questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Select the temperature shown by this thermometer. Here are the choices:
A. 28°C
B. 36°C
C. 40°C
D. 26°C | null | B: 36°C. |
Look at the following schedule: Which activity ends at 1:00 P.M.? Here are the choices:
A. swim team practice
B. the beginning swimming class
C. diving club practice
D. the advanced swimming class | null | A: swim team practice. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. 2 pairs
C. no pairs | null | A: 1 pair. |
Which expression describes this array? Here are the choices:
A. 4×2
B. 2×4
C. 4×4 | null | C: 4×4. |
Look at the coordinate plane. Which point is in Quadrant IV? Here are the choices:
A. (4,3)
B. (
–
1,3)
C. (
–
3,
–
1)
D. (2,
–
2) | null | D: (2,
–
2). |
The diagram below is a model of two solutions. Each blue ball represents one particle of solute. Which solution has a higher concentration of blue particles? Here are the choices:
A. Solution A
B. Solution B
C. neither; their concentrations are the same | null | A: Solution A. |
Does this recipe call for more peanuts or rice cereal? Here are the choices:
A. rice cereal
B. peanuts | null | B: peanuts. |
This picture was taken after an earthquake. During an earthquake, the ground shakes. What evidence of an earthquake does this picture show? Here are the choices:
A. Part of a building broke apart and fell down.
B. There are few clouds in the sky. | null | A: Part of a building broke apart and fell down.. |
Here are the choices:
A. =
B. >
C. < | null | B: >. |
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 diagram below is a model of two solutions. Each blue ball represents one particle of solute. Which solution has a higher concentration of blue particles? Here are the choices:
A. Solution A
B. Solution B
C. neither; their concentrations are the same | null | A: Solution A. |
To prepare for the drama club's upcoming musical performance, Ms. Melody is printing programs on the school's copier. The number of programs Ms. Melody has printed increases over time. This situation can be modeled as a linear relationship. What does the slope of the line tell you about the situation? Here are the choi... | null | D: The copier prints 40 programs per minute.. |
Look at this figure: What is the shape of its bases? Here are the choices:
A. square
B. rectangle
C. triangle
D. circle | null | C: triangle. |
Look at this set of 8 numbers: How would the mode change if the number 16 replaced one of the 54's in the set? Here are the choices:
A. increase
B. decrease
C. no change | null | B: decrease. |
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. Jayce gre... | null | B: the number of leaves. |
\line{MO} and \line{PR} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{ONQ} and \angle{ONL}
B. \angle{ONQ} and \angle{PQN}
C. \angle{ONQ} and \angle{RQN}
D. \angle{ONQ} and \angle{PQS} | null | B: \angle{ONQ} and \angle{PQN}. |
Which subtraction sentence does the picture show? Here are the choices:
A. 79 − 9 = 70
B. 80 − 8 = 72
C. 80 − 9 = 71
D. 81 − 9 = 72 | null | C: 80 − 9 = 71. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Harry 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.
Harry put equal-s... | null | B: the pennies with soapy water. |
\line{OQ} and \line{RT} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{RSP} and \angle{QPN}
B. \angle{RSP} and \angle{TSU}
C. \angle{RSP} and \angle{OPS}
D. \angle{RSP} and \angle{QPS} | null | D: \angle{RSP} and \angle{QPS}. |
How many marbles are there? Estimate. Here are the choices:
A. about 20
B. about 60 | null | B: about 60. |
Look at the following schedule: Which activity begins at 3:40 P.M.? Here are the choices:
A. dodgeball
B. yoga
C. fitness class
D. line dancing | null | B: yoga. |
The sun is shining. Joey puts on a cap before he goes outside to play. The clock shows: What time is it? Here are the choices:
A. 10:50 A.M.
B. 10:50 P.M. | null | A: 10:50 A.M.. |
The diagram below is a model of two solutions. Each blue ball represents one particle of solute. Which solution has a higher concentration of blue particles? Here are the choices:
A. Solution B
B. neither; their concentrations are the same
C. Solution A | null | C: Solution A. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 135°
B. 60°
C. 90°
D. 30° | null | D: 30°. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | A: closed. |
Which equation matches this graph? Here are the choices:
A. $y=-2\left(\frac{1}{2}\right)^{x}+2$
B. $y=2\left(\frac{1}{2}\right)^{x}+2$
C. $y=-2(2)^{x}+2$
D. $y=2(2)^{x}+2$ | null | C: $y=-2(2)^{x}+2$. |
Complete the statement. Ethane is The model below represents a molecule of ethane. Ethane is used to make plastic bags. Here are the choices:
A. an elementary substance
B. a compound | null | B: a compound. |
The number line shows an unknown number, c. Is 5c positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
An agricultural research group tracked soybean prices over the years. In which year did a bushel of soybeans cost $8? Here are the choices:
A. 1998
B. 2003
C. 2002
D. 1997 | null | D: 1997. |
Look at the following schedule: When does the engine demonstration end? Here are the choices:
A. 8:25 P.M.
B. 1:05 P.M.
C. 2:30 P.M.
D. 5:30 P.M. | null | A: 8:25 P.M.. |
The clocks show two things Ellie did Thursday after lunch: Which did Ellie do earlier? Here are the choices:
A. went shopping
B. fed the fish | null | B: fed the fish. |
How many marbles are there? Estimate. Here are the choices:
A. about 90
B. about 20 | null | B: about 20. |
Which addition sentence does the picture show? Here are the choices:
A. 4+2=6
B. 3+2=5 | null | A: 4+2=6. |
What is the range of this exponential function? Here are the choices:
A. all real numbers
B. $\{y \mid y \geq 0\}$
C. $\{y \mid y \leq 0\}$
D. $\{y \mid y>0\}$ | null | D: $\{y \mid y>0\}$. |
A shipping company keeps track of the number of boxes in each shipment they send out. Which range of boxes per shipment occurred least frequently? Here are the choices:
A. 21-30 boxes
B. 31-40 boxes
C. 41-50 boxes
D. 1-10 boxes | null | A: 21-30 boxes. |
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. Solution A
B. neither; their concentrations are the same
C. Solution B | null | C: Solution B. |
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 | A: Solution A. |
What shape is this? Here are the choices:
A. hexagon
B. triangle | null | A: hexagon. |
What time does the clock show? Here are the choices:
A. two o'clock
B. one thirty
C. ten thirty | null | B: one thirty. |
A pack of gum costs 24 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | A: no. |
What type of function does this graph show? Here are the choices:
A. quadratic
B. linear
C. exponential | null | C: exponential. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
The first picture is a turtle. Which picture is fourth? first Here are the choices:
A. sub
B. turtle
C. fish | null | C: fish. |
Select the chemical formula for this molecule. Here are the choices:
A. H4
B. CH
C. CH4
D. CHO | null | C: CH4. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | A: yes. |
Which angles are vertical to each other? Here are the choices:
A. \angle{1}\angle{5} and \angle{4}
B. \angle{1}\angle{6} and \angle{1}\angle{1}
C. \angle{2} and \angle{5}
D. \angle{1}\angle{0} and \angle{1}\angle{2} | null | D: \angle{1}\angle{0} and \angle{1}\angle{2}. |
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 greater than the y-value of Function B when x=
–
1.
B. The y-value of Function A when x=
–
1 is less than the y-value of Function B when x=
–
1. | null | B: The y-value of Function A when x=
–
1 is less than the y-value of Function B when x=
–
1.. |
Look at this graph. Is the total number of stamps in the collection proportional to the amount of money Gabe spends on additional stamps? Here are the choices:
A. yes
B. no | null | B: no. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Lindsey has the following data: If the mean is 15, which number could x be? Here are the choices:
A. 2
B. 14 | null | B: 14. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. B
B. A
C. C | null | C: C. |
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 | B: equal to a right angle. |
Select the chemical formula for this molecule. Here are the choices:
A. H2F2
B. HF
C. H
D. F2 | null | B: HF. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | A: yes. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
Which angle is complementary to \angle{5}? Here are the choices:
A. \angle{4}
B. \angle{6}
C. \angle{3}
D. \angle{2} | null | A: \angle{4}. |
The first picture is a fish. Which picture is eighth? first Here are the choices:
A. turtle
B. fish
C. sub | null | B: fish. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. greater than a right angle
B. less than a right angle
C. equal to a right angle | null | B: less than a right angle. |
How has this figure been transformed? It has been... Here are the choices:
A. translated
B. reflected
C. rotated | null | C: rotated. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is greater than the slope of Function B.
B. The slope of Function A is less than the slope of Function B. | null | A: The slope of Function A is greater than the slope of Function B.. |
Identify the question that Jessica's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Jessica planted 25 tomato seeds one-half inch below the soil surface in each of six pots. Jessica added an equal amount of fertilizer to three of the six p... | null | A: Do more tomato seedlings grow when they are planted in soil with fertilizer compared to soil without fertilizer?. |
What shape is this? Here are the choices:
A. rectangular prism
B. cylinder
C. pyramid
D. cone | null | A: rectangular prism. |
What type of function does this graph show? Here are the choices:
A. exponential
B. linear | null | A: exponential. |
Breccia has the following properties:
not a pure substance
no fixed crystal structure
naturally occurring
not made by organisms
solid Is breccia a mineral? Here are the choices:
A. no
B. yes | null | A: no. |
Russell's space shuttle crew accidentally left him behind on a mysterious planet. He soon realizes that his body is aging much faster on this planet than it did on Earth. The graph shows the proportional relationship between the number of weeks Russell spends on the planet, x, and the number of years he ages, y. What d... | null | A: After 8 weeks on the planet, Russell's body has aged 10 years.. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. orange
B. neither; black and orange are equally likely
C. black | null | A: orange. |
How many marbles are there? Estimate. Here are the choices:
A. about 80
B. about 30 | null | A: about 80. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | C: obtuse. |
Are these lines perpendicular? Here are the choices:
A. no
B. yes | null | A: no. |
Maggie has the following data: If the median is 3, which number could g be? Here are the choices:
A. 7
B. 1 | null | B: 1. |
Look at this set of 8 numbers: How would the mode change if the number 9 were added to the set? Here are the choices:
A. increase
B. no change
C. decrease | null | B: no change. |
Find m. Here are the choices:
A. $\sqrt{2}$ feet
B. $\sqrt{3}$ feet
C. 2 feet
D. 1 foot | null | A: $\sqrt{2}$ feet. |
Darnel has the following data: If the mean is 13, which number could r be? Here are the choices:
A. 10
B. 31 | null | A: 10. |
How does g(t) change over the interval from t=
–
3 to t=
–
2? Here are the choices:
A. g(t) increases by 200%
B. g(t) decreases by a factor of 3
C. g(t) decreases by 3
D. g(t) increases by 300% | null | C: g(t) decreases by 3. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow-3^{-}} f(x)=\infty$
B. $\lim _{x \rightarrow-3} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow-3^{-}} f(x)=\infty$. |
The number line shows two unknown numbers, c and d. Is cd positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Shane is going to work in the morning. The clock in Shane's car shows: What time is it? Here are the choices:
A. 5:00 P.M.
B. 5:00 A.M. | null | B: 5:00 A.M.. |
Does this recipe call for more cucumber slices or croutons? Here are the choices:
A. cucumber slices
B. croutons | null | A: cucumber slices. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. rotated
C. translated | null | A: reflected. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. negative trend
B. positive trend
C. no trend | null | C: no trend. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. exponential
B. quadratic
C. linear | null | C: linear. |
How are these figures related? Here are the choices:
A. similar but not congruent
B. neither similar nor congruent
C. congruent | null | A: similar but not congruent. |
Which statement best describes the climate of Auckland? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Auckland is a city in New Zealand. It is located in the Southern Hemisphere. It has a marine west coast climate. ... | null | C: Winters have more precipitation and lower temperatures than summers.. |
Look at this set of 5 numbers: How would the mean change if the number 9 replaced one of the 4's in the set? Here are the choices:
A. no change
B. increase
C. decrease | null | B: increase. |
Look at this rectangular prism: If all three dimensions are tripled, then which of the following statements about its surface area will be true? Here are the choices:
A. The new surface area will be 9 times the old surface area.
B. The new surface area will be 4 times the old surface area.
C. The new surface area will ... | null | A: The new surface area will be 9 times the old surface area.. |
Is the function f(x) continuous on the open interval ( – 3,5)? Here are the choices:
A. yes
B. no | null | A: yes. |
What fraction of a turn is this angle? Here are the choices:
A. 1/2
B. 3/4
C. 1 full turn
D. 1/4 | null | D: 1/4. |
How many dots are there? Here are the choices:
A. 19
B. 30
C. 21 | null | A: 19. |
Select the temperature shown by this thermometer. Here are the choices:
A. 20°C
B. 45°C
C. 50°C | null | A: 20°C. |
What fraction of the shapes are triangles? Here are the choices:
A. 1/4
B. 1/8
C. 1/2
D. 1/6 | null | D: 1/6. |
How does h(t) change over the interval from t=8 to t=9? Here are the choices:
A. h(t) increases by 200%
B. h(t) increases by 100%
C. h(t) decreases by 1
D. h(t) increases by 1 | null | D: h(t) increases by 1. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+3=5
B. x+3=2
C. x+3=7
D. x+3=9 | null | A: x+3=5. |
What name best describes this shape? Here are the choices:
A. rectangle
B. rhombus
C. parallelogram
D. trapezoid | null | A: rectangle. |
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. Many t... | null | A: the type of bed rail. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | A: yes. |
What is the domain of this logarithmic function? Here are the choices:
A. $\{x \mid x>-8\}$
B. $\{x \mid x<-8\}$
C. all real numbers
D. $\{x \mid x \leq-8\}$ | null | A: $\{x \mid x>-8\}$. |
The clocks show three things Lena did Thursday night: Which did Lena do earliest? Here are the choices:
A. watched a movie
B. listened to music
C. talked on the phone | null | C: talked on the phone. |
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