questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
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. |
In a group of budgerigar parakeets, some individuals have green body feathers and others have blue body feathers. In this group, the gene for the body feather color trait has two alleles. The allele for green body feathers (B) is dominant over the allele for blue body feathers (b). This Punnett square shows a cross bet... | null | B: 3/4. |
This picture was taken during a volcanic eruption. What evidence of a volcanic eruption does this picture show? Here are the choices:
A. There is a church near the volcano.
B. A hot red liquid is coming out of the ground.
C. There is smoke coming out of the volcano. | null | C: There is smoke coming out of the volcano.. |
What fraction of a turn is this angle? Here are the choices:
A. 3/4
B. 1/4
C. 1/2
D. 1 full turn | null | C: 1/2. |
Nicholas has the following data: If the range is 16, which number could b be? Here are the choices:
A. 20
B. 14 | null | A: 20. |
Is f(x) continuous from the left at x= – 9? Here are the choices:
A. yes
B. no | null | B: no. |
Look at this graph: Is this relation a function? Here are the choices:
A. yes
B. no | null | A: yes. |
What date is 1 week after May 11? Here are the choices:
A. May 18
B. May 25 | null | A: May 18. |
What fraction of the shapes are triangles? Here are the choices:
A. 6/8
B. 5/8
C. 1/4
D. 4/8 | null | B: 5/8. |
The number line shows two unknown numbers, y and z. Is z–y positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Look at this graph: Is this relation a function? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | B: closed. |
Select the chemical formula for this molecule. Here are the choices:
A. H3
B. C2H2O2
C. H2O2
D. H3O2 | null | C: H2O2. |
Which material is this garbage can made of? Here are the choices:
A. metal
B. cotton | null | A: metal. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 4/8
B. 8/2
C. 2/4
D. 4/2 | null | B: 8/2. |
Is f(x) continuous from the right at x= – 1? Here are the choices:
A. no
B. yes | null | A: no. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. yes
B. no | null | B: no. |
Which property matches this object? Select the better answer. Here are the choices:
A. rough
B. transparent | null | A: rough. |
How does h(x) change over the interval from x=6 to x=9? Here are the choices:
A. h(x) increases by 1
B. h(x) increases by 100%
C. h(x) increases by 3
D. h(x) increases by a factor of 3 | null | C: h(x) increases by 3. |
Select the chemical formula for this molecule. Here are the choices:
A. He2S
B. H2SN
C. H2S
D. H3S2 | null | C: H2S. |
Is this triangle equilateral? Here are the choices:
A. no
B. yes | null | A: no. |
What is the value of the underlined digit? Here are the choices:
A. 2
B. 20
C. 200 | null | C: 200. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SSS
B. SAS
C. ASA
D. These triangles cannot be proven congruent. | null | C: ASA. |
You pay 69¢ to buy a bagel costing 68¢. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | A: no. |
Which statement best describes the average monthly precipitation in Boston? Use the graph to answer the question below. Here are the choices:
A. Precipitation does not change much from month to month in Boston.
B. March is drier than January February and October.
C. About the same amount of precipitation falls each m... | null | C: About the same amount of precipitation falls each month between May and October.. |
In this experiment, which were part of a control group? The passage below describes an experiment. Jackson wanted to freeze soda to make popsicles. He knew that soda contains carbon dioxide gas, which forms bubbles as it escapes from the liquid. He wondered if the popsicles would freeze more quickly if he removed the c... | null | A: the bottles with lids kept on. |
What is the domain of this exponential function? Here are the choices:
A. $(-\infty, \infty)$
B. $[7, \infty)$
C. $(7, \infty)$
D. $(-\infty, 7)$ | null | A: $(-\infty, \infty)$. |
Which subtraction sentence does the picture show? Here are the choices:
A. 5 − 5 = 0
B. 4 − 4 = 0
C. 5 − 4 = 1
D. 5 − 3 = 2 | null | A: 5 − 5 = 0. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | A: yes. |
Look at the following schedule: When does the train depart from Oakdale? Here are the choices:
A. 9:25 P.M.
B. 7:55 P.M.
C. 1:05 A.M.
D. 12:50 A.M. | null | C: 1:05 A.M.. |
These tiles represent the expression 5(
–
x–4). Which expression is equivalent to 5(
–
x–4)? Here are the choices:
A. 5x–4
B. –
5x–20
C. 5x–20
D. –
5x–4 | null | B: –
5x–20. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
A brownie costs 92 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | A: no. |
What kind of triangle is this? Here are the choices:
A. isosceles but not equilateral
B. equilateral
C. scalene | null | C: scalene. |
Which statement best describes the climate of Adelaide? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Adelaide is a city in Australia. It is located in the Southern Hemisphere. It has a mediterranean climate. Here a... | null | B: Winters have more precipitation and lower temperatures than summers on average.. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | A: yes. |
Magnetite has the following properties:
not made by living things
pure substance
solid
fixed crystal structure
found in nature Is magnetite a mineral? Here are the choices:
A. yes
B. no | null | A: yes. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq 1\}$
B. all real numbers
C. $\{x \mid x<1\}$
D. $\{x \mid x \geq 0\}$ | null | B: all real numbers. |
The first picture is a house. Which picture is fifth? first Here are the choices:
A. paw
B. house
C. dog | null | B: house. |
Which addition statement describes the array? Here are the choices:
A. 5+5
B. 4+4+4+4+4
C. 1+1 | null | A: 5+5. |
Which fraction is less? Here are the choices:
A. 7/12
B. 2/12 | null | B: 2/12. |
Based on the scatter plot below, which is a better prediction for y when x = 2? Here are the choices:
A. 10
B. 4 | null | A: 10. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
How does h(x) change over the interval from x=2 to x=3? Here are the choices:
A. h(x) increases by a factor of 3
B. h(x) increases by 200%
C. h(x) increases by 3
D. h(x) increases by 300% | null | C: h(x) increases by 3. |
What kind of triangle is this? Here are the choices:
A. scalene
B. isosceles but not equilateral
C. equilateral | null | C: equilateral. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. isosceles but not equilateral
C. scalene | null | C: scalene. |
Which quadrant is the point S in? Here are the choices:
A. Quadrant IV
B. Quadrant I
C. Quadrant II
D. Quadrant III | null | C: Quadrant II. |
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. Solution B
B. neither; their concentrations are the same
C. Solution A | null | A: Solution B. |
The first picture is a paw. Which picture is third? first Here are the choices:
A. dog
B. paw
C. house | null | C: house. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x>6\}$, range: $\{y \mid y \geq-8\}$
B. domain: $\{x \mid x \geq-6\}$, range: $\{y \mid y \leq-8\}$
C. domain: $\{x \mid x>6\}$, range: $\{y \mid y \leq-8\}$
D. domain: $\{x \mid x \geq-6\}$, range: $\{y \mid y \geq-8\}$ | null | D: domain: $\{x \mid x \geq-6\}$, range: $\{y \mid y \geq-8\}$. |
Are there enough spoons for every plate? Here are the choices:
A. yes
B. no | null | A: yes. |
Look at the following schedule: Janice is at downtown at 9:15 A.M. How soon can she get to the art gallery district? Here are the choices:
A. 10:30 A.M.
B. 1:30 P.M.
C. 12:45 P.M.
D. 11:15 A.M. | null | A: 10:30 A.M.. |
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 | C: sample A. |
The number line shows an unknown number, w. Is – 3 w positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
Are there fewer rectangles or triangles? Here are the choices:
A. triangles
B. rectangles | null | A: triangles. |
Steve is taking his morning walk. His watch shows: What time is it? Here are the choices:
A. 8:30 A.M.
B. 8:30 P.M. | null | A: 8:30 A.M.. |
\line{CE} and \line{FH} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{EDG} and \angle{HGI}
B. \angle{EDG} and \angle{EDB}
C. \angle{EDG} and \angle{HGD}
D. \angle{EDG} and \angle{FGD} | null | D: \angle{EDG} and \angle{FGD}. |
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
6
of a full turn
B. 1
8
of a full turn
C. 1
5
of a full turn
D. 1
12
of a full turn | null | B: 1
8
of a full turn. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. soft
B. shiny
C. slippery | null | A: soft. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | B: exponential. |
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. Dr. Haley... | null | B: the amount of oxygen in the tanks. |
Is this triangle equilateral? Here are the choices:
A. no
B. yes | null | A: no. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. 2x+3=13
B. 2x+3=11
C. 2x+7=11
D. 2x+7=13 | null | B: 2x+3=11. |
Look at this square: If the side lengths are doubled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The new perimeter will be 3 times the old perimeter.
B. The new perimeter will be 4 times the old perimeter.
C. The new perimeter will be 2 times the old perimeter.
D. ... | null | C: The new perimeter will be 2 times the old perimeter.. |
Bella asked fourteen classmates to vote for their favorite dessert. She made a bar graph showing how many people voted for each dessert: Did more people vote for cupcakes or brownies? Here are the choices:
A. brownies
B. cupcakes | null | A: brownies. |
How does g(t) change over the interval from t=3 to t=4? Here are the choices:
A. g(t) increases by 200%
B. g(t) increases by 1
C. g(t) increases by 100%
D. g(t) decreases by 1 | null | B: g(t) increases by 1. |
In the cube shown below, which lines are parallel? T Here are the choices:
A. MQ
and
OP
B. NR
and
MN
C. NR
and
MP
D. QT
and
RS | null | D: QT
and
RS. |
Look at this square: If the side lengths are tripled, 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 27:1.
B. The ratio of the new area to the old area will be 9:1.
C. The ratio of the new area to the old area will be 16:1.
... | null | B: The ratio of the new area to the old area will be 9:1.. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Does this recipe call for more garlic or chile paste? Here are the choices:
A. chile paste
B. garlic | null | B: garlic. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. B
B. A
C. C | null | A: B. |
Fans of the Winchester baseball team compared the number of games won by their team each year. In which year did the baseball team win 7 games? Here are the choices:
A. 2018
B. 2019
C. 2016
D. 2017 | null | B: 2019. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. left
B. down
C. right
D. up | null | B: down. |
Identify the question that Nancy's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Nancy cut tomato and broccoli plant leaves into one-inch squares. In each of 12 containers, she placed six leaf squares: three tomato-leaf squares and three ... | null | A: Do slugs eat more from tomato leaves or broccoli leaves?. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Sines
B. Law of Cosines | null | B: Law of Cosines. |
What type of function does this graph show? Here are the choices:
A. quadratic
B. exponential
C. linear | null | A: quadratic. |
What is the temperature? Here are the choices:
A. 10°C
B. 5°C
C. 0°C
D. 15°C | null | A: 10°C. |
What fraction of the shapes are squares? Here are the choices:
A. 1/4
B. 5/11
C. 6/11
D. 1/5 | null | B: 5/11. |
Below is a food web from a tundra ecosystem in Nunavut, a territory in Northern Canada. Based on the arrows, which of the following organisms is a producer? A food web models how the matter eaten by organisms moves through an ecosystem. The arrows in a food web represent how matter moves between organisms in an ecosyst... | null | A: bear sedge. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. neither; black and light blue are equally likely
B. black
C. light blue | null | C: light blue. |
Is the number of birds even or odd? Here are the choices:
A. odd
B. even | null | A: odd. |
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
6
of a full turn
C. 1
5
of a full turn
D. 1
3
of a full turn | null | A: 1
4
of a full turn. |
The clocks show when some friends watched a movie yesterday evening: Who watched a movie latest? Here are the choices:
A. Megan
B. Finn
C. Olivia | null | C: Olivia. |
This passage describes the ground spot color trait in watermelon plants: Watermelon plants grow with their fruit resting on the ground. Over time, the bottom of each fruit develops a white or yellow spot called a ground spot. In some types of watermelon plants, the color of the ground spot is an inherited trait. In a g... | null | D: 0:4. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. – 3x–1=26
B. 2x–1=25
C. 2x–1= – 27
D. – 3x–1= – 28 | null | D: – 3x–1= – 28. |
What is \line{HI}? Here are the choices:
A. radius
B. diameter
C. chord | null | C: chord. |
On which color is the spinner more likely to land? Here are the choices:
A. white
B. green
C. neither; white and green are equally likely | null | B: green. |
Is this triangle isosceles? Here are the choices:
A. no
B. yes | null | A: no. |
Count the tally marks. What number is shown? Here are the choices:
A. 4
B. 8
C. 6
D. 5 | null | A: 4. |
Find j. Here are the choices:
A. 7 feet
B. $7 \sqrt{6}$ feet
C. 14 feet
D. $7 \sqrt{2}$ feet | null | A: 7 feet. |
The number line shows an unknown number, u. Is u positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. probable
B. impossible
C. unlikely
D. certain | null | A: probable. |
Which statement best describes the climate of Cincinnati? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Cincinnati, Ohio, is a city in the United States. It has a humid subtropical climate. Here are the choices:
A. ... | null | B: Summers have higher temperatures and less precipitation than winters.. |
Susan's dog is barking loudly in the middle of the night. The clock shows: What time is it? Here are the choices:
A. 1:15 A.M.
B. 1:15 P.M. | null | A: 1:15 A.M.. |
Find u. Here are the choices:
A. $9 \sqrt{2}$
B. $3 \sqrt{2}$
C. $9 \sqrt{3}$
D. 18 | null | A: $9 \sqrt{2}$. |
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