questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the temperature? Here are the choices:
A. 5°C
B. 0°C
C. 20°C
D. 10°C | null | A: 5°C. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. less than a right angle
B. greater than a right angle
C. equal to a right angle | null | A: less than a right angle. |
The first picture is a barn. Which picture is ninth? first Here are the choices:
A. barn
B. sun
C. tractor | null | C: tractor. |
Ruben has the following data: If the median is 42, which number could p be? Here are the choices:
A. 40
B. 53 | null | A: 40. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | B: closed. |
The clocks show three things Dale did Sunday evening: Which did Dale do first? Here are the choices:
A. did homework
B. practiced piano
C. ate dinner | null | A: did homework. |
Each of these number lines shows a fraction. Here are the choices:
A. A
B. C
C. B | null | A: A. |
The first picture is a paw. Which picture is seventh? first Here are the choices:
A. paw
B. house
C. dog | null | A: paw. |
What is the temperature? Here are the choices:
A. 20°F
B. 10°F
C. 5°F
D. 0°F | null | D: 0°F. |
Which addition sentence does the picture show? Here are the choices:
A. 3+1=4
B. 4+1=5 | null | A: 3+1=4. |
What has been done to this letter? Here are the choices:
A. turn
B. flip
C. slide | null | B: flip. |
Which addition statement describes the array? Here are the choices:
A. 2+2+2+2+2
B. 1+1+1+1
C. 1+1+1
D. 3+3+3 | null | D: 3+3+3. |
Look at this square: If the side lengths are doubled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The ratio of the new perimeter to the old perimeter will be 4:1.
B. The ratio of the new perimeter to the old perimeter will be 2:1.
C. The ratio of the new perimeter t... | null | B: The ratio of the new perimeter to the old perimeter will be 2:1.. |
This table shows Juan's January budget. What could Juan do to balance his budget? Here are the choices:
A. walk the neighbor's dog for $10, and shovel snow to earn $5
B. walk the neighbor's dog for $10, and spend only $50 on a new hockey stick
C. spend only $50 on a new hockey stick, and spend $15 less at the ice rink
... | null | C: spend only $50 on a new hockey stick, and spend $15 less at the ice rink. |
Look at this square: If the side lengths are quadrupled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The new perimeter will be
1
2
of the old perimeter.
B. The new perimeter will be 2 times the old perimeter.
C. The new perimeter will be 3 times the old perimeter.
D... | null | D: The new perimeter will be 4 times the old perimeter.. |
Is this angle acute, right, or obtuse? Here are the choices:
A. obtuse
B. acute
C. right | null | A: obtuse. |
Julia is going to work in the morning. The clock in Julia's car shows: What time is it? Here are the choices:
A. 7:30 A.M.
B. 7:30 P.M. | null | A: 7:30 A.M.. |
This model represents the expression 5k+h. Which expression is equivalent to 5k+h? Here are the choices:
A. h+5k
B. 5h+k
C. 6kh
D. 5kh | null | A: h+5k. |
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. impossible
C. certain
D. unlikely | null | B: impossible. |
Which statement best describes the climate of Adelaide? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Adelaide is a city in Australia. It is located in the Southern Hemisphere. It has a mediterranean climate. Here a... | null | B: Winters have more precipitation and lower temperatures than summers on average.. |
What is \line{MN}? Here are the choices:
A. center
B. diameter
C. chord | null | C: chord. |
Which fraction is less? Here are the choices:
A. 3/6
B. 5/6 | null | A: 3/6. |
How many shapes are there? Here are the choices:
A. 4
B. 8
C. 7
D. 3 | null | C: 7. |
A donut shop recorded how many donuts it sold in the past 4 days. On which day did the shop sell the fewest donuts? Here are the choices:
A. Saturday
B. Tuesday
C. Monday
D. Sunday | null | A: Saturday. |
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. Emilio li... | null | B: the number of mosquito bites. |
Look at this rectangular prism: If all three dimensions are doubled, then which of the following statements about its surface area will be true? Here are the choices:
A. The new surface area will be 4 times the old surface area.
B. The new surface area will be
1
4
of the old surface area.
C. The new surface area will b... | null | A: The new surface area will be 4 times the old surface area.. |
Is this figure a polyhedron? Here are the choices:
A. no
B. yes | null | A: no. |
Chocolate has the following properties:
solid
not a pure substance
made in a chocolate factory
no fixed crystal structure Is chocolate a mineral? Here are the choices:
A. yes
B. no | null | B: no. |
How many pairs of opposite sides are parallel? Here are the choices:
A. no pairs
B. 2 pairs
C. 1 pair | null | B: 2 pairs. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
In a group of guppies, some individuals have a spotted tail and others have an unspotted tail. In this group, the gene for the tail spots trait has two alleles. The allele for a spotted tail (I) is dominant over the allele for an unspotted tail (i). This Punnett square shows a cross between two guppies. What is the pro... | null | B: 0/4. |
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. |
What fraction of the shapes are rectangles? Here are the choices:
A. 1/2
B. 1/3
C. 1/8
D. 1/6 | null | D: 1/6. |
Which rule explains why these triangles are congruent? Here are the choices:
A. ASA
B. These triangles cannot be proven congruent.
C. SAS
D. SSS | null | C: SAS. |
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. impossible
C. certain
D. unlikely | null | D: unlikely. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | A: yes. |
How many flowers are there? Here are the choices:
A. 30
B. 27
C. 26 | null | A: 30. |
Which addition sentence does the picture show? Here are the choices:
A. 1+6=7
B. 1+4=5 | null | B: 1+4=5. |
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 | A: attract. |
Use the diagram to help you answer the question below. Which of the following is a rational number but not an integer? Here are the choices:
A. 78
B. 156
C. –148
D. 27.3 | null | D: 27.3. |
A dolphin sticker costs 2 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | A: no. |
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. probable
C. impossible
D. certain | null | B: probable. |
Look at this circle: If the radius is tripled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 27 times the old area.
B. The new area will be 9 times the old area.
C. The new area will be 16 times the old area.
D. The new area will be
1
4
of the old area... | null | B: The new area will be 9 times the old area.. |
What fraction of a turn is this angle? Here are the choices:
A. 1 full turn
B. 3/4
C. 1/2
D. 1/4 | null | D: 1/4. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Cora baked bread for a bakery. She stored her bread in clear bins in the back of the bakery, but she sometimes found mold growing on the bread. Cora wondered if less mold would grow if she stored her bread in dark b... | null | A: the loaves of bread in bins covered with dark paper. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq-5\}$
B. $\{x \mid x \geq 5\}$
C. $\{x \mid x \leq 5\}$
D. $\{x \mid x \leq-5\}$ | null | A: $\{x \mid x \geq-5\}$. |
The first picture is a boat. Which picture is fifth? first Here are the choices:
A. boat
B. bucket
C. crab | null | B: bucket. |
Select the temperature shown by this thermometer. Here are the choices:
A. 33°C
B. 34°C
C. 40°C
D. 25°C | null | B: 34°C. |
The first picture is a sun. Which picture is fourth? first Here are the choices:
A. sun
B. barn
C. tractor | null | C: tractor. |
\line{HJ} and \line{KM} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{MLN} and \angle{HIL}
B. \angle{MLN} and \angle{HIG}
C. \angle{MLN} and \angle{JIL}
D. \angle{MLN} and \angle{KLN} | null | B: \angle{MLN} and \angle{HIG}. |
How does f(t) change over the interval from t=
–
5 to t=
–
2? Here are the choices:
A. f(t) decreases by 2
B. f(t) decreases by 3
C. f(t) increases by 3
D. f(t) decreases by a factor of 3 | null | B: f(t) decreases by 3. |
Which subtraction sentence does the picture show? Here are the choices:
A. 5 − 3 = 2
B. 4 − 4 = 0
C. 4 − 3 = 1
D. 4 − 2 = 2 | null | C: 4 − 3 = 1. |
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 B
B. Solution A
C. neither; their concentrations are the same | null | C: neither; their concentrations are the same. |
Look at the following schedule: How long does it take to get from the waterfront to the university? Here are the choices:
A. 15 minutes
B. 2 hours
C. 2 hours and 45 minutes
D. 2 hours and 30 minutes | null | C: 2 hours and 45 minutes. |
Is this shape a regular polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Which addition statement describes the array? Here are the choices:
A. 2+2+2+2
B. 5+5+5+5
C. 2+2+2 | null | B: 5+5+5+5. |
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. translated
C. reflected | null | C: reflected. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. 2x=8
B. 4x=16
C. 2x=16
D. 4x=8 | null | D: 4x=8. |
Is 1/4 equivalent to 3/6 ? Here are the choices:
A. no
B. yes | null | A: no. |
What date is 2 days before June 5? Here are the choices:
A. June 4
B. June 3 | null | B: June 3. |
Jill is watering the plants one morning. The clock shows: What time is it? Here are the choices:
A. 7:30 P.M.
B. 7:30 A.M. | null | B: 7:30 A.M.. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq-2\}$
B. $\{x \mid x \leq-1\}$
C. $\{x \mid x \leq-2\}$
D. $\{x \mid x \geq-1\}$ | null | A: $\{x \mid x \geq-2\}$. |
Which picture has symmetry? Here are the choices:
A.
B.
C. | null | C: . |
Which angle is complementary to \angle{1}? Here are the choices:
A. \angle{2}
B. \angle{3}
C. \angle{5}
D. \angle{4} | null | A: \angle{2}. |
Patty and her friends set out to sea on their annual fishing trip. The graph shows the proportional relationship between the time (in hours) Patty and her friends spend sailing, x, and their distance from shore (in miles), y. What does the point (1,4) represent? Here are the choices:
A. After sailing for 4 hours, they ... | null | B: After sailing for 1 hour, they are 4 miles from shore.. |
Emily has the following data: If the median is 11, which number could p be? Here are the choices:
A. 8
B. 18 | null | A: 8. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
How much money is there? Here are the choices:
A. 12¢
B. 7¢
C. 9¢ | null | B: 7¢. |
Beth has the following data: If the mean is 312, which number could v be? Here are the choices:
A. 313
B. 304 | null | A: 313. |
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. |
The first picture is a star. Which picture is third? first Here are the choices:
A. rocket
B. moon
C. star | null | C: star. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Does this recipe call for more maple syrup or Dijon mustard? Here are the choices:
A. maple syrup
B. Dijon mustard | null | A: maple syrup. |
Are there enough pairs of socks for every pair of shoes? Here are the choices:
A. no
B. yes | null | B: yes. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. isosceles but not equilateral
C. scalene | null | B: isosceles but not equilateral. |
What is the domain of this exponential function? Here are the choices:
A. all real numbers
B. $\{x \mid x>0\}$
C. $\{x \mid x \geq 0\}$
D. $\{x \mid x<0\}$ | null | A: all real numbers. |
Look at this figure: What is the shape of its base? Here are the choices:
A. circle
B. square
C. pentagon
D. triangle | null | B: square. |
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.. |
Which subtraction sentence does this model show? Here are the choices:
A. 6–5=1
B. 10–2=8
C. 6–6=0
D. 6–2=4 | null | D: 6–2=4. |
What is the temperature? Here are the choices:
A. 25°F
B. 35°F
C. 5°F
D. 30°F | null | D: 30°F. |
What has been done to this letter? Here are the choices:
A. flip
B. turn
C. slide | null | A: flip. |
Use the diagram to help you answer the question below. Which of the following is a rational number but not an integer? Here are the choices:
A. 84
B. –59
C. – 1 2/7
D. 68 | null | C: – 1 2/7. |
Look at this rectangle: If both dimensions are doubled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The new perimeter will be
1
2
of the old perimeter.
B. The new perimeter will be 2 times the old perimeter.
C. The new perimeter will be 3 times the old perimeter.
D.... | null | B: The new perimeter will be 2 times the old perimeter.. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \leq 1\}$
B. $\{x \mid x \geq 0\}$
C. $\{x \mid x \leq 0\}$
D. $\{x \mid x \geq 1\}$ | null | C: $\{x \mid x \leq 0\}$. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Look at the calendar. How many days does it show in September? Here are the choices:
A. 31
B. 29
C. 30
D. 28 | null | C: 30. |
\line{MO} and \line{PR} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{RQN} and \angle{ONQ}
B. \angle{RQN} and \angle{MNQ}
C. \angle{RQN} and \angle{ONL}
D. \angle{RQN} and \angle{RQS} | null | B: \angle{RQN} and \angle{MNQ}. |
What fraction of the shapes are rectangles? Here are the choices:
A. 7/8
B. 5/8
C. 1/8
D. 4/6 | null | A: 7/8. |
Look at this rectangle: If the base is halved, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 2 times the old area.
B. The new area will be
1
2
of the old area.
C. The new area will be 3 times the old area.
D. The new area will be 4 times the old area. | null | B: The new area will be
1
2
of the old area.. |
What is this? Here are the choices:
A. a line segment
B. a point
C. a line
D. an angle | null | A: a line segment. |
Can you make a rectangle by tracing this shape? Here are the choices:
A. no
B. yes | null | A: 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. |
What fraction of the shape is green? Here are the choices:
A. 4/10
B. 9/10
C. 5/10
D. 1/4 | null | B: 9/10. |
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 | A: $\lim _{x \rightarrow 3^{-}} f(x)=\infty$. |
What time does the clock show? Here are the choices:
A. 11:00
B. 12:00 | null | A: 11:00. |
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