Dataset
stringclasses 2
values | questions
stringlengths 37
1.22k
| reasoning
stringlengths 0
3.56k
⌀ | answers
stringlengths 4
138
|
|---|---|---|---|
STEM
|
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. 2 pairs
C. no pairs
| null |
B: 2 pairs.
|
STEM
|
What fraction of the shapes are triangles? Here are the choices:
A. 1/8
B. 1/2
C. 1/6
D. 5/6
| null |
A: 1/8.
|
STEM
|
Look at this figure: What is the shape of its base? Here are the choices:
A. rectangle
B. circle
C. nonagon
D. heptagon
| null |
B: circle.
|
STEM
|
Basalt has the following properties:
solid
not a pure substance
not made by living things
found in nature
no fixed crystal structure
fine-grained texture Is basalt a mineral or a rock? Here are the choices:
A. mineral
B. rock
| null |
B: rock.
|
STEM
|
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. rough
B. blue
| null |
A: rough.
|
STEM
|
The number line shows two unknown numbers, a and b. Is a+b positive or negative? Here are the choices:
A. positive
B. negative
| null |
A: positive.
|
STEM
|
This passage describes the myotonia congenita trait in goats: Myotonia congenita is a condition that causes temporary muscle stiffness. When goats with myotonia congenita attempt to run from a resting position, their leg muscles often stiffen, causing them to fall over. Because of this behavior, these goats are referred to as fainting goats. Myotonia congenita is also found in other mammals, including horses, cats, and humans. In a group of goats, some individuals have myotonia congenita and others do not. In this group, the gene for the myotonia congenita trait has two alleles. The allele for not having myotonia congenita (m) is recessive to the allele for having myotonia congenita (M). This Punnett square shows a cross between two goats. What is the probability that a goat produced by this cross will be homozygous recessive for the myotonia congenita gene? Here are the choices:
A. 2/4
B. 0/4
C. 1/4
D. 4/4
| null |
B: 0/4.
|
STEM
|
The clocks show two things Patty did Thursday after lunch: Which did Patty do earlier? Here are the choices:
A. watched a movie
B. played soccer
| null |
B: played soccer.
|
STEM
|
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.
|
STEM
|
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. sticky
B. hard
| null |
A: sticky.
|
STEM
|
The clocks show when some friends got the newspaper Thursday morning: Who got the newspaper later? Here are the choices:
A. Luke
B. Jenny
| null |
B: Jenny.
|
STEM
|
How does g(x) change over the interval from x=2 to x=3? Here are the choices:
A. g(x) increases by 3
B. g(x) increases by 200%
C. g(x) decreases by 3
D. g(x) decreases by a factor of 3
| null |
A: g(x) increases by 3.
|
STEM
|
Wendy has the following data: If the mean is 60, which number could n be? Here are the choices:
A. 55
B. 46
| null |
A: 55.
|
STEM
|
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.
|
STEM
|
The number line shows an unknown number, d. Is d positive or negative? Here are the choices:
A. positive
B. negative
| null |
A: positive.
|
STEM
|
You pay $1.61 to buy a magazine costing $1.57. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no
| null |
B: no.
|
STEM
|
What is the temperature? Here are the choices:
A. 45°F
B. 40°F
C. 50°F
D. 30°F
| null |
B: 40°F.
|
STEM
|
Each branch has 2 leaves. How many leaves are on 6 branches? Here are the choices:
A. 6
B. 10
C. 8
D. 12
| null |
D: 12.
|
STEM
|
What time does the clock show? Here are the choices:
A. ten forty
B. seven fifty-five
C. ten thirty
| null |
A: ten forty.
|
STEM
|
What kind of computer component do you see here? Here are the choices:
A. Optical Disc Drive
B. Processor (CPU)
C. Hard Disk Drive
D. BIOS Chip
| null |
B: Processor (CPU).
|
STEM
|
Which sign makes the statement true?
1
4
1
2 Here are the choices:
A. =
B. >
C. <
| null |
C: <.
|
STEM
|
How does h(x) change over the interval from x=
–
9 to x=
–
8? Here are the choices:
A. h(x) decreases by 1
B. h(x) decreases by a factor of 6
C. h(x) increases by 1
D. h(x) decreases by 6
| null |
A: h(x) decreases by 1.
|
STEM
|
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 force is greater in Pair 1.
B. The magnitude of the magnetic force is greater in Pair 2.
C. The magnitude of the magnetic force is the same in both pairs.
| null |
A: The magnitude of the magnetic force is greater in Pair 1..
|
STEM
|
What shape is this? Here are the choices:
A. square
B. circle
| null |
A: square.
|
STEM
|
Select the temperature shown by this thermometer. Here are the choices:
A. 60°F
B. 67°F
C. 19°F
| null |
B: 67°F.
|
STEM
|
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. stretchy
B. hard
C. yellow
| null |
C: yellow.
|
STEM
|
Select the chemical formula for this molecule. Here are the choices:
A. H2SO
B. HSO2
C. H2S
D. HS
| null |
C: H2S.
|
STEM
|
Which addition sentence does the picture show? Here are the choices:
A. 4+2=6
B. 4+1=5
| null |
B: 4+1=5.
|
STEM
|
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines
| null |
B: Law of Sines.
|
STEM
|
Look at this table: Is this relation a function? Here are the choices:
A. no
B. yes
| null |
A: no.
|
STEM
|
Is f(x) continuous at x=1? Here are the choices:
A. no
B. yes
| null |
A: no.
|
STEM
|
What name best describes this shape? Here are the choices:
A. parallelogram
B. rhombus
C. square
D. rectangle
| null |
C: square.
|
STEM
|
Which addition sentence does the picture show? Here are the choices:
A. 2+2=4
B. 4+1=5
| null |
B: 4+1=5.
|
STEM
|
Tanvi has the following data: If the mode is 16, which number could r be? Here are the choices:
A. 7
B. 16
| null |
B: 16.
|
STEM
|
What is the measurement of this angle? Here are the choices:
A. 180°
B. 360°
C. 270°
D. 90°
| null |
A: 180°.
|
STEM
|
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. positive trend
B. no trend
C. negative trend
| null |
B: no trend.
|
STEM
|
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 stronger in Pair 1.
B. The strength of the magnetic force is the same in both pairs.
C. The magnetic force is stronger in Pair 2.
| null |
A: The magnetic force is stronger in Pair 1..
|
STEM
|
What fraction of the shape is blue? Here are the choices:
A. 1/4
B. 1/5
C. 1/2
D. 1/3
| null |
C: 1/2.
|
STEM
|
What kind of triangle is this? Here are the choices:
A. equilateral
B. scalene
C. isosceles but not equilateral
| null |
B: scalene.
|
STEM
|
Which addition statement describes the array? Here are the choices:
A. 1+1
B. 4+4
C. 5+5+5+5+5
| null |
B: 4+4.
|
STEM
|
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes
| null |
A: no.
|
STEM
|
Which expression describes this array? Here are the choices:
A. 5×6
B. 5×5
C. 6×5
| null |
B: 5×5.
|
STEM
|
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Diamond Multimedia
B. Verbatim
C. Iiyama
D. Corsair
| null |
B: Verbatim.
|
STEM
|
How many marbles are there? Estimate. Here are the choices:
A. about 80
B. about 40
| null |
B: about 40.
|
STEM
|
Which statement best describes the climate of Berlin? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Berlin, Germany, is a city in Europe. It is located in the Northern Hemisphere. It has a marine west coast climate. Here are the choices:
A. Winters have lower temperatures and slightly less precipitation than summers.
B. The temperatures are about the same every month and summers have less precipitation than winters.
| null |
A: Winters have lower temperatures and slightly less precipitation than summers..
|
STEM
|
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq-8\}$
B. $\{y \mid y \geq 8\}$
C. $\{y \mid y \geq-8\}$
D. $\{y \mid y \leq 8\}$
| null |
D: $\{y \mid y \leq 8\}$.
|
STEM
|
Which mixed number is shown? Here are the choices:
A. 4 1/3
B. 3 1/3
C. 3 2/3
D. 2 2/4
| null |
C: 3 2/3.
|
STEM
|
What name best describes this shape? Here are the choices:
A. kite
B. rhombus
C. trapezoid
D. quadrilateral
| null |
A: kite.
|
STEM
|
What type of function does this graph show? Here are the choices:
A. linear
B. quadratic
C. exponential
| null |
C: exponential.
|
STEM
|
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. impossible
B. certain
C. unlikely
D. probable
| null |
C: unlikely.
|
STEM
|
The number line shows two unknown numbers, a and b. Is b–a positive or negative? Here are the choices:
A. positive
B. negative
| null |
B: negative.
|
STEM
|
Identify the question that Kari's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Kari planted 25 tomato seeds one-half inch below the soil surface in each of six pots. Kari added an equal amount of fertilizer to three of the six pots. She placed the pots in a plant growth chamber where all the seeds experienced the same temperature, amount of light, and humidity level. After two weeks, Kari counted the number of seedlings that grew in each pot. She compared the number of seedlings in the pots with fertilizer to the number of seedlings in the pots without fertilizer. Here are the choices:
A. Does the humidity level where tomato seeds are planted affect the number of tomato seedlings that grow?
B. Do more tomato seedlings grow when they are planted in soil with fertilizer compared to soil without fertilizer?
| null |
B: Do more tomato seedlings grow when they are planted in soil with fertilizer compared to soil without fertilizer?.
|
STEM
|
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.
|
STEM
|
The first picture is a sub. Which picture is fifth? first Here are the choices:
A. fish
B. sub
C. turtle
| null |
A: fish.
|
STEM
|
Which fraction is greater? Here are the choices:
A. 4/8
B. 6/8
| null |
B: 6/8.
|
STEM
|
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines
| null |
A: Law of Cosines.
|
STEM
|
\line{IK} and \line{LN} are parallel lines. Which angles are adjacent angles? Here are the choices:
A. \angle{IJM} and \angle{NMJ}
B. \angle{IJM} and \angle{KJM}
C. \angle{IJM} and \angle{KJH}
D. \angle{IJM} and \angle{NMO}
| null |
B: \angle{IJM} and \angle{KJM}.
|
STEM
|
Which expression describes the model? Here are the choices:
A. 3×6
B. 5×3
| null |
B: 5×3.
|
STEM
|
Look at the following schedule: How long does it take to get from Yardley to Georgetown? Here are the choices:
A. 6 hours and 30 minutes
B. 4 hours and 30 minutes
C. 6 hours and 45 minutes
D. 4 hours
| null |
C: 6 hours and 45 minutes.
|
STEM
|
What is the domain of this function? Here are the choices:
A. $\{x \mid x \leq-2\}$
B. $\{x \mid x<2\}$
C. $\{x \mid x<-2\}$
D. $\{x \mid x \leq 2\}$
| null |
A: $\{x \mid x \leq-2\}$.
|
STEM
|
What decimal number is illustrated? Here are the choices:
A. 0.92
B. 0.88
C. 0.90
D. 0.91
| null |
C: 0.90.
|
STEM
|
Calcite has the following properties:
not made by organisms
solid
fixed crystal structure
non-metallic luster
found in nature
made of a pure substance called calcium carbonate Is calcite a mineral or a rock? Here are the choices:
A. mineral
B. rock
| null |
A: mineral.
|
STEM
|
Look at the following schedule: When does the triple jump end? Here are the choices:
A. 1:15 P.M.
B. 9:40 A.M.
C. 2:20 P.M.
D. 10:10 A.M.
| null |
D: 10:10 A.M..
|
STEM
|
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. slippery
B. transparent
C. yellow
| null |
C: yellow.
|
STEM
|
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no
| null |
A: yes.
|
STEM
|
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear
| null |
B: nonlinear.
|
STEM
|
Is this triangle equilateral? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
STEM
|
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no
| null |
B: no.
|
STEM
|
Look at this set of 8 numbers: How would the mean change if the number 59 replaced the number 43 in the set? Here are the choices:
A. increase
B. no change
C. decrease
| null |
A: increase.
|
STEM
|
What is the rule for this input/output table? Here are the choices:
A. × 2
B. × 6
C. × 4
D. × 5
| null |
A: × 2.
|
STEM
|
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
STEM
|
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute
| null |
A: obtuse.
|
STEM
|
Which statement best describes the climate of Bangor? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Bangor, Maine, is a city in the United States. It has a warm summer continental climate. Here are the choices:
A. On average the summer months are hotter and drier than the winter months.
B. On average the summer months are drier but have about the same temperature as the winter months.
C. Summers have higher temperatures and slightly more precipitation than winters.
| null |
A: On average the summer months are hotter and drier than the winter months..
|
STEM
|
Dana has the following data: If the mean is 65, which number could d be? Here are the choices:
A. 50
B. 66
| null |
B: 66.
|
STEM
|
How many rectangles are there? Here are the choices:
A. 3
B. 7
C. 4
D. 9
| null |
D: 9.
|
STEM
|
What is \line{DE}? Here are the choices:
A. diameter
B. radius
C. chord
| null |
C: chord.
|
STEM
|
Look at the following schedule: Which game ends at 12:50 P.M.? Here are the choices:
A. the Lions versus Blue Jays game
B. the Hawks versus Jaguars game
C. the Sharks versus Storm game
D. the Dolphins versus Bears game
| null |
B: the Hawks versus Jaguars game.
|
STEM
|
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse
| null |
A: acute.
|
STEM
|
How many squares are there? Here are the choices:
A. 72
B. 76
C. 62
| null |
B: 76.
|
STEM
|
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. black
B. light blue
C. neither; black and light blue are equally likely
| null |
B: light blue.
|
STEM
|
Are these lines intersecting? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
STEM
|
How much money is there? Here are the choices:
A. 16¢
B. 11¢
C. 15¢
| null |
A: 16¢.
|
STEM
|
What is the rule for this input/output table? Here are the choices:
A. ÷ 4
B. ÷ 5
C. ÷ 2
D. ÷ 3
| null |
D: ÷ 3.
|
STEM
|
Which subtraction sentence does the picture show? Here are the choices:
A. 9 − 8 = 1
B. 10 − 9 = 1
C. 9 − 9 = 0
D. 8 − 8 = 0
| null |
C: 9 − 9 = 0.
|
STEM
|
How does f(x) change over the interval from x=
–
3 to x=
–
2? Here are the choices:
A. f(x) decreases by a factor of 3
B. f(x) decreases by 3
C. f(x) increases by a factor of 3
D. f(x) increases by 300%
| null |
B: f(x) decreases by 3.
|
STEM
|
Are these lines parallel? Here are the choices:
A. no
B. yes
| null |
A: no.
|
STEM
|
Robert's friends voted for their favorite breakfast food. Robert made a tally chart of the results. Which breakfast food got the fewest votes? Here are the choices:
A. donuts
B. pancakes
C. yogurt
| null |
C: yogurt .
|
STEM
|
Abby and her class planted a garden. This tally chart shows how many of each type of thing they grew. Did the class grow more watermelons or sunflowers? Here are the choices:
A. sunflowers
B. watermelons
| null |
B: watermelons .
|
STEM
|
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
STEM
|
The number line shows an unknown number, p. Is 1+p positive or negative? Here are the choices:
A. negative
B. positive
| null |
B: positive.
|
STEM
|
What is the value of the underlined digit? Here are the choices:
A. 100
B. 10
C. 1,000
| null |
A: 100.
|
STEM
|
What is the value of the underlined digit? Here are the choices:
A. 400
B. 4,000
C. 40
| null |
C: 40.
|
STEM
|
This model represents the expression 3p+2p+2. Which expression is equivalent to 3p+2p+2? Here are the choices:
A. 7p
B. p+7
C. 4p+2
D. 5p+2
| null |
D: 5p+2.
|
STEM
|
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-intercept of Function A is less than the y-intercept of Function B.
B. The y-intercept of Function A is greater than the y-intercept of Function B.
| null |
A: The y-intercept of Function A is less than the y-intercept of Function B..
|
STEM
|
Which subtraction sentence does this model show? Here are the choices:
A. 7–7=0
B. 7–4=3
C. 8–4=4
D. 10–5=5
| null |
B: 7–4=3.
|
STEM
|
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 B
B. Solution A
C. neither; their concentrations are the same
| null |
A: Solution B.
|
STEM
|
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. right
B. straight
C. acute
D. obtuse
| null |
C: acute.
|
STEM
|
How does g(x) change over the interval from x=3 to x=5? Here are the choices:
A. g(x) increases by 1
B. g(x) increases by 2
C. g(x) decreases by 2
D. g(x) increases by 3
| null |
B: g(x) increases by 2.
|
STEM
|
Are these shapes similar? Here are the choices:
A. no
B. yes
| null |
A: no.
|
STEM
|
These tiles represent the expression 8+x+2x. Which expression is equivalent to 8+x+2x? Here are the choices:
A. 8x+2
B. 10x+1
C. 10x
D. 3x+8
| null |
D: 3x+8.
|
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