questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Is the function f(x) continuous on the open interval ( – 8,4)? Here are the choices:
A. yes
B. no | null | B: no. |
A shiny key chain costs 46 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | B: no. |
Select the temperature shown by this thermometer. Here are the choices:
A. 70°F
B. 105°F
C. 85°F | null | C: 85°F. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | A: triangle. |
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 magnitude of the magnetic for... | null | C: The magnitude of the magnetic force is the same in both pairs.. |
The first picture is a house. Which picture is third? first Here are the choices:
A. dog
B. house
C. paw | null | C: paw. |
What is the temperature? Here are the choices:
A. 65°F
B. 70°F
C. 75°F
D. 85°F | null | C: 75°F. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
Which fraction is greater? Here are the choices:
A. 5/6
B. 3/6 | null | A: 5/6. |
The number line shows an unknown number, w. Is 5w positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
What shape is this? Here are the choices:
A. rectangle
B. triangle
C. hexagon | null | A: rectangle. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-intercept of Function A is greater than the y-intercept of Function B.
B. The y-intercept of Function A is less than the y-intercept of Function B. | null | A: The y-intercept of Function A is greater than the y-intercept of Function B.. |
Which subtraction sentence does this model show? Here are the choices:
A. 10–4=6
B. 8–7=1
C. 8–5=3
D. 8–4=4 | null | D: 8–4=4. |
In the cube shown below, which lines are parallel? N Here are the choices:
A. HL
and
LM
B. JN
and
GH
C. KL
and
LM
D. KN
and
LM | null | D: KN
and
LM. |
Look at this set of 10 numbers: How would the median change if the number 69 replaced the number 20 in the set? Here are the choices:
A. decrease
B. increase
C. no change | null | B: increase. |
On which color is the spinner more likely to land? Here are the choices:
A. pink
B. white | null | B: white. |
Is f(x) continuous from the right at x=3? Here are the choices:
A. no
B. yes | null | A: no. |
The number line shows an unknown number, w. Is – 4 w positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 1\}$
B. $\{y \mid y \leq 1\}$
C. $\{y \mid y \geq 0\}$
D. $\{y \mid y \leq 0\}$ | null | C: $\{y \mid y \geq 0\}$. |
What shape is this? Here are the choices:
A. hexagon
B. triangle | null | A: hexagon. |
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 A
B. neither; their concentrations are the same
C. Solution B | null | B: neither; their concentrations are the same. |
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. |
Is 1/3 equivalent to 1/8 ? Here are the choices:
A. no
B. yes | null | A: no. |
Which subtraction sentence does the picture show? Here are the choices:
A. 3 − 2 = 1
B. 3 − 1 = 2
C. 4 − 2 = 2
D. 4 − 1 = 3 | null | C: 4 − 2 = 2. |
Two friends bought phones that cost different amounts but had identical batteries. After using the phones for a while, both friends had to turn them off to let the batteries cool. This table shows how the temperature of each battery changed over 5minutes. During this time, thermal energy was transferred from ____ to __... | null | B: each battery . . . the surroundings. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. no pairs
C. 2 pairs | null | A: 1 pair. |
Which subtraction sentence does the picture show? Here are the choices:
A. 10 − 8 = 2
B. 10 − 7 = 3
C. 10 − 9 = 1
D. 9 − 9 = 0 | null | A: 10 − 8 = 2. |
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: $\lim _{x \rightarrow 3^{-}} f(x)=\infty$. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
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. neither; their concentrations are the same
C. Solution A | null | A: Solution B. |
Count the tally marks. What number is shown? Here are the choices:
A. 10
B. 5
C. 2
D. 9 | null | A: 10. |
How many marbles are there? Estimate. Here are the choices:
A. about 20
B. about 60 | null | B: about 60. |
Which angle is supplementary to \angle{1}? Here are the choices:
A. \angle{4}
B. \angle{2}
C. \angle{5}
D. \angle{3} | null | C: \angle{5}. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Nina has a bubble machine and wants to know how to make the bubbles last longer. She read that bubbles burst when the liquid that makes up the bubbles evaporates. Nina knew that when liquids are warmer, they evapora... | null | B: the bottles that were cooled down. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. slippery
B. hard
C. yellow | null | A: slippery. |
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. greater than a right angle
B. equal to a right angle
C. less than a right angle | null | A: greater than a right angle. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then translation
B. reflection, then rotation
C. rotation, then reflection
D. rotation, then translation | null | D: rotation, then translation. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. rotated
C. translated | null | A: reflected. |
Select the temperature shown by this thermometer. Here are the choices:
A. 105°F
B. 80°F
C. 95°F | null | A: 105°F. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Dell
B. ASRock
C. ATI Technologies
D. Texas Instruments | null | D: Texas Instruments. |
Which angle is supplementary to \angle{2}? Here are the choices:
A. \angle{3}
B. \angle{4}
C. \angle{5}
D. \angle{1} | null | D: \angle{1}. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Brother
B. Medion
C. Nintendo 64
D. Konica Minolta | null | A: Brother. |
Which property matches this object? Select the better answer. Here are the choices:
A. slippery
B. yellow | null | A: slippery. |
The first picture is a barn. Which picture is eighth? first Here are the choices:
A. tractor
B. sun
C. barn | null | A: tractor. |
Is f(x) continuous from the left at x=8? 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 shapes. Here are the choice... | null | C: The magnitude of the magnetic force is greater in Pair 1.. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \geq-4\}$, range: $\{y \mid y \geq-4\}$
B. domain: all real numbers, range: $\{y \mid y \geq-4\}$
C. domain: all real numbers, range: $\{y \mid y>0\}$
D. domain: $\{x \mid x \geq-4\}$, range: $\{y \mid y>0\}$ | null | B: domain: all real numbers, range: $\{y \mid y \geq-4\}$. |
Identify this font type Here are the choices:
A. Stylus ITC
B. BibleScrT
C. Arial BT Light
D. Westminster | null | D: Westminster. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 1/5
B. 1/3
C. 3/3
D. 3/1 | null | C: 3/3. |
What fraction of the shapes are triangles? Here are the choices:
A. 5/12
B. 2/7
C. 3/5
D. 5/7 | null | B: 2/7. |
Which decimal is less than the one shown in this diagram? Here are the choices:
A. 0.41
B. 0.5
C. 0.42
D. 0.3 | null | D: 0.3. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | B: obtuse. |
The number line shows an unknown number, w. Is 3w positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
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. –4.1
B. –163
C. 200
D. 159 | null | B: –163. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-6^{+}} f(x)=-\infty$
B. $\lim _{x \rightarrow-6^{+}} f(x)=\infty$ | null | B: $\lim _{x \rightarrow-6^{+}} f(x)=\infty$. |
What time does the clock show? Here are the choices:
A. 8:00
B. 5:00 | null | A: 8:00. |
The diagram below is a model of two solutions. Each pink ball represents one particle of solute. Which solution has a higher concentration of pink particles? Here are the choices:
A. neither; their concentrations are the same
B. Solution B
C. Solution A | null | B: Solution B. |
What fraction does the number line show?
0
1 Here are the choices:
A. 1/4
B. 1/2
C. 1/8
D. 1/3 | null | A: 1/4. |
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 | C: The magnitude of the magnetic force is smaller in Pair 1.. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Does this recipe call for more chives or garlic? Here are the choices:
A. garlic
B. chives | null | A: garlic. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
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. neither; their concentrations are the same
B. Solution A
C. Solution B | null | B: Solution A. |
Look at this rectangle: If both dimensions are tripled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 16 times the old area.
B. The new area will be 4 times the old area.
C. The new area will be 9 times the old area.
D. The new area will be 3 times the... | null | C: The new area will be 9 times the old area.. |
Look at this rectangle: If both dimensions are quadrupled, 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 1:2.
B. The ratio of the new perimeter to the old perimeter will be 2:1.
C. The ratio of the new perime... | null | C: The ratio of the new perimeter to the old perimeter will be 4:1.. |
A sports fan decided to examine the pattern of medals won by certain countries at several Olympic games. In 2008, which of the countries shown won the most medals? Here are the choices:
A. Sweden
B. Finland
C. Brazil
D. Romania | null | C: Brazil. |
What date is 3 days before July 8? Here are the choices:
A. July 6
B. July 5 | null | B: July 5. |
What shape is this? Here are the choices:
A. rectangle
B. triangle
C. circle | null | A: rectangle. |
\line{PR} and \line{SU} are parallel lines. Which angles are corresponding angles? Here are the choices:
A. \angle{STV} and \angle{RQO}
B. \angle{STV} and \angle{PQO}
C. \angle{STV} and \angle{PQT}
D. \angle{STV} and \angle{RQT} | null | C: \angle{STV} and \angle{PQT}. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. acute
C. right | null | A: obtuse. |
Which subtraction sentence does the picture show? Here are the choices:
A. 12 − 9 = 3
B. 14 − 8 = 6
C. 14 − 9 = 5
D. 13 − 9 = 4 | null | D: 13 − 9 = 4. |
How many marbles are there? Estimate. Here are the choices:
A. about 50
B. about 20 | null | A: about 50. |
What day of the week is September 18? Here are the choices:
A. Saturday
B. Sunday | null | B: Sunday. |
Which fraction is greater? Here are the choices:
A. 1/3
B. 2/3 | null | B: 2/3. |
What fraction of a turn is this angle? Here are the choices:
A. 1 full turn
B. 1/4
C. 3/4
D. 1/2 | null | B: 1/4. |
Farmer Alan 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. 4:50 P.M.
B. 4:50 A.M. | null | B: 4:50 A.M.. |
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. Many type... | null | A: the number of patients who got new infections. |
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
14
of a full turn
B. 1
13
of a full turn
C. 1
11
of a full turn
D. 1
12
of a full turn | null | D: 1
12
of a full turn. |
Which fraction is greater? Here are the choices:
A. 1/8
B. 1/6 | null | B: 1/6. |
How many shapes are there? Here are the choices:
A. 5
B. 1
C. 2
D. 4 | null | D: 4. |
How many triangles are there? Here are the choices:
A. 5
B. 1
C. 3
D. 2 | null | A: 5. |
Look at this rectangular prism: If the width is tripled, then which of the following statements about its volume will be true? Here are the choices:
A. The new volume will be 4 times the old volume.
B. The new volume will be 3 times the old volume.
C. The new volume will be 2 times the old volume.
D. The new volume wil... | null | B: The new volume will be 3 times the old volume.. |
What is the measurement of this angle? Here are the choices:
A. 90°
B. 180°
C. 360°
D. 270° | null | D: 270°. |
What type of video game console do you see here? Here are the choices:
A. Atari Lynx
B. Sega Saturn
C. Nintendo 64
D. WonderSwan | null | D: WonderSwan. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | A: acute. |
Which statement best describes the climate of Indianapolis? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Indianapolis, Indiana, is a city in the United States. It has a humid continental climate. Here are the choic... | null | B: Winters have lower temperatures and slightly less precipitation than summers.. |
In a group of dogs, some individuals have short fur and others have long fur. In this group, the gene for the fur length trait has two alleles. The allele for long fur (f) is recessive to the allele for short fur (F). This Punnett square shows a cross between two dogs. What is the expected ratio of offspring with short... | null | D: 4:0. |
Look at this rectangular prism: If the width is tripled, then which of the following statements about its volume will be true? Here are the choices:
A. The new volume will be 2 times the old volume.
B. The new volume will be 4 times the old volume.
C. The new volume will be
1
2
of the old volume.
D. The new volume will... | null | D: The new volume will be 3 times the old volume.. |
How much money is there? Here are the choices:
A. 14¢
B. 12¢
C. 16¢ | null | B: 12¢. |
Which angle is congruent to \angle{2}? Here are the choices:
A. \angle{4}
B. \angle{3}
C. \angle{5}
D. \angle{1} | null | A: \angle{4}. |
Trachyte has the following properties:
no fixed crystal structure
solid
made of light and dark mineral grains
naturally occurring
not made by living things
not a pure substance Is trachyte a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | A: rock. |
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. |
Which expression describes this array? Here are the choices:
A. 3×2
B. 3×4
C. 4×2 | null | C: 4×2. |
Look at this graph. Is the total number of stuffed animals in the collection proportional to the amount of money Jennifer spends on additional stuffed animals? Here are the choices:
A. no
B. yes | null | A: no. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
Find g. Here are the choices:
A. 2
B. $2 \sqrt{3}$
C. $2 \sqrt{6}$
D. 8 | null | A: 2. |
Is the dotted line a line of symmetry? Here are the choices:
A. yes
B. no | null | B: no. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute | null | C: acute. |
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