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. positive trend
B. no trend
C. negative trend | null | B: no trend. |
Complete the statement. Platinum is The model below represents platinum. Platinum is a precious metal used to make jewelry. Here are the choices:
A. a compound
B. an elementary substance | null | B: an elementary substance. |
The number line shows an unknown number, d. Is d+1 positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
The number line shows an unknown number, q. Is q+1 positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
In this experiment, which were part of a control group? The passage below describes an experiment. Harper grew roses for a flower shop. One day, she noticed tumor-like growths on her rose stems. She could tell that the plants had crown gall disease, which is caused by a type of bacteria. She knew that allicin, a chemic... | null | B: the roses that were not sprayed. |
The number line shows an unknown number, u. Is u positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is less than the slope of Function B.
B. The slope of Function A is greater than the slope of Function B. | null | A: The slope of Function A is less than the slope of Function B.. |
How much money is there? Here are the choices:
A. 16¢
B. 12¢
C. 7¢ | null | B: 12¢. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. yes
B. no | null | B: no. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | A: open. |
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. Denise wa... | null | A: the number of rusted steel squares. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 2 pairs
B. no pairs
C. 1 pair | null | C: 1 pair. |
Which statement best describes the climate of Seattle? Seattle, Washington, is a city in the United States. It has a marine west coast climate. Here are the choices:
A. Winters have less precipitation than summers.
B. Winters have lower temperatures than summers. | null | B: Winters have lower temperatures than summers.. |
Look at this table: Is this relation a function? Here are the choices:
A. no
B. yes | null | A: no. |
Identify the question that Wayne's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Wayne put one two-inch steel nail into each of six test tubes. He added water to three of the test tubes and vinegar to the other three. In each test tube, h... | null | B: Do steel nails take fewer days to rust in water compared to vinegar?. |
Select the chemical formula for this molecule. Here are the choices:
A. C
B. CI4
C. C2I5
D. I5 | null | B: CI4. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Are these lines perpendicular? Here are the choices:
A. no
B. yes | null | A: no. |
Clayton went on a picnic and brought some oranges, apples, and bagels. He made a bar graph of the food he brought: Did he bring more bagels or oranges? Here are the choices:
A. bagels
B. oranges | null | A: bagels. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. 2x+2= – 2
B. 2x+2=12
C. – 2x+2= – 2
D. – 2x+2=12 | null | D: – 2x+2=12. |
A balloon costs 26 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | A: no. |
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 | C: The magnitude of the magnetic force is greater in Pair 1.. |
While hanging Christmas lights for neighbors, Jill counted the number of broken lights on each string. Are there more strings that had 11-20 broken lights or strings that had 21-30 broken lights? Here are the choices:
A. 21-30 broken lights
B. 11-20 broken lights | null | B: 11-20 broken lights. |
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. neither; their concentrations are the same
B. Solution A
C. Solution B | null | C: Solution B. |
What are the domain and range of this function? Here are the choices:
A. domain: all real numbers, range: all real numbers
B. domain: all real numbers, range: $\{y \mid y \leq 0\}$
C. domain: $\{x \mid x<-7\}$, range: all real numbers
D. domain: $\{x \mid x<-7\}$, range: $\{y \mid y \leq 0\}$ | null | B: domain: all real numbers, range: $\{y \mid y \leq 0\}$. |
What is the value of the underlined digit? Here are the choices:
A. 9,000
B. 90
C. 900 | null | C: 900. |
Which of the following could Kiara's test show? Gophers are small mammals that dig tunnels underground. Kiara wanted to stop gophers from digging tunnels into her garden beds because the gophers disturbed the soil and ate the plants. She thought that burying wire mesh around the garden beds might block the gophers. But... | null | B: whether wire mesh buried 15 cm deep would keep gophers out. |
Which of the following could Wanda and Judith's test show? Wanda and Judith were making batches of concrete for a construction project. To make the concrete, they mixed together dry cement powder, gravel, and water. Then, they checked if each batch was firm enough using a test called a slump test.
They poured some of t... | null | A: if a new batch of concrete was firm enough to use. |
How many marbles are there? Estimate. Here are the choices:
A. about 20
B. about 80 | null | B: about 80. |
The clocks show two things Janet did Monday afternoon: Which did Janet do second? Here are the choices:
A. wrote a story
B. went to the park | null | B: went to the park. |
Look at this set of 6 numbers: How would the median change if the number 45 replaced the number 81 in the set? Here are the choices:
A. increase
B. no change
C. decrease | null | C: decrease. |
Shivani studies penguins in Antarctica. Her favorite penguin, Slippy, has been unusually active today. He keeps climbing hills and sliding down them into the water. The table shows Slippy's elevation at different times. At what time was Slippy farthest from sea level? Here are the choices:
A. 8:00 A.M.
B. 10:00 A.M.
C.... | null | A: 8:00 A.M.. |
What is the value of the underlined digit? Here are the choices:
A. 20
B. 2
C. 200 | null | A: 20. |
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. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. obtuse
B. acute
C. right
D. straight | null | C: right. |
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. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
Does this recipe call for more milk or vegetable oil? Here are the choices:
A. milk
B. vegetable oil | null | A: milk. |
Which angle is supplementary to \angle{6}? Here are the choices:
A. \angle{2}
B. \angle{5}
C. \angle{3}
D. \angle{1} | null | C: \angle{3}. |
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.. |
Plastic has the following properties:
solid
human-made
no fixed crystal structure
not a pure substance Is plastic a mineral? Here are the choices:
A. no
B. yes | null | A: no. |
What is \line{LM}? Here are the choices:
A. diameter
B. center
C. radius | null | A: diameter. |
Is this triangle isosceles? Here are the choices:
A. no
B. yes | null | A: no. |
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 combination of transformations is shown below? Here are the choices:
A. reflection, then rotation
B. reflection, then translation
C. rotation, then translation
D. rotation, then reflection | null | B: reflection, then translation. |
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 strength of the magnetic forc... | null | C: The magnetic force is stronger in Pair 1.. |
On which color is the spinner more likely to land? Here are the choices:
A. blue
B. white | null | A: blue. |
The number line shows an unknown number, a. Is – 5 a positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
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 | D: These triangles cannot be proven congruent.. |
These tiles represent the expression 3x+2+6x. Which expression is equivalent to 3x+2+6x? Here are the choices:
A. 9x+2
B. 11x
C. 6x+5
D. 5x+6 | null | A: 9x+2. |
The first picture is a star. Which picture is third? first Here are the choices:
A. moon
B. star
C. rocket | null | B: star. |
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 | C: The magnitude of the magnetic force is the same in both pairs.. |
Luther has the following data: If the mean is 31, which number could x be? Here are the choices:
A. 14
B. 29 | null | A: 14. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
What date is 1 day before June 23? Here are the choices:
A. June 21
B. June 22 | null | B: June 22. |
What kind of triangle is this? Here are the choices:
A. scalene
B. isosceles but not equilateral
C. equilateral | null | A: scalene. |
The number line shows an unknown number, x. Is – 3 x positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Which of the following could Martha's test show? Kristen's back porch got too warm in the summer sun. Kristen thought that the porch would stay cooler if it had a roof to provide shade. She wanted the roof to keep the porch from getting above 25°C and to stay up in rainy or windy weather. Before she built her roof, Kri... | null | B: if shading the porch would keep it below 25°C. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
What is \line{PQ}? Here are the choices:
A. center
B. radius
C. chord | null | B: radius. |
A stock broker followed the stock prices of a certain set of companies. Which company's stock cost more on Wednesday, Houston Sporting Goods or Watson and Partners? Here are the choices:
A. Watson and Partners
B. Houston Sporting Goods | null | B: Houston Sporting Goods. |
How many marbles are there? Estimate. Here are the choices:
A. about 60
B. about 90 | null | B: about 90. |
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.. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
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. |
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.. |
Which fraction is greater? Here are the choices:
A. 2/6
B. 1/6 | null | A: 2/6. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Compare 0.88 and 0.34. Use the models to help. 0.88 ?0.34 Here are the choices:
A. <
B. >
C. = | null | B: >. |
Choose the sentence that matches the picture. Here are the choices:
A. 10 is 2 and 7.
B. 10 is 2 and 8. | null | B: 10 is 2 and 8.. |
Shawn has the following data: If the range is 13, which number could b be? Here are the choices:
A. 998
B. 85 | null | B: 85. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. straight
B. acute
C. right
D. obtuse | null | A: straight. |
Which material is this trombone made of? Here are the choices:
A. metal
B. rock | null | A: metal. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | A: no. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
Is f(x) continuous from the left at x= – 1? Here are the choices:
A. no
B. yes | null | A: no. |
Look at this figure: What is the shape of its bases? Here are the choices:
A. heptagon
B. hexagon
C. square
D. circle | null | C: square. |
The clocks show two things Bob did Monday after lunch: Which did Bob do first? Here are the choices:
A. fed the fish
B. wrote a story | null | A: fed the fish. |
What is the measurement of this angle? Here are the choices:
A. 270°
B. 360°
C. 180°
D. 90° | null | D: 90°. |
What name best describes this shape? Here are the choices:
A. rectangle
B. square
C. parallelogram
D. trapezoid | null | A: rectangle. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | A: no. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-3^{-}} f(x)=\infty$
B. $\lim _{x \rightarrow-3} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow-3^{-}} f(x)=\infty$. |
\line{KM} and \line{NP} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{KLJ} and \angle{POL}
B. \angle{KLJ} and \angle{MLJ}
C. \angle{KLJ} and \angle{KLO}
D. \angle{KLJ} and \angle{POQ} | null | D: \angle{KLJ} and \angle{POQ}. |
What name best describes this shape? Here are the choices:
A. rectangle
B. square
C. rhombus
D. parallelogram | null | C: rhombus. |
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. reflected
C. translated | null | A: rotated. |
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. |
Which subtraction sentence does the picture show? Here are the choices:
A. 16 − 3 = 13
B. 16 − 2 = 14
C. 17 − 2 = 15
D. 16 − 1 = 15 | null | B: 16 − 2 = 14. |
How much money is there? Here are the choices:
A. 5¢
B. 6¢
C. 3¢ | null | A: 5¢. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute | null | C: acute. |
Which angle is vertical to \angle{5}? Here are the choices:
A. \angle{2}
B. \angle{4}
C. \angle{3}
D. \angle{1} | null | C: \angle{3}. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
Which fraction is greater? Here are the choices:
A. 6/8
B. 4/8 | null | A: 6/8. |
On which color is the spinner more likely to land? Here are the choices:
A. neither; white and green are equally likely
B. green
C. white | null | C: white. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | B: yes. |
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 B
B. Solution A
C. neither; their concentrations are the same | null | B: Solution A. |
What compound inequality describes this graph? Here are the choices:
A. $x<6$ or $x \geq 8$
B. $x<6$ or $x>8$
C. $x \leq 6$ or $x \geq 8$
D. $x \leq 6$ or $x>8$ | null | C: $x \leq 6$ or $x \geq 8$. |
Which addition sentence does the picture show? Here are the choices:
A. 4+1=5
B. 3+2=5 | null | A: 4+1=5. |
Which decimal is less than the one shown in this diagram? Here are the choices:
A. 0.6
B. 0.53
C. 0.48
D. 0.51 | null | C: 0.48. |
What is the rule for this input/output table? Here are the choices:
A. ÷ 2
B. ÷ 6
C. ÷ 5
D. ÷ 3 | null | D: ÷ 3. |
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