questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
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) decreases by 3
C. h(x) increases by 3
D. h(x) increases by 2 | null | C: h(x) increases by 3. |
What fraction of the shape is pink? Here are the choices:
A. 8/12
B. 11/12
C. 6/10
D. 6/12 | null | B: 11/12. |
Finn sorted through the family junk drawer and found some envelopes, screwdrivers, paper clips, and calculators. He made a bar graph of the items he found: Which item did he find the fewest of? Here are the choices:
A. paper clips
B. screwdrivers
C. envelopes
D. calculators | null | B: screwdrivers. |
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
12
of a full turn
D. 1
10
of a full turn | null | B: 1
9
of a full turn. |
Pumice has the following properties:
no fixed crystal structure
solid
naturally occurring
not made by living things
not a pure substance Is pumice a mineral? Here are the choices:
A. yes
B. no | null | B: no. |
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. 1 pair
B. 2 pairs
C. no pairs | null | B: 2 pairs. |
What meaning or function is usually associated with this web interface symbol? Here are the choices:
A. Link select
B. New Notifications
C. Attachment
D. Tip/Idea | null | D: Tip/Idea. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | A: yes. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
Every day after school, Austen and his sister Mona play their favorite video game, Wizarding Legends. The goal of the game is to earn power points by defeating goblins. The graph shows the proportional relationship between the number of goblins defeated, x, and the number of power points earned, y. What does the point ... | null | B: Today, Austen earns 30 power points defeating 10 goblins.. |
A balloon costs 10 cents. Do you have enough money to buy it?
Here are the choices:
A. no
B. yes | null | A: no. |
Which addition sentence does the picture show? Here are the choices:
A. 1+6=7
B. 2+6=8 | null | A: 1+6=7. |
What time does the clock show? Here are the choices:
A. 9:00
B. 7:30 | null | B: 7:30. |
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 and shapes. Here are ... | null | B: The magnitude of the magnetic force is greater in Pair 2.. |
Which of the following could Florence's test show? Wind turbines use wind power to produce electricity. Florence 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 mate... | null | C: whether the new turbine could produce 10% more electricity. |
Wool has the following properties:
found in nature
no fixed crystal structure
solid
not a pure substance
made by an animal Is wool a mineral? Here are the choices:
A. yes
B. no | null | B: no. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
How does f(x) change over the interval from x=
–
8 to x=
–
5? Here are the choices:
A. f(x) decreases by 4
B. f(x) decreases by a factor of 3
C. f(x) decreases by 2
D. f(x) decreases by 3 | null | D: f(x) decreases by 3. |
Mike is eating breakfast at Pancake Princess. He thinks this is the best way to start the day. The clock shows: What time is it? Here are the choices:
A. 9:00 A.M.
B. 9:00 P.M. | null | A: 9:00 A.M.. |
The number line shows an unknown number, p. Is p positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Which subtraction sentence does the picture show? Here are the choices:
A. 10 − 8 = 2
B. 10 − 9 = 1
C. 10 − 7 = 3
D. 11 − 8 = 3 | null | A: 10 − 8 = 2. |
Look at this figure: What is the shape of its bases? Here are the choices:
A. square
B. triangle
C. circle
D. rectangle | null | B: triangle. |
Which addition statement describes the array? Here are the choices:
A. 4+4
B. 1+1
C. 1+1+1 | null | A: 4+4. |
Gavin is staying up late reading a book. The clock in his room shows: What time is it? Here are the choices:
A. 9:40 P.M.
B. 9:40 A.M. | null | A: 9:40 P.M.. |
What is \line{BC}? Here are the choices:
A. center
B. chord
C. diameter | null | B: chord. |
This model represents the expression c+c+r+r+r. Which expression is equivalent to c+c+r+r+r? Here are the choices:
A. 4c+r
B. 2c+4r
C. 2c+3r
D. 3c+2r | null | C: 2c+3r. |
Xavier has the following data: If the median is 666, which number could x be? Here are the choices:
A. 861
B. 664 | null | B: 664. |
Which addition sentence does the picture show? Here are the choices:
A. 3+2=5
B. 1+4=5 | null | A: 3+2=5. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. linear
B. exponential
C. quadratic | null | C: quadratic. |
Nina counted the number of silver beads on each bracelet at Manchester Jewelry, the store where she works. Here are the choices:
A. 18 silver beads
B. 17 silver beads
C. 15 silver beads
D. 16 silver beads | null | B: 17 silver beads. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | A: triangle. |
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. Fernando ... | null | A: the number of days until a seed germinated. |
A machine at the candy factory dispensed different numbers of lemon-flavored candies into various bags. Here are the choices:
A. 88 lemon-flavored candies
B. 94 lemon-flavored candies
C. 91 lemon-flavored candies
D. 90 lemon-flavored candies | null | D: 90 lemon-flavored candies. |
Aaliyah has the following data: If the mean is 9, which number could q be? Here are the choices:
A. 18
B. 10 | null | B: 10. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
Which addition sentence does the picture show? Here are the choices:
A. 2+6=8
B. 1+6=7 | null | B: 1+6=7. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x>3\}$
B. $\{x \mid x \geq 3\}$
C. $\{x \mid x \geq 0\}$
D. all real numbers | null | D: all real numbers. |
Does this recipe call for more red onions or cranberries? Here are the choices:
A. red onions
B. cranberries | null | A: red onions. |
Identify the question that Nicole's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Nicole 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 thre... | null | B: Do slugs eat more from tomato leaves or broccoli leaves?. |
What name best describes this shape? Here are the choices:
A. rhombus
B. rectangle
C. kite
D. quadrilateral | null | A: rhombus. |
The first picture is a fish. Which picture is sixth? first Here are the choices:
A. fish
B. turtle
C. sub | null | C: sub. |
What compound inequality describes this graph? Here are the choices:
A. $0 \leq x \leq 3$
B. $x \leq 0$ or $x \geq 3$
C. $0 \leq x<3$
D. $x \leq 0$ or $x>3$ | null | A: $0 \leq x \leq 3$. |
The first picture is a plane. Which picture is sixth? first Here are the choices:
A. plane
B. train
C. bear | null | B: train. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x>-1\}$, range: all real numbers
B. domain: all real numbers, range: $\{y \mid y \leq-1\}$
C. domain: all real numbers, range: all real numbers
D. domain: $\{x \mid x>-1\}$, range: $\{y \mid y \leq-1\}$ | null | B: domain: all real numbers, range: $\{y \mid y \leq-1\}$. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 3/2
B. 3/6
C. 3/3
D. 6/2 | null | D: 6/2. |
How does h(x) change over the interval from x=1 to x=3? Here are the choices:
A. h(x) increases by 2
B. h(x) increases by 200%
C. h(x) increases by 3
D. h(x) decreases by 2 | null | A: h(x) increases by 2. |
Which addition statement describes the array? Here are the choices:
A. 3+3+3
B. 4+4 | null | B: 4+4. |
Herman has the following data: If the mean is 3, which number could c be? Here are the choices:
A. 5
B. 26 | null | A: 5. |
What day of the week is October 14? Here are the choices:
A. Friday
B. Saturday | null | A: Friday. |
Which decimal is greater than the one shown in this diagram? Here are the choices:
A. 0.3
B. 0.39
C. 0.38
D. 0.44 | null | D: 0.44. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. soft
B. smooth | null | B: smooth. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SAS
B. ASA
C. SSS
D. These triangles cannot be proven congruent. | null | C: SSS. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | B: hexagon. |
What date is 3 days after January 1? Here are the choices:
A. January 3
B. January 4 | null | B: January 4. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. greater than a right angle
B. equal to a right angle
C. less than a right angle | null | B: equal to a right angle. |
Does this recipe call for more yogurt-covered raisins or yogurt-covered blueberries? Here are the choices:
A. yogurt-covered blueberries
B. yogurt-covered raisins | null | B: yogurt-covered raisins. |
Compare 0.9 and 0.95. Use the models to help. 0.9 ?0.95 Here are the choices:
A. <
B. =
C. > | null | A: <. |
What is the range of this exponential function? Here are the choices:
A. $(-\infty,-6)$
B. $[-6, \infty)$
C. $(-6, \infty)$
D. $(-\infty,-6]$ | null | A: $(-\infty,-6)$. |
How does g(x) change over the interval from x=1 to x=3? Here are the choices:
A. g(x) increases by 100%
B. g(x) increases by 4
C. g(x) increases by 6
D. g(x) increases by 400% | null | B: g(x) increases by 4. |
Which angle is vertical to \angle{1}? Here are the choices:
A. \angle{2}
B. \angle{4}
C. \angle{7}
D. \angle{3} | null | D: \angle{3}. |
Are these lines intersecting? Here are the choices:
A. yes
B. no | null | A: yes. |
Select the chemical formula for this molecule. Here are the choices:
A. NH3
B. N2H2
C. N2H3
D. N2H4 | null | A: NH3. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Does this recipe call for more caramel candies or cinnamon candies? Here are the choices:
A. caramel candies
B. cinnamon candies | null | B: cinnamon candies. |
Are there enough marshmallows for every mug of hot chocolate? Here are the choices:
A. yes
B. no | null | A: yes. |
How does f(t) change over the interval from t=1 to t=4? Here are the choices:
A. f(t) increases by 2
B. f(t) increases by 1
C. f(t) increases by 3
D. f(t) decreases by 3 | null | C: f(t) increases by 3. |
Which angle is vertical to \angle{4}? Here are the choices:
A. \angle{2}
B. \angle{3}
C. \angle{1}
D. \angle{5} | null | A: \angle{2}. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
The first picture is a dog. Which picture is third? first Here are the choices:
A. dog
B. house
C. paw | null | A: dog. |
How does f(x) change over the interval from x=
–
5 to x=
–
2? Here are the choices:
A. f(x) decreases by 6
B. f(x) decreases by 2
C. f(x) decreases by 4
D. f(x) decreases by a factor of 6 | null | A: f(x) decreases by 6. |
The number line shows an unknown number, r. Is 1+r positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
Which of the following could Jessica's test show? The volume of sound that humans can hear is measured in units called decibels. The noise in a library is about 40 decibels, and thunder is about 120 decibels. Jessica wanted to increase the sound on her phone to 80 decibels. She knew that she could place her phone in a ... | null | B: whether the tone was 80 decibels when measured 5 feet from the phone. |
What date is 1 week before August 23? Here are the choices:
A. August 16
B. August 2 | null | A: August 16. |
Are there fewer rectangles or circles? Here are the choices:
A. rectangles
B. circles | null | A: rectangles. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. 5x=30
B. 8x=16
C. 8x=24
D. 5x=20 | null | A: 5x=30. |
Two magnets are placed as shown. Hint: Magnets that attract pull together. Magnets that repel push apart. Here are the choices:
A. repel
B. attract | null | A: repel. |
Which statement best describes the climate of Los Angeles? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Los Angeles, California, is a city in the United States. It has a mediterranean climate. Here are the choices:... | null | A: Winters have slightly lower temperatures and more precipitation than summers.. |
The diagram below is a model of two solutions. Each yellow ball represents one particle of solute. Which solution has a higher concentration of yellow particles? Here are the choices:
A. neither; their concentrations are the same
B. Solution A
C. Solution B | null | A: neither; their concentrations are the same. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 2 pairs
B. no pairs
C. 1 pair | null | B: no pairs. |
The number line shows an unknown number, q. Is q – 4 positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | A: yes. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Safari
B. Twitter
C. Viber
D. Open Office Suite | null | B: Twitter. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. B
B. A
C. C | null | B: A. |
The table shows the same data about how the temperature of each cake changed over 5minutes. Here are the choices:
A. Thermal energy was transferred more quickly out of the cake in the pan.
B. Thermal energy was transferred more quickly out of the cake on the plate.
C. Thermal energy was transferred out of both cakes at... | null | B: Thermal energy was transferred more quickly out of the cake on the plate.. |
Which expression describes the model? Here are the choices:
A. 2×3
B. 3×4 | null | A: 2×3. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | A: acute. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | B: yes. |
A bouquet of flowers costs 7 dollars and 22 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | B: yes. |
What date is 2 days before October 26? Here are the choices:
A. October 23
B. October 24 | null | B: October 24. |
Sam went to a petting zoo and saw some rabbits, roosters, and goats. He made a bar graph of the animals he saw: Which animal did he see more of, rabbits or roosters? Here are the choices:
A. roosters
B. rabbits | null | A: roosters. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Sines
B. Law of Cosines | null | A: Law of Sines. |
Look at this shape: Which image shows a translation? Here are the choices:
A. B
B. A
C. C | null | A: B. |
Is this figure a polyhedron? Here are the choices:
A. no
B. yes | null | B: yes. |
How much money is there? Here are the choices:
A. 14¢
B. 9¢
C. 8¢ | null | B: 9¢. |
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
2
of a full turn
B. 1
7
of a full turn
C. 1
4
of a full turn
D. 1
3
of a full turn | null | C: 1
4
of a full turn. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. B
B. A
C. C | null | C: C. |
Look at this graph: Is this relation a function? Here are the choices:
A. yes
B. no | null | A: yes. |
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 | B: The slope of Function A is greater than the slope of Function B.. |
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