 30
B. 10
C. 20
D. 25 | null | C: 20. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 0\}$
B. $\{y \mid y \geq-10\}$
C. all real numbers
D. $\{y \mid y>0\}$ | null | A: $\{y \mid y \geq 0\}$. |
The number line shows two unknown numbers, q and r. Is qr 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 | A: sample B. |
The first picture is a bucket. Which picture is second? first Here are the choices:
A. bucket
B. crab
C. boat | null | C: boat. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Eric, an ice cream parlor manager, counted the numbers of ice cream cones sold each day. On which day were 0 ice cream cones sold? Here are the choices:
A. Monday
B. Tuesday
C. Wednesday
D. Sunday | null | B: Tuesday. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | B: no. |
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. |
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. the surroundings . . . each ... | null | B: each aquarium . . . the surroundings. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
Are these lines intersecting? Here are the choices:
A. no
B. yes | null | A: no. |
What time does the clock show? Here are the choices:
A. five forty-two
B. four fourteen
C. four forty-two | null | C: four forty-two. |
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=
–
1 is less than the y-value of Function B when x=
–
1.
B. The y-value of Function A when x=
–
1 is greater than the y-value of Function B when x=
–
1. | null | A: The y-value of Function A when x=
–
1 is less than the y-value of Function B when x=
–
1.. |
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