questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | A: no. |
The number line shows an unknown number, x. Is x positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
What decimal number is illustrated? Here are the choices:
A. 0.54
B. 0.57
C. 0.76
D. 0.56 | null | D: 0.56. |
Look at the table of values for the functions $f(x)=\frac{1}{4}|x|$ and $g(x)=2^{x-1}$ Based on the values in the table, where does the equation $f(x)=g(x)$ have a solution? Here are the choices:
A. x=-1
B. between x=-2 and x=-1
C. between x=-1 and x=0
D. x=0 | null | A: x=-1. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. positive trend
B. negative trend
C. no trend | null | C: no trend. |
How do you write 6/11 as a sum of unit fractions? Use the fraction strips to help. Here are the choices:
A. 1/11+1/11+1/11+1/11+1/11
B. 1/11+1/11+1/11+1/11+1/11+1/11+1/11+1/11+1/11+1/11+1/11
C. 1/6+1/6+1/6+1/6+1/6+1/6+1/6+1/6+1/6+1/6+1/6
D. 1/11+1/11+1/11+1/11+1/11+1/11 | null | D: 1/11+1/11+1/11+1/11+1/11+1/11. |
Which subtraction sentence does this model show? Here are the choices:
A. 7–4=3
B. 7–6=1
C. 8–4=4
D. 7–5=2 | null | A: 7–4=3. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-value of Function A when x=1 is greater than the y-value of Function B when x=1.
B. The y-value of Function A when x=1 is less than the y-value of Function B when x=1. | null | B: The y-value of Function A when x=1 is less than the y-value of Function B when x=1.. |
Which expression describes the model? Here are the choices:
A. 3×1
B. 3×3 | null | B: 3×3. |
Which coin is this? Here are the choices:
A. dime
B. penny
C. quarter
D. nickel | null | B: penny. |
Which statement best describes the climate of Cairo? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Cairo, Egypt, is a city in Africa. It is located in the Northern Hemisphere. It has a dry arid climate. Here are the choices:
A. Winters have lower temperatures and more precipitation than summers.
B. On average the winter months are colder and drier than the summer months. | null | A: Winters have lower temperatures and more precipitation than summers.. |
What combination of transformations is shown below? Here are the choices:
A. translation, then reflection
B. reflection, then translation
C. translation, then rotation
D. reflection, then rotation | null | A: translation, then reflection. |
What fraction does the number line show?
0
1 Here are the choices:
A. 1/5
B. 1/3
C. 1/4
D. 1/2 | null | B: 1/3. |
How does h(t) change over the interval from t=7 to t=8? Here are the choices:
A. h(t) increases by 200%
B. h(t) increases by 1
C. h(t) decreases by 1
D. h(t) increases by 100% | null | B: h(t) increases by 1. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | A: closed. |
Carson has the following data: If the mean is 30, which number could c be? Here are the choices:
A. 25
B. 31 | null | B: 31. |
How many stars are there? Here are the choices:
A. 5
B. 1
C. 2
D. 3 | null | C: 2. |
Select the temperature shown by this thermometer. Here are the choices:
A. 103°F
B. 105°F
C. 104°F
D. 95°F | null | B: 105°F. |
Is this angle acute, right, or obtuse? Here are the choices:
A. right
B. acute
C. obtuse | null | B: acute. |
The number line shows an unknown number, b. Is b positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
How does g(x) change over the interval from x=
–
5 to x=
–
3? Here are the choices:
A. g(x) decreases by 2
B. g(x) decreases by 3
C. g(x) increases by 2
D. g(x) decreases by 1 | null | A: g(x) decreases by 2. |
As a young girl, Edna enjoyed watching her father make things in his woodworking shop. Now that she's grown up, Edna builds wooden furniture for a living. Her most popular product is a cedar porch swing. The graph shows the proportional relationship between the time (in days) Edna spends making porch swings, x, and the number of swings she builds, y. What does the point W represent? Here are the choices:
A. It takes Edna 40 days to build 8 swings.
B. It takes Edna 8 days to build 40 swings. | null | A: It takes Edna 40 days to build 8 swings.. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow-6^{+}} f(x)=\infty$
B. $\lim _{x \rightarrow-6^{+}} f(x)=-\infty$ | null | A: $\lim _{x \rightarrow-6^{+}} f(x)=\infty$. |
What shape is this? Here are the choices:
A. rectangular prism
B. pyramid | null | B: pyramid. |
In a group of pea plants, some individuals have yellow peas and others have green peas. In this group, the gene for the pea color trait has two alleles. The allele for yellow peas (E) is dominant over the allele for green peas (e). This Punnett square shows a cross between two pea plants. What is the expected ratio of offspring with yellow peas to offspring with green peas? Choose the most likely ratio. Here are the choices:
A. 2:2
B. 4:0
C. 0:4
D. 3:1 | null | B: 4:0. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. attract
B. repel | null | A: attract. |
The first picture is a sun. Which picture is seventh? first Here are the choices:
A. sun
B. barn
C. tractor | null | C: tractor. |
Choose the sentence that matches the picture. Here are the choices:
A. 9 is 5 and 4.
B. 9 is 6 and 3. | null | A: 9 is 5 and 4.. |
What kind of triangle is this? Here are the choices:
A. scalene
B. equilateral
C. isosceles but not equilateral | null | A: scalene. |
What fraction of the shape is blue? Here are the choices:
A. 9/10
B. 4/12
C. 9/11
D. 9/12 | null | C: 9/11. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. no pairs
C. 2 pairs | null | C: 2 pairs. |
Which addition sentence does the picture show? Here are the choices:
A. 4+3=7
B. 4+2=6 | null | B: 4+2=6. |
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:
A. The magnitude of the magnetic force is the same in both pairs.
B. The magnitude of the magnetic force is greater in Pair 2.
C. The magnitude of the magnetic force is greater in Pair 1. | null | C: The magnitude of the magnetic force is greater in Pair 1.. |
An employee at the craft store counted the number of red buttons in each bag of mixed buttons. Here are the choices:
A. 5
B. 6
C. 4
D. 7 | null | D: 7. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \geq 1\}$, range: all real numbers
B. domain: all real numbers, range: all real numbers
C. domain: all real numbers, range: $\{y \mid y \geq 3\}$
D. domain: $\{x \mid x \geq 1\}$, range: $\{y \mid y \geq 3\}$ | null | C: domain: all real numbers, range: $\{y \mid y \geq 3\}$. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-value of Function A when x=1 is greater than the y-value of Function B when x=1.
B. The y-value of Function A when x=1 is less than the y-value of Function B when x=1. | null | A: The y-value of Function A when x=1 is greater than the y-value of Function B when x=1.. |
Which decimal is greater than the one shown in this diagram? Here are the choices:
A. 0.76
B. 0.5
C. 0.8
D. 0.78 | null | C: 0.8. |
In the cube shown below, which lines are parallel? L Here are the choices:
A. IL
and
EH
B. JK
and
KL
C. FJ
and
IL
D. FJ
and
KL | null | A: IL
and
EH. |
The diagram below is a model of two solutions. Each blue ball represents one particle of solute. Which solution has a higher concentration of blue particles? Here are the choices:
A. Solution A
B. Solution B
C. neither; their concentrations are the same | null | A: Solution A. |
Which of the following could Sandra's test show? Wind turbines use wind power to produce electricity. Sandra was a materials engineer who designed wind turbines. She wanted to design a new turbine that would produce 10% more electricity than older wind turbines. She thought that a turbine made from lightweight material would turn more easily and produce more electricity. So, Sandra created a computer model of a turbine made from lightweight material. Then she used the model to calculate how much more electricity the new turbine could produce compared to the older turbines. The passage below describes how the engineering-design process was used to test a solution to a problem. Read the passage. Then answer the question below. Here are the choices:
A. whether the new turbine could produce 10% more electricity
B. how much the new turbine would weigh
C. if the new turbine could turn easily | null | A: whether the new turbine could produce 10% more electricity. |
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. translated
C. reflected | null | B: translated. |
What is at (4, 4)? Here are the choices:
A. pet store
B. art gallery
C. radio tower
D. magic shop | null | B: art gallery. |
Todd is washing his dog one morning. His watch shows: What time is it? Here are the choices:
A. 11:00 A.M.
B. 11:00 P.M. | null | A: 11:00 A.M.. |
What time does the clock show? Here are the choices:
A. nine fourteen
B. nine thirty
C. nine forty | null | C: nine forty. |
Based on the scatter plot below, which is a better prediction for x when y = 24? Here are the choices:
A. 25
B. 97 | null | A: 25. |
Look at this square: If the side lengths are halved, then which of the following statements about its area will be true? Here are the choices:
A. The new area will be
1
2
of the old area.
B. The new area will be
1
4
of the old area.
C. The new area will be 9 times the old area.
D. The new area will be
1
8
of the old area. | null | B: The new area will be
1
4
of the old area.. |
The receptionist at a doctor's office kept track of each patient's wait time. Here are the choices:
A. 9 minutes
B. 11 minutes
C. 10 minutes
D. 12 minutes | null | B: 11 minutes. |
Which point is in Quadrant II? Here are the choices:
A. T
B. V
C. U
D. W | null | C: U. |
Is this quadrilateral a trapezoid? 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 | A: open. |
How many shapes are on the frame? Here are the choices:
A. 9
B. 1
C. 4
D. 3 | null | A: 9. |
How has this figure been transformed? It has been... Here are the choices:
A. translated
B. rotated
C. reflected | null | C: reflected. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. scalene
C. isosceles but not equilateral | null | C: isosceles but not equilateral. |
There are 9 shapes on the frame. A full frame has 10 shapes. How many more shapes do you need to make 10? Here are the choices:
A. 8
B. 1
C. 4
D. 5 | null | B: 1. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
Pam is taking her new puppy for an afternoon walk. Pam's watch shows: What time is it? Here are the choices:
A. 3:30 A.M.
B. 3:30 P.M. | null | B: 3:30 P.M.. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SSS
B. SAS
C. These triangles cannot be proven congruent.
D. ASA | null | D: ASA. |
The first picture is a bucket. Which picture is sixth? first Here are the choices:
A. boat
B. crab
C. bucket | null | C: bucket. |
Which subtraction sentence does this model show? Here are the choices:
A. 7–1=6
B. 9–1=8
C. 7–3=4
D. 11–1=10 | null | A: 7–1=6. |
Which addition sentence does this model show? Here are the choices:
A. 0+4=4
B. 3+7=10
C. 3+4=7
D. 1+6=7 | null | C: 3+4=7. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
What is the value of the underlined digit? Here are the choices:
A. 5
B. 500
C. 50 | null | C: 50. |
Two friends bought phones that cost different amounts but had identical batteries. After using the phones for a while, both friends had to turn them off to let the batteries cool. This table shows how the temperature of each battery changed over 5minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
A. the surroundings . . . each battery
B. each battery . . . the surroundings | null | B: each battery . . . the surroundings. |
How many dolphins are there? Here are the choices:
A. 2
B. 1
C. 7
D. 3 | null | C: 7. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq-1\}$
B. $\{y \mid y \geq-1\}$
C. $\{y \mid y \geq 7\}$
D. $\{y \mid y \leq 7\}$ | null | D: $\{y \mid y \leq 7\}$. |
Jen went to a bird refuge and saw some eagles, parrots, ducks, and penguins. She made a bar graph of the birds at the refuge: Which bird did she see more of, parrots or penguins? Here are the choices:
A. penguins
B. parrots | null | A: penguins. |
How are these figures related? Here are the choices:
A. neither similar nor congruent
B. similar but not congruent
C. congruent | null | C: congruent. |
Find q. Here are the choices:
A. $9 \sqrt{2}$ inches
B. 18 inches
C. $3 \sqrt{2}$ inches
D. $9 \sqrt{3}$ inches | null | A: $9 \sqrt{2}$ inches. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq 6\}$
B. $\{y \mid y \leq-3\}$
C. $\{y \mid y \leq 3\}$
D. $\{y \mid y \leq 5\}$ | null | A: $\{y \mid y \leq 6\}$. |
Look at the following schedule: Ashley is at the movie theater at 10:30 A.M. How soon can she get to the post office? Here are the choices:
A. 11:00 A.M.
B. 1:00 P.M.
C. 2:30 P.M.
D. 1:30 P.M. | null | C: 2:30 P.M.. |
On the first day of school, Alexis decides to start doing sit-ups during her morning workout routine. Each day, she does more sit-ups than the day before. This situation can be modeled as a linear relationship. What does the slope of the line tell you about the situation? Here are the choices:
A. Alexis does 8 sit-ups on the first day of school.
B. Each day, Alexis does 4 more sit-ups than the day before.
C. Alexis does 32 sit-ups 24 days after school starts.
D. Each day, Alexis does 1 more sit-up than the day before. | null | D: Each day, Alexis does 1 more sit-up than the day before.. |
Which addition sentence does the picture show? Here are the choices:
A. 7+1=8
B. 6+1=7 | null | B: 6+1=7. |
\line{MO} and \line{PR} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{RQS} and \angle{MNL}
B. \angle{RQS} and \angle{PQS}
C. \angle{RQS} and \angle{PQN}
D. \angle{RQS} and \angle{RQN} | null | C: \angle{RQS} and \angle{PQN}. |
How many hearts are there? Here are the choices:
A. 3
B. 2
C. 5
D. 1 | null | A: 3. |
Here are the choices:
A. =
B. <
C. > | null | C: >. |
Are these shapes similar? Here are the choices:
A. no
B. yes | null | A: no. |
What is the rule for this input/output table? Here are the choices:
A. × 5
B. × 3
C. × 10
D. × 2 | null | B: × 3. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
This organism is Asimina triloba. It is a member of the plant kingdom.
Asimina triloba is commonly called the pawpaw. Pawpaw trees grow in the southeastern part of the United States. They have large, sweet fruit. The fruit is sometimes called a prairie banana. Is Asimina triloba made up of many cells? Here are the choices:
A. yes
B. no | null | A: yes. |
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. translucent
B. stretchy
C. fuzzy | null | C: fuzzy. |
These tiles represent the expression 2+8x+4. Which expression is equivalent to 2+8x+4? Here are the choices:
A. x+14
B. 12x+2
C. 10x+4
D. 8x+6 | null | D: 8x+6. |
The number line shows an unknown number, y. Is 5y–1 positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Look at this cone: If the radius is tripled, then which of the following statements about its volume will be true? Here are the choices:
A. The ratio of the new volume to the old volume will be 9:1.
B. The ratio of the new volume to the old volume will be 27:1.
C. The ratio of the new volume to the old volume will be 3:1.
D. The ratio of the new volume to the old volume will be 4:1. | null | A: The ratio of the new volume to the old volume will be 9:1.. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq 0\}$
B. $\{x \mid x>1\}$
C. $\{x \mid x>0\}$
D. all real numbers | null | D: all real numbers. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Tanner's young son drew all over the living room wall with crayons! Tanner wanted to find a way to remove the crayon markings. Based on what he read online, he decided to see if scrubbing a wall with baking soda could help remove crayon.
Tanner dipped a sponge in water and used it to scrub the crayon on a small section of the wall. He dipped a second sponge in water, sprinkled it with baking soda, and used it to scrub the crayon on another section of the wall. He observed how much crayon was removed from each section. Tanner repeated this test two more times on other sections of the wall. Here are the choices:
A. the sections of wall scrubbed with water and baking soda
B. the sections of wall scrubbed with water only | null | A: the sections of wall scrubbed with water and baking soda. |
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 1:4.
B. The ratio of the new area to the old area will be 16:1.
C. The ratio of the new area to the old area will be 9:1.
D. The ratio of the new area to the old area will be 3:1. | null | C: The ratio of the new area to the old area will be 9:1.. |
How many dots are there? Here are the choices:
A. 87
B. 97
C. 96 | null | B: 97. |
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
10
of a full turn
B. 1
11
of a full turn
C. 1
9
of a full turn
D. 1
4
of a full turn | null | C: 1
9
of a full turn. |
Chad lit the charcoal in his grill to cook two identical salmon. He put one fish on the left half of the grill and one fish on the right half of the grill. This table shows how the temperature of each salmon changed over 6minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
A. the surroundings . . . each salmon
B. each salmon . . . the surroundings | null | A: the surroundings . . . each salmon. |
The number line shows two unknown numbers, a and b. Is a–b positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Are there more rectangles or triangles? Here are the choices:
A. rectangles
B. triangles | null | A: rectangles. |
The first picture is a star. Which picture is fourth? first Here are the choices:
A. rocket
B. moon
C. star | null | B: moon. |
Look at this figure: What is the shape of its bases? Here are the choices:
A. nonagon
B. triangle
C. heptagon
D. square | null | B: triangle. |
Look at this graph: Is this relation a function? Here are the choices:
A. yes
B. no | null | B: no. |
How does g(t) change over the interval from t=2 to t=5? Here are the choices:
A. g(t) increases by 1
B. g(t) increases by 4
C. g(t) increases by 300%
D. g(t) increases by 3 | null | D: g(t) increases by 3. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | A: closed. |
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. 190
C. –75
D. – 3 5 | null | B: 190. |
Which number is greater than the one shown? Here are the choices:
A. 2+1/3
B. 1+2/3
C. 1+1/3
D. 3+1/3 | null | D: 3+1/3. |
Is f(x) continuous from the right at x= – 3? Here are the choices:
A. yes
B. no | null | B: no. |
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