questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Which expression describes the model? Here are the choices:
A. 3×2
B. 4×3 | null | A: 3×2. |
Which expression describes the model? Here are the choices:
A. 3×2
B. 1×3 | null | A: 3×2. |
The number line shows an unknown number, u. Is 5u–1 positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. colorful
B. scratchy
C. sticky | null | A: colorful. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq-3\}$
B. $\{y \mid y \geq 4\}$
C. $\{y \mid y \geq 3\}$
D. $\{y \mid y \geq-4\}$ | null | C: $\{y \mid y \geq 3\}$. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq-6\}$
B. $\{x \mid x \geq-3\}$
C. $\{x \mid x \geq 2\}$
D. $\{x \mid x \geq-1\}$ | null | B: $\{x \mid x \geq-3\}$. |
What is the value of the underlined digit? Here are the choices:
A. 50
B. 5
C. 500 | null | C: 500. |
Are there more squares or circles? Here are the choices:
A. circles
B. squares | null | B: squares. |
Lee is looking for bats in the night sky. His watch shows: What time is it? Here are the choices:
A. 9:30 P.M.
B. 9:30 A.M. | null | A: 9:30 P.M.. |
What is this? Here are the choices:
A. a line segment
B. a ray
C. a point
D. an angle | null | C: a point. |
\line{QS} and \line{TV} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{VUW} and \angle{TUR}
B. \angle{VUW} and \angle{QRP}
C. \angle{VUW} and \angle{QRU}
D. \angle{VUW} and \angle{VUR} | null | B: \angle{VUW} and \angle{QRP}. |
What kind of computer component do you see here? Here are the choices:
A. BIOS Chip
B. Computer Case
C. Processor (CPU)
D. Molex Connector | null | A: BIOS Chip. |
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.. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | B: nonlinear. |
Are there more rectangles or circles? Here are the choices:
A. circles
B. rectangles | null | A: circles. |
What time does the clock show? Here are the choices:
A. 1:30
B. 12:30 | null | B: 12:30. |
In a group of cockatiels, some individuals have bright orange cheeks and others have pale orange cheeks. In this group, the gene for the cheek color trait has two alleles. The allele for pale orange cheeks (r) is recessive to the allele for bright orange cheeks (R). This Punnett square shows a cross between two cockati... | null | C: 0/4. |
What is this? Here are the choices:
A. line
B. line segment
C. ray | null | A: line. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Which property matches this object? Select the better answer. Here are the choices:
A. soft
B. shiny | null | A: soft. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
Alice's class voted for their favorite vegetable. Alice made a tally chart of the results. Did broccoli get the fewest votes? Here are the choices:
A. yes
B. no | null | B: no. |
The number line shows an unknown number, a. Is a–1 positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Is f(x) continuous at x=6? Here are the choices:
A. no
B. yes | null | B: yes. |
Which property matches this object? Select the better answer. Here are the choices:
A. bumpy
B. bouncy | null | B: bouncy. |
Which addition statement describes the array? Here are the choices:
A. 5+5+5+5+5
B. 1+1+1
C. 2+2+2 | null | C: 2+2+2. |
Look at this triangle: If all three dimensions are doubled, 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 4:1.
C. The ratio of the new perim... | null | C: The ratio of the new perimeter to the old perimeter will be 2:1.. |
Which expression describes the model? Here are the choices:
A. 6×2
B. 4×2 | null | B: 4×2. |
The number line shows an unknown number, t. Is t+1 positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
What fraction of the shape is orange? Here are the choices:
A. 1/4
B. 1/3
C. 1/2
D. 1/5 | null | A: 1/4. |
Kendall has the following data: If the median is 8, which number could c be? Here are the choices:
A. 12
B. 7 | null | A: 12. |
Each plate has 5 jelly donuts. How many jelly donuts are on 3 plates? Here are the choices:
A. 15
B. 20
C. 5
D. 39 | null | A: 15. |
On which color is the spinner less likely to land? Here are the choices:
A. white
B. neither; white and yellow are equally likely
C. yellow | null | A: white. |
In this experiment, which were part of a control group? The passage below describes an experiment. Martha and Hassan were taking a snowboarding class. During the class, their instructor said they would go faster if they applied wax to the undersides of their snowboards.
After the class, Martha applied a thin layer of w... | null | B: the snowboards with wax removed. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 3/12
B. 4/4
C. 4/3
D. 12/4 | null | D: 12/4. |
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.. |
How does f(x) change over the interval from x=
–
9 to x=
–
8? Here are the choices:
A. f(x) decreases by 2
B. f(x) decreases by 1
C. f(x) increases by 1
D. f(x) increases by 100% | null | B: f(x) decreases by 1. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | B: no. |
The clocks show when some friends left for school Wednesday morning: Who left for school second? Here are the choices:
A. Grace
B. Sarah | null | A: Grace. |
What has been done to this letter? Here are the choices:
A. turn
B. slide
C. flip | null | C: flip. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. – 4x= – 4
B. 4x= – 4
C. – 2x= – 6
D. 2x= – 6 | null | D: 2x= – 6. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SAS
B. These triangles cannot be proven congruent.
C. SSS
D. ASA | null | C: SSS. |
Which mixed number is shown? Here are the choices:
A. 5 1/3
B. 1 3/4
C. 3 1/2
D. 4 1/3 | null | D: 4 1/3. |
Belle counted all the beads in each necklace at the jewelry store where she works. Which range of beads per necklace is the most common? Here are the choices:
A. 41-60 beads
B. 1-20 beads
C. 21-40 beads
D. 81-100 beads | null | C: 21-40 beads. |
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. opaque
B. shiny
C. salty | null | A: opaque. |
A light bulb costs 53 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | B: no. |
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 ratio of the new perimeter to the old perimeter will be 3:1.
B. The ratio of the new perimeter to the old perimeter will be 1:2.
C. The ratio of the new perimeter t... | null | C: The ratio of the new perimeter to the old perimeter will be 2:1.. |
Does this recipe call for more black pepper or salt? Here are the choices:
A. salt
B. black pepper | null | B: black pepper. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Susan has a bubble machine and wants to know how to make the bubbles last longer. She read that bubbles burst when the liquid that makes up the bubbles evaporates. Susan knew that when liquids are warmer, they evapo... | null | A: the bottles that were cooled down. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | A: open. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow 5^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow 5^{+}} f(x)=-\infty$ | null | B: $\lim _{x \rightarrow 5^{+}} f(x)=-\infty$. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this a polygon? 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. Here are the choices:
A. The magnitude of the magnetic for... | null | B: The magnitude of the magnetic force is the same in both pairs.. |
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 | A: Solution A. |
Identify the question that Tim's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Tim 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, he co... | null | A: Do steel nails take fewer days to rust in water compared to vinegar?. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | B: yes. |
A cutting board costs 3 dollars and 58 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | B: no. |
Which subtraction sentence does the picture show? Here are the choices:
A. 5 − 1 = 4
B. 3 − 1 = 2
C. 4 − 1 = 3
D. 3 − 2 = 1 | null | C: 4 − 1 = 3. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. repel
B. attract | null | B: attract. |
Use the diagram to help you answer the question below. Which of the following is both an integer and a whole number? Here are the choices:
A. –17
B. 114
C. –180
D. –13.3 | null | B: 114. |
What combination of transformations is shown below? Here are the choices:
A. translation, then reflection
B. reflection, then rotation
C. reflection, then translation
D. translation, then rotation | null | C: reflection, then translation. |
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. |
Look at this triangle: If the base 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 2 times the old area.
D. The new area will be 3 times the old are... | null | A: The new area will be 4 times the old area.. |
In this experiment, which were part of a control group? The passage below describes an experiment. Cara had six air plants on her desk that were not growing. Once a week, she soaked the air plants in water. But she suspected that they needed more water. She wondered if spraying the air plants with water every day in ad... | null | B: the plants that were only soaked in water. |
Sophie is eating breakfast at Pancake Princess. She thinks this is the best way to start the day. The clock shows: What time is it? Here are the choices:
A. 8:30 P.M.
B. 8:30 A.M. | null | B: 8:30 A.M.. |
Can you make a triangle by tracing this shape? Here are the choices:
A. no
B. yes | null | B: yes. |
Does this recipe call for more garlic or pepper? Here are the choices:
A. pepper
B. garlic | null | A: pepper. |
What is the rule for this input/output table? Here are the choices:
A. × 9
B. × 2
C. × 7
D. × 10 | null | B: × 2. |
What is the value of the underlined digit? Here are the choices:
A. 5
B. 50
C. 500 | null | B: 50. |
Which property matches this object? Select the better answer. Here are the choices:
A. bouncy
B. breakable | null | A: bouncy. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. stretchy
B. translucent
C. flexible | null | B: translucent. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | A: no. |
What fraction of a turn is this angle? Here are the choices:
A. 1 full turn
B. 1/2
C. 1/4
D. 3/4 | null | D: 3/4. |
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
7
of a full turn
B. 1
9
of a full turn
C. 1
10
of a full turn
D. 1
11
of a full turn | null | B: 1
9
of a full turn. |
What is \line{NO}? Here are the choices:
A. radius
B. chord
C. center | null | A: radius. |
Are these lines parallel? Here are the choices:
A. no
B. yes | null | A: no. |
Are these lines parallel? Here are the choices:
A. yes
B. no | null | B: no. |
What is at (7, 2)? Here are the choices:
A. art supply store
B. dry cleaners
C. hardware store
D. pet store | null | C: hardware store. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 0\}$
B. all real numbers
C. $\{y \mid y \leq-12\}$
D. $\{y \mid y \geq-12\}$ | null | A: $\{y \mid y \geq 0\}$. |
Which three months have the same average precipitation? Use the graph to answer the question below. Here are the choices:
A. March April and May
B. September October and November
C. June July and August | null | B: September October and November. |
Which of the following could Erica's test show? Gophers are small mammals that dig tunnels underground. Erica 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 | A: whether wire mesh buried 15 cm deep would keep gophers out. |
Zane has the following data: If the median is 16, which number could d be? Here are the choices:
A. 2
B. 21 | null | B: 21. |
What date is 3 weeks after March 4? Here are the choices:
A. March 7
B. March 25 | null | B: March 25. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Microsoft Office Access
B. Netflix
C. Google Drive
D. Dropbox | null | C: Google Drive. |
Is the function f(x) continuous on the open interval ( – 7,8)? Here are the choices:
A. yes
B. no | null | B: no. |
Is the function f(x) continuous on the open interval ( – 1,5)? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this triangle equilateral? Here are the choices:
A. yes
B. no | null | B: 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. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | B: yes. |
The number line shows an unknown number, u. Is 4 u positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Use the diagram to help you answer the question below. Which of the following is both an integer and a whole number? Here are the choices:
A. –94
B. – 3 5
C. –75
D. 190 | null | D: 190. |
Which subtraction sentence does the picture show? Here are the choices:
A. 10 − 5 = 5
B. 10 − 4 = 6
C. 12 − 6 = 6
D. 11 − 5 = 6 | null | D: 11 − 5 = 6. |
What is this? Here are the choices:
A. line segment
B. line
C. ray | null | C: ray. |
Is this figure a polyhedron? Here are the choices:
A. yes
B. no | null | B: no. |
What is Y? Here are the choices:
A. diameter
B. chord
C. center | null | C: center. |
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