questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
How does f(x) change over the interval from x=2 to x=4? Here are the choices:
A. f(x) increases by 2
B. f(x) increases by 400%
C. f(x) increases by 4
D. f(x) increases by 6 | null | C: f(x) increases by 4. |
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 | A: impossible. |
This passage describes the shell banding trait in Cepaea snails: Cepaea snails live on land in many parts of Europe. The shells of Cepaea snails can have different colors and patterns. Banded shells have dark bands, or stripes, that spiral around their surfaces. Unbanded shells do not have bands. In a group of Cepaea s... | null | B: 1/4. |
Which of the following could Spencer's test show? Spencer wanted to build a bridge across a creek. The bridge needed to be 3 m long and able to support 150 kg. Spencer was not sure what type of wood he should use. He found affordable boards made from either pine or fir. But he was worried they would break too easily. S... | null | A: if a pine board would support a 150 kg weight. |
Look at this square: If the side lengths are doubled, then which of the following statements about its area will be true? Here are the choices:
A. The ratio of the new area to the old area will be 1:4.
B. The ratio of the new area to the old area will be 8:1.
C. The ratio of the new area to the old area will be 4:1.
D.... | null | C: The ratio of the new area to the old area will be 4:1.. |
Does this recipe call for more ginger or garlic? Here are the choices:
A. garlic
B. ginger | null | A: garlic. |
The first picture is a bear. Which picture is fifth? first Here are the choices:
A. bear
B. train
C. plane | null | C: plane. |
The clocks show three things Josh did Monday morning: Which did Josh do latest? Here are the choices:
A. got dressed
B. packed a lunch
C. watched TV | null | B: packed a lunch. |
On which color is the spinner more likely to land? Here are the choices:
A. green
B. white
C. neither; white and green are equally likely | null | C: neither; white and green are equally likely. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Nintendo
B. Amiga Inc.
C. Atari
D. Nintendo Switch | null | C: Atari. |
Which coin is this? Here are the choices:
A. dollar coin
B. dime
C. quarter
D. penny | null | D: penny. |
The number line shows an unknown number, s. Is – s positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Is f(x) continuous at x= – 4? Here are the choices:
A. no
B. yes | null | B: yes. |
\line{BD} and \line{EG} are parallel lines. Which angles are adjacent angles? Here are the choices:
A. \angle{BCF} and \angle{EFC}
B. \angle{BCF} and \angle{BCA}
C. \angle{BCF} and \angle{GFH}
D. \angle{BCF} and \angle{GFC} | null | B: \angle{BCF} and \angle{BCA}. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
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.. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. straight
B. obtuse
C. right
D. acute | null | A: straight. |
There are 7 squares on the frame. A full frame has 10 squares. How many more squares do you need to make 10? Here are the choices:
A. 9
B. 8
C. 5
D. 3 | null | D: 3. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
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. Sean l... | null | A: the type of mosquito repellent used. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
How much money is there? Here are the choices:
A. 11¢
B. 15¢
C. 16¢ | null | C: 16¢. |
Which subtraction sentence does the picture show? Here are the choices:
A. 44 − 1 = 43
B. 43 − 2 = 41
C. 43 − 1 = 42
D. 42 − 1 = 41 | null | C: 43 − 1 = 42. |
What is the temperature? Here are the choices:
A. 15°C
B. 20°C
C. 10°C
D. 5°C | null | D: 5°C. |
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. |
Which addition sentence does the picture show? Here are the choices:
A. 2+5=7
B. 3+4=7 | null | A: 2+5=7. |
A dog sticker costs 3 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
How many flowers are there? Here are the choices:
A. 21
B. 23
C. 24 | null | A: 21. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
\line{GI} and \line{JL} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{IHF} and \angle{JKM}
B. \angle{IHF} and \angle{JKH}
C. \angle{IHF} and \angle{GHK}
D. \angle{IHF} and \angle{LKH} | null | A: \angle{IHF} and \angle{JKM}. |
Does this recipe call for more flour or butter? Here are the choices:
A. butter
B. flour | null | B: flour. |
Are these lines perpendicular? Here are the choices:
A. yes
B. no | null | B: no. |
\line{DF} and \line{GI} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{DEC} and \angle{FEC}
B. \angle{DEC} and \angle{IHE}
C. \angle{DEC} and \angle{IHJ}
D. \angle{DEC} and \angle{GHJ} | null | C: \angle{DEC} and \angle{IHJ}. |
Here are the choices:
A. <
B. >
C. = | null | B: >. |
What fraction of the shapes are circles? Here are the choices:
A. 1/4
B. 1/8
C. 1/6
D. 1/2 | null | B: 1/8. |
How many rectangles are there? Here are the choices:
A. 26
B. 21
C. 34 | null | C: 34. |
Is f(x) continuous from the right at x=0? 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. |
How does f(t) change over the interval from t=
–
10 to t=
–
9? Here are the choices:
A. f(t) increases by 1
B. f(t) increases by 100%
C. f(t) decreases by a factor of 2
D. f(t) decreases by 1 | null | D: f(t) decreases by 1. |
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. 74
B. –25
C. 3/10
D. 170 | null | C: 3/10. |
What combination of transformations is shown below? Here are the choices:
A. rotation, then reflection
B. rotation, then translation
C. reflection, then rotation
D. reflection, then translation | null | A: rotation, then reflection. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
How many shapes are there? Here are the choices:
A. 1
B. 5
C. 3
D. 2 | null | D: 2. |
Identify the question that Denise's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Denise glued lids onto 16 cardboard shoe boxes of equal size. She painted eight of the boxes black and eight of the boxes white. Denise made a small hole in... | null | A: Do the insides of white boxes get hotter than the insides of black boxes when the boxes are left in the sun?. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
These tiles represent the expression 7x+2x+3. Which expression is equivalent to 7x+2x+3? Here are the choices:
A. 7x+5
B. 9x+3
C. 12x
D. 14x+3 | null | B: 9x+3. |
Abby's classmates revealed how many science articles they read. Who read the fewest science articles? Here are the choices:
A. Jamie
B. Wanda
C. Abby
D. Khalil | null | C: Abby. |
Are there fewer triangles or circles? Here are the choices:
A. circles
B. triangles | null | B: triangles. |
What is the measurement of this angle? Here are the choices:
A. 90°
B. 180°
C. 270°
D. 360° | null | C: 270°. |
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. smooth
B. fuzzy
C. soft | null | C: soft. |
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 2.. |
What is the range of this function? Here are the choices:
A. $\{y \mid y>0\}$
B. $\{y \mid y>1\}$
C. $\{y \mid y \geq 1\}$
D. $\{y \mid y \geq 0\}$ | null | D: $\{y \mid y \geq 0\}$. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-2} f(x)=-\infty$
B. $\lim _{x \rightarrow-2} f(x)=\infty$ | null | A: $\lim _{x \rightarrow-2} f(x)=-\infty$. |
What date is 2 days after September 22? Here are the choices:
A. September 24
B. September 23 | null | A: September 24. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | A: yes. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
How does g(x) change over the interval from x=
–
5 to x=
–
4? Here are the choices:
A. g(x) increases by 2
B. g(x) decreases by 2
C. g(x) increases by 200%
D. g(x) decreases by a factor of 2 | null | B: g(x) decreases by 2. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | B: no. |
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.. |
Are there more squares or triangles? Here are the choices:
A. squares
B. triangles | null | A: squares. |
Look at this rectangle: If both dimensions are halved, 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 16 times the old area.
D. The new area will be
1
4
of the ol... | null | D: The new area will be
1
4
of the old area.. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. green
B. black
C. neither; black and green are equally likely | null | A: green. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
Which of the following could Belle's test show? Belle rode to work on her bicycle. She read that thinner bike tires could make bikes ride more quickly. But thin tires could also make her bike ride less comfortable. To decide which tires to use, Belle picked out three types of thin tires at a bike shop. She put one set ... | null | A: which tires would be the most comfortable to ride with. |
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 9 times the old area.
B. The new area will be 3 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 | A: The new area will be 9 times the old area.. |
How do you write 8/9 as a sum of unit fractions? Use the fraction strips to help. Here are the choices:
A. 1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9
B. 1/9+1/9+1/9+1/9+1/9+1/9+1/9
C. 1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8
D. 1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9 | null | A: 1/9+1/9+1/9+1/9+1/9+1/9+1/9+1/9. |
What fraction does the number line show?
0
1 Here are the choices:
A. 1/3
B. 1/2
C. 1/5
D. 1/4 | null | B: 1/2. |
Look at this circle: If the radius is doubled, then which of the following statements about its circumference will be true? Here are the choices:
A. The new circumference will be 3 times the old circumference.
B. The new circumference will be 2 times the old circumference.
C. The new circumference will be
1
2
of the ol... | null | B: The new circumference will be 2 times the old circumference.. |
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.. |
How many marbles are there? Here are the choices:
A. 9
B. 8
C. 4
D. 3 | null | B: 8. |
Conglomerate has the following properties:
not a pure substance
not made by organisms
solid
made up of mud, sand, and pebbles
no fixed crystal structure
found in nature Is conglomerate a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | A: rock. |
In this experiment, which were part of a control group? The passage below describes an experiment. Jamal was a chef's assistant in an Italian restaurant. One of his coworkers told him that adding salt to water would cause the spaghetti to cook faster.
Jamal gathered six pots that were the same size. He filled each pot ... | null | B: the pots with pure water. |
What is the domain of this exponential function? Here are the choices:
A. $\{x \mid x \geq 0\}$
B. $\{x \mid x \leq 0\}$
C. $\{x \mid x>0\}$
D. all real numbers | null | D: all real numbers. |
If you select a marble without looking, which color are you more likely to pick? Here are the choices:
A. pink
B. neither; black and pink are equally likely
C. black | null | A: pink. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then rotation
B. rotation, then translation
C. rotation, then reflection
D. reflection, then translation | null | D: reflection, then translation. |
How many marbles are there? Estimate. Here are the choices:
A. about 50
B. about 80 | null | A: about 50. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 4/2
B. 4/4
C. 2/2
D. 2/4 | null | A: 4/2. |
Liz is riding her bike this evening. Liz's watch shows: What time is it? Here are the choices:
A. 6:00 P.M.
B. 6:00 A.M. | null | A: 6:00 P.M.. |
What is the domain of this function? Here are the choices:
A. all real numbers
B. $\{x \mid x \geq 0\}$
C. $\{x \mid x>2\}$
D. $\{x \mid x \geq 2\}$ | null | A: all real numbers. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
What kind of computer component do you see here? Here are the choices:
A. PCI Slot
B. IDE/PATA Slot
C. SATA Bus
D. Memory Slot | null | C: SATA Bus. |
\line{MO} and \line{PR} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{MNQ} and \angle{ONQ}
B. \angle{MNQ} and \angle{RQN}
C. \angle{MNQ} and \angle{PQN}
D. \angle{MNQ} and \angle{MNL} | null | B: \angle{MNQ} and \angle{RQN}. |
A hardware store monitored how many hammers it sold in the past 4 days. On which day did the store sell the most hammers? Here are the choices:
A. Friday
B. Saturday
C. Thursday
D. Sunday | null | D: Sunday. |
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. neither; their concentrations are the same
B. Solution B
C. Solution A | null | B: Solution B. |
Are these shapes similar? 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 | A: no pairs. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | A: no. |
How many rectangles are there? Here are the choices:
A. 2
B. 3
C. 1 | null | A: 2. |
Which expression describes this array? Here are the choices:
A. 3×5
B. 6×3 | null | A: 3×5. |
Which addition statement describes the array? Here are the choices:
A. 2+2+2
B. 5+5
C. 4+4+4 | null | A: 2+2+2. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. negative trend
B. no trend
C. positive trend | null | B: no trend. |
Gypsum has the following properties:
fixed crystal structure
pure substance
naturally occurring
solid
not made by living things
non-metallic luster Is gypsum a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | B: mineral. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | B: yes. |
What fraction of the shapes are circles? Here are the choices:
A. 4/8
B. 2/6
C. 4/6
D. 5/8 | null | B: 2/6. |
Look at this rectangle: If both dimensions are tripled, 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 perimeter... | null | D: The ratio of the new perimeter to the old perimeter will be 3:1.. |
What is the value of the underlined digit? Here are the choices:
A. 20
B. 200
C. 2 | null | B: 200. |
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 | A: The magnitude of the magnetic force is greater in Pair 1.. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.