questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Diorite has the following properties:
not a pure substance
not made by organisms
no fixed crystal structure
found in nature
solid Is diorite a mineral? Here are the choices:
A. no
B. yes | null | A: no. |
Dr. McMillan, an anthropologist studying communication trends, noted the amount of mail sent during various decades. In which year were 5 pieces of mail sent per person? Here are the choices:
A. 1840
B. 1820
C. 1810
D. 1800 | null | A: 1840. |
What date is 3 days after December 5? Here are the choices:
A. December 7
B. December 8 | null | B: December 8. |
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
4
of a full turn
B. 1
3
of a full turn
C. 1
5
of a full turn
D. 1
6
of a full turn | null | A: 1
4
of a full turn. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
Corundum has the following properties:
solid
found in nature
not made by living things
pure substance
fixed crystal structure Is corundum a mineral? Here are the choices:
A. no
B. yes | null | B: yes. |
Which fraction is less? Here are the choices:
A. 5/8
B. 5/6 | null | A: 5/8. |
What is the temperature? Here are the choices:
A. 75°F
B. 80°F
C. 85°F
D. 70°F | null | C: 85°F. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. attract
B. repel | null | B: repel. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | A: yes. |
The number line shows an unknown number, t. Is – t positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
How many rectangles are there? Here are the choices:
A. 2
B. 8
C. 10
D. 3 | null | B: 8. |
In a group of horses, some individuals have a black coat and others have a reddish-brown coat. In this group, the gene for the coat color trait has two alleles. The allele for a black coat (L) is dominant over the allele for a reddish-brown coat (l). This Punnett square shows a cross between two horses. What is the pro... | null | D: 4/4. |
Chert has the following properties:
solid
no fixed crystal structure
not made by organisms
not a pure substance
naturally occurring Is chert a mineral? Here are the choices:
A. no
B. yes | null | A: no. |
Look at this parallelogram: If the height is quadrupled, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be 4 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 2 times the ... | null | A: The new area will be 4 times the old area.. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Ever since Aisha was a small child, her favorite food has always been carrots. She likes them so much she wants to plant a garden in her backyard just to grow carrots. The graph shows the proportional relationship between the size of Aisha's garden (in square feet), x, and the number of carrots she can grow at a time, ... | null | A: If her garden is 7 square feet, she can grow 35 carrots at a time.. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. bendable
B. hard | null | B: hard. |
The first picture is a barn. Which picture is tenth? first Here are the choices:
A. tractor
B. sun
C. barn | null | A: tractor. |
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 | A: The magnitude of the magnetic force is greater in Pair 1.. |
What day of the week is March 22? Here are the choices:
A. Tuesday
B. Thursday | null | A: Tuesday. |
Which multiplication expression does this area model represent? Here are the choices:
A. (x+2)(2x+1)
B. (x+2)(2x+2)
C. (x+2)(x+1)
D. (x+2)(x+2) | null | D: (x+2)(x+2). |
Is the number of circles even or odd? Here are the choices:
A. odd
B. even | null | B: even. |
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 weaker in P... | null | B: The magnetic force is weaker in Pair 1.. |
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 the same in both pairs.. |
What fraction of the shapes are circles? Here are the choices:
A. 1/4
B. 1/2
C. 1/3
D. 1/6 | null | C: 1/3. |
A teacher says good morning. The clock shows: What time is it? Here are the choices:
A. 9:00 A.M.
B. 9:00 P.M. | null | A: 9:00 A.M.. |
How many marbles are there? Estimate. Here are the choices:
A. about 80
B. about 40 | null | A: about 80. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. bumpy
B. blue | null | B: blue. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. up
B. right
C. left
D. down | null | D: down. |
How does g(t) change over the interval from t=1 to t=3? Here are the choices:
A. g(t) increases by 6
B. g(t) decreases by 6
C. g(t) increases by 300%
D. g(t) increases by 9 | null | A: g(t) increases by 6. |
Does this shape have a rectangle as a face? Here are the choices:
A. yes
B. no | null | B: no. |
What kind of triangle is this? Here are the choices:
A. isosceles but not equilateral
B. scalene
C. equilateral | null | A: isosceles but not equilateral. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–4=4
B. 9–6=3
C. 8–6=2
D. 10–4=6 | null | A: 8–4=4. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \leq 0\}$, range: $\{y \mid y \leq 0\}$
B. domain: all real numbers, range: $\{y \mid y>0\}$
C. domain: all real numbers, range: $\{y \mid y \leq 0\}$
D. domain: $\{x \mid x \leq 0\}$, range: $\{y \mid y>0\}$ | null | C: domain: all real numbers, range: $\{y \mid y \leq 0\}$. |
Based on the scatter plot below, which is a better prediction for y when x = 42? Here are the choices:
A. 11
B. 44 | null | A: 11. |
An orange button costs 13 cents. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | A: yes. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | A: acute. |
Every spring, Kenji plants colorful flowers in his garden. This year, he decides to plant petunias. He buys them at the garden store, brings them back home, and starts planting. The graph shows the proportional relationship between the amount of time (in minutes) Kenji has been working in his garden, x, and the number ... | null | B: Kenji has planted 20 petunias after working in his garden for 10 minutes.. |
\line{JL} and \line{MO} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{MNP} and \angle{ONK}
B. \angle{MNP} and \angle{JKI}
C. \angle{MNP} and \angle{MNK}
D. \angle{MNP} and \angle{ONP} | null | A: \angle{MNP} and \angle{ONK}. |
Mitch counted the pages in each book on his English class's required reading list. Here are the choices:
A. 0
B. 3
C. 1
D. 2 | null | D: 2. |
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 kind of computer related plug or port do you see here? Here are the choices:
A. Ethernet (RJ-45/8P8C) port
B. DVI plug (type D)
C. PS/2 plug
D. USB Mini-B plug | null | D: USB Mini-B plug. |
Which angle is congruent to \angle{3}? Here are the choices:
A. \angle{2}
B. \angle{4}
C. \angle{5}
D. \angle{6} | null | D: \angle{6}. |
Zachary has the following data: If the range is 9, which number could h be? Here are the choices:
A. 15
B. 9 | null | B: 9. |
Rick has the following data: If the median is 872, which number could y be? Here are the choices:
A. 864
B. 923 | null | A: 864. |
Is f(x) continuous at x=1? Here are the choices:
A. yes
B. no | null | B: no. |
Which multiplication expression does this area model represent? Here are the choices:
A. (2x+3)(3x+1)
B. (x+3)(3x+1)
C. (2x+3)(3x+2)
D. (x+3)(3x+2) | null | B: (x+3)(3x+1). |
What is the range of this exponential function? Here are the choices:
A. $\{y \mid y>0\}$
B. $\{y \mid y<0\}$
C. $\{y \mid y \leq 0\}$
D. $\{y \mid y \geq 0\}$ | null | A: $\{y \mid y>0\}$. |
How many dots are there? Here are the choices:
A. 1
B. 7
C. 10 | null | B: 7. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. linear
B. exponential
C. quadratic | null | A: linear. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
Which fraction is less? Here are the choices:
A. 1/10
B. 9/10 | null | A: 1/10. |
The diagram below is a model of two solutions. Each purple ball represents one particle of solute. Which solution has a higher concentration of purple particles? Here are the choices:
A. Solution A
B. neither; their concentrations are the same
C. Solution B | null | C: Solution B. |
Which mixed number is shown? Here are the choices:
A. 1 2/8
B. 1 4/8
C. 2 3/7
D. 1 3/8 | null | D: 1 3/8. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | C: obtuse. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. B
B. C
C. A | null | C: A. |
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. acute
B. right
C. obtuse | null | B: right. |
What is I? Here are the choices:
A. diameter
B. center
C. chord | null | B: center. |
Which statement best describes the climate of Miami? Miami, Florida, is a city in the United States. It has a tropical monsoon climate. Here are the choices:
A. Summers have about the same amount of precipitation as winters.
B. Both the temperature and the amount of precipitation are higher in summer than in winter. | null | B: Both the temperature and the amount of precipitation are higher in summer than in winter.. |
Are there fewer circles or squares? Here are the choices:
A. squares
B. circles | null | B: circles. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
Todd is reading a book in the afternoon. The clock on the wall shows: What time is it? Here are the choices:
A. 3:00 A.M.
B. 3:00 P.M. | null | B: 3:00 P.M.. |
Which statement best describes the climate of Cape Town? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Cape Town is a city in South Africa. It is located in the Southern Hemisphere. It has a mediterranean climate. H... | null | A: Summers have higher temperatures and less precipitation than winters on average.. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | B: yes. |
Look at this rectangle: If the height is doubled, 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 4 times the old area.
C. The new area will be
1
2
of the old area.
D. The new area will be 3 times the old are... | null | A: The new area will be 2 times the old area.. |
Is f(x) continuous from the left at x= – 6? Here are the choices:
A. yes
B. no | null | A: yes. |
The number line shows two unknown numbers, t and u. Is tu positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Each of these magnets repels the other with a magnetic force. This force is a push.
The force from Magnet 1 pushes Magnet 2. What is the direction of this push? Here are the choices:
A. toward Magnet 1
B. away from Magnet 1 | null | B: away from Magnet 1. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. – 7x= – 28
B. 6x= – 30
C. 5x= – 30
D. – 4x= – 32 | null | D: – 4x= – 32. |
Which coin is this? Here are the choices:
A. quarter
B. nickel
C. dime
D. half-dollar | null | B: nickel. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Zoom
B. Acrobat Reader
C. Airbnb
D. Instagram | null | A: Zoom. |
A gummy worm costs 5 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
Does this recipe call for more sugar or lime juice? Here are the choices:
A. sugar
B. lime juice | null | B: lime juice. |
Kristen has the following data: If the range is 8, which number could a be? Here are the choices:
A. 308
B. 277 | null | A: 308. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. no trend
B. positive trend
C. negative trend | null | A: no trend. |
\line{IK} and \line{LN} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{KJH} and \angle{IJM}
B. \angle{KJH} and \angle{IJH}
C. \angle{KJH} and \angle{LMO}
D. \angle{KJH} and \angle{NMO} | null | C: \angle{KJH} and \angle{LMO}. |
\line{KM} and \line{NP} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{NOL} and \angle{NOQ}
B. \angle{NOL} and \angle{POQ}
C. \angle{NOL} and \angle{MLO}
D. \angle{NOL} and \angle{KLJ} | null | C: \angle{NOL} and \angle{MLO}. |
Brad's friends voted for their favorite breakfast food. Brad made a tally chart of the results. Which breakfast food got the fewest votes? Here are the choices:
A. pancakes
B. yogurt
C. donuts | null | B: yogurt . |
Select the chemical formula for this molecule. Here are the choices:
A. BF
B. F3
C. BF3
D. B2 | null | C: BF3. |
How does g(t) change over the interval from t=
–
10 to t=
–
9? Here are the choices:
A. g(t) increases by 1
B. g(t) increases by 200%
C. g(t) decreases by 1
D. g(t) decreases by 2 | null | C: g(t) decreases by 1. |
What is \line{GH}? Here are the choices:
A. radius
B. diameter
C. chord | null | A: radius. |
How has this figure been transformed? It has been... Here are the choices:
A. reflected
B. rotated
C. translated | null | B: rotated. |
Which subtraction sentence does the picture show? Here are the choices:
A. 78 − 1 = 77
B. 80 − 1 = 79
C. 79 − 1 = 78
D. 79 − 2 = 77 | null | C: 79 − 1 = 78. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. left
B. down
C. up
D. right | null | A: left. |
Which angles are supplementary to each other? Here are the choices:
A. \angle{4} and \angle{2}
B. \angle{4} and \angle{5}
C. \angle{1} and \angle{5}
D. \angle{2} and \angle{3} | null | D: \angle{2} and \angle{3}. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
\line{LN} and \line{OQ} are parallel lines. Which angles are adjacent angles? Here are the choices:
A. \angle{OPM} and \angle{NMK}
B. \angle{OPM} and \angle{NMP}
C. \angle{OPM} and \angle{LMP}
D. \angle{OPM} and \angle{OPR} | null | D: \angle{OPM} and \angle{OPR}. |
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. reflected
C. translated | null | B: reflected. |
At the Willowbrook Country Fair, Camille will pay an entrance fee in addition to any tickets she buys for rides. The total amount Camille will pay depends on how many ride tickets she buys. This situation can be modeled as a linear relationship. What does the y-intercept of the line tell you about the situation? Here a... | null | D: The entrance fee is $15.. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–2=6
B. 7–3=4
C. 10–2=8
D. 7–2=5 | null | D: 7–2=5. |
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. |
Are there more squares or circles? Here are the choices:
A. circles
B. squares | null | B: squares. |
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 | B: The magnitude of the magnetic force is smaller in Pair 2.. |
Which angle is complementary to \angle{2}? Here are the choices:
A. \angle{5}
B. \angle{1}
C. \angle{4}
D. \angle{3} | null | B: \angle{1}. |
The owner of a plant nursery wrote down the number of roses on each bush. Are there more bushes that have 0-4 roses or bushes that have 15-19 roses? Here are the choices:
A. 15-19 roses
B. 0-4 roses | null | B: 0-4 roses. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
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