questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Which subtraction sentence does this model show? Here are the choices:
A. 10–6=4
B. 9–6=3
C. 11–6=5
D. 9–8=1 | null | B: 9–6=3. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. obtuse
B. straight
C. right
D. acute | null | D: acute. |
How many marbles are there? Estimate. Here are the choices:
A. about 80
B. about 40 | null | B: about 40. |
Which addition sentence does the picture show? Here are the choices:
A. 7+1=8
B. 5+1=6 | null | B: 5+1=6. |
The number line shows an unknown number, t. Is t positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
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
3
of a full turn
C. 1
6
of a full turn
D. 1
4
of a full turn | null | A: 1
2
of a full turn. |
A stick of butter costs 71 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | A: no. |
Does this shape have a circle as a face? Here are the choices:
A. no
B. yes | null | A: no. |
What kind of triangle is this? Here are the choices:
A. scalene
B. equilateral
C. isosceles but not equilateral | null | A: scalene. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | B: no. |
What name best describes this shape? Here are the choices:
A. rectangle
B. rhombus
C. square
D. trapezoid | null | A: rectangle. |
Each drawer in the dresser has 10 polo shirts. How many polo shirts are in 4 drawers? Here are the choices:
A. 70
B. 60
C. 40
D. 30 | null | C: 40. |
Zack went for a walk outside and saw some ducks, rabbits, and spiders. He made a bar graph of the animals he saw: Which animal did he see more of, ducks or rabbits? Here are the choices:
A. ducks
B. rabbits | null | B: rabbits. |
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
7
of a full turn
C. 1
4
of a full turn
D. 1
2
of a full turn | null | C: 1
4
of a full turn. |
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 | C: The magnitude of the magnetic force is the same in both pairs.. |
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 | A: sample A. |
What is the value of the underlined digit? Here are the choices:
A. 800
B. 8
C. 80 | null | C: 80. |
Is this shape a regular polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | A: no. |
How does h(x) change over the interval from x=6 to x=7? Here are the choices:
A. h(x) increases by a factor of 2
B. h(x) increases by 2
C. h(x) increases by 200%
D. h(x) increases by 100% | null | B: h(x) increases by 2. |
What type of function does this graph show? Here are the choices:
A. linear
B. exponential | null | A: linear. |
\line{MO} and \line{PR} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{MNQ} and \angle{ONL}
B. \angle{MNQ} and \angle{RQS}
C. \angle{MNQ} and \angle{PQS}
D. \angle{MNQ} and \angle{RQN} | null | D: \angle{MNQ} and \angle{RQN}. |
Which quadrant is the point F in? Here are the choices:
A. Quadrant I
B. Quadrant III
C. Quadrant II
D. Quadrant IV | null | A: Quadrant I. |
How does f(t) change over the interval from t=
–
3 to t=
–
2? Here are the choices:
A. f(t) increases by 5
B. f(t) increases by 500%
C. f(t) decreases by 5
D. f(t) decreases by a factor of 5 | null | C: f(t) decreases by 5. |
What is at (1, 2)? Here are the choices:
A. harbor
B. pet store
C. art supply store
D. toy store | null | C: art supply store. |
How does h(x) change over the interval from x=2 to x=5? Here are the choices:
A. h(x) increases by 3
B. h(x) decreases by 3
C. h(x) increases by 2
D. h(x) increases by 100% | null | A: h(x) increases by 3. |
Look at this table: Is this relation a function? Here are the choices:
A. yes
B. no | null | B: no. |
Which of the following could Carly and Beth's test show? Carly and Beth 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 the f... | null | A: if a new batch of concrete was firm enough to use. |
What kind of triangle is this? Here are the choices:
A. acute
B. obtuse
C. right | null | C: right. |
Dolostone has the following properties:
made mostly of dolomite
found in nature
not made by organisms
no fixed crystal structure
solid Is dolostone a mineral? Here are the choices:
A. yes
B. no | null | B: no. |
Is the number of flowers even or odd? Here are the choices:
A. odd
B. even | null | A: odd. |
Identify the question that Allie's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Allie 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 | B: Do slugs eat more from tomato leaves or broccoli leaves?. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | A: yes. |
Which quadrant is the point L in? Here are the choices:
A. Quadrant II
B. Quadrant IV
C. Quadrant III
D. Quadrant I | null | D: Quadrant I. |
Which subtraction sentence does the picture show? Here are the choices:
A. 27 − 8 = 19
B. 28 − 8 = 20
C. 27 − 7 = 20
D. 26 − 8 = 18 | null | A: 27 − 8 = 19. |
The first picture is a barn. Which picture is second? first Here are the choices:
A. barn
B. sun
C. tractor | null | B: sun. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | B: Law of Sines. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | B: Law of Sines. |
Which statement best describes the climate of Christchurch? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Christchurch is a city in New Zealand. It is located in the Southern Hemisphere. It has a marine west coast c... | null | A: Winters have slightly more precipitation than summers.. |
The number line shows an unknown number, s. Is s positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
Which mixed number is shown? Here are the choices:
A. 1 2/4
B. 2 3/4
C. 1 1/4
D. 4 1/2 | null | A: 1 2/4. |
What fraction of the shapes are triangles? Here are the choices:
A. 3/4
B. 3/8
C. 2/8
D. 5/6 | null | C: 2/8. |
Look at this set of 5 numbers: How would the mean change if the number 39 replaced the number 34 in the set? Here are the choices:
A. increase
B. no change
C. decrease | null | A: increase. |
Which fraction is less? Here are the choices:
A. 5/12
B. neither; they are equal
C. 3/4 | null | A: 5/12. |
You pay $2.83 to buy a hockey puck costing $2.26. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | A: no. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | A: acute. |
Look at this set of 9 numbers: How would the mode change if the number 64 replaced one of the 75's in the set? Here are the choices:
A. increase
B. no change
C. decrease | null | C: decrease. |
Are there fewer tulips than butterflies? Here are the choices:
A. no
B. yes | null | A: no. |
What fraction of the shapes are circles? Here are the choices:
A. 6/7
B. 3/7
C. 1/12
D. 1/8 | null | B: 3/7. |
The number line shows an unknown number, u. Is u positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | B: hexagon. |
Are there more circles or squares? Here are the choices:
A. circles
B. squares | null | A: circles. |
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. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | B: hexagon. |
The graph below shows a function. Is its inverse also a function? 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 greater in Pair 1.. |
What is this? Here are the choices:
A. line
B. line segment
C. ray | null | A: line. |
Which addition statement describes the array? Here are the choices:
A. 1+1+1
B. 4+4+4+4+4 | null | B: 4+4+4+4+4. |
What is the rule for this input/output table? Here are the choices:
A. × 8
B. × 3
C. × 7
D. × 4 | null | B: × 3. |
A sports network displayed the number of Olympic medals won by certain countries over time. In 1980, which of the countries shown won the most medals? Here are the choices:
A. Brazil
B. Finland
C. Italy | null | C: Italy. |
The number line shows an unknown number, b. Is b positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Look at this set of 8 numbers: How would the mean change if the number 1 replaced the number 9 in the set? Here are the choices:
A. no change
B. decrease
C. increase | null | B: decrease. |
Which subtraction sentence does the picture show? Here are the choices:
A. 11 − 8 = 3
B. 11 − 6 = 5
C. 12 − 7 = 5
D. 12 − 6 = 6 | null | C: 12 − 7 = 5. |
Does this shape have a square as a face? Here are the choices:
A. no
B. yes | null | B: yes. |
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 | C: The magnitude of the magnetic force is the same in both pairs.. |
What has been done to this letter? Here are the choices:
A. turn
B. flip
C. slide | null | C: slide. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | A: yes. |
The first picture is a rocket. Which picture is seventh? first Here are the choices:
A. star
B. moon
C. rocket | null | C: rocket. |
What has been done to this letter? Here are the choices:
A. turn
B. flip
C. slide | null | B: flip. |
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. flexible
B. opaque
C. smooth | null | B: opaque. |
Grace is shopping this morning. The clock shows: What time is it? Here are the choices:
A. 10:30 P.M.
B. 10:30 A.M. | null | B: 10:30 A.M.. |
Liz is putting away her toys in the evening. The clock shows: What time is it? Here are the choices:
A. 8:00 P.M.
B. 8:00 A.M. | null | A: 8:00 P.M.. |
Is the dotted line a line of symmetry? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | A: no. |
What kind of computer related plug or port do you see here? Here are the choices:
A. VGA port
B. MagSafe connector
C. Computer Power Cord port
D. Firewire IEEE 1394 port | null | A: VGA port. |
A cat sticker costs 21 cents. Do you have enough money to buy it?
Here are the choices:
A. yes
B. no | null | B: no. |
What is the temperature? Here are the choices:
A. 25°F
B. 40°F
C. 35°F
D. 30°F | null | A: 25°F. |
Is this figure a polyhedron? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 0\}$
B. $\{y \mid y>1\}$
C. $\{y \mid y \geq 1\}$
D. $\{y \mid y>0\}$ | null | A: $\{y \mid y \geq 0\}$. |
Are there more squirrels than acorns? Here are the choices:
A. no
B. yes | null | B: yes. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then rotation
B. translation, then rotation
C. translation, then reflection
D. reflection, then translation | null | B: translation, then rotation. |
What date is 1 day before December 8? Here are the choices:
A. December 6
B. December 7 | null | B: December 7. |
Look at this set of 8 numbers: How would the median change if the number 81 replaced the number 34 in the set? Here are the choices:
A. increase
B. no change
C. decrease | null | A: increase. |
Which subtraction sentence does the picture show? Here are the choices:
A. 4 − 3 = 1
B. 5 − 5 = 0
C. 4 − 4 = 0
D. 3 − 3 = 0 | null | C: 4 − 4 = 0. |
\line{FH} and \line{IK} are parallel lines. Which angles are adjacent angles? Here are the choices:
A. \angle{FGJ} and \angle{IJG}
B. \angle{FGJ} and \angle{KJL}
C. \angle{FGJ} and \angle{HGE}
D. \angle{FGJ} and \angle{FGE} | null | D: \angle{FGJ} and \angle{FGE}. |
Does this shape have a circle as a face? Here are the choices:
A. yes
B. no | null | B: no. |
Is f(x) continuous from the right at x=3? Here are the choices:
A. yes
B. no | null | B: no. |
\line{CE} and \line{FH} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{FGD} and \angle{HGD}
B. \angle{FGD} and \angle{CDG}
C. \angle{FGD} and \angle{EDG}
D. \angle{FGD} and \angle{EDB} | null | C: \angle{FGD} and \angle{EDG}. |
Three of the sports teams from Wildgrove High School decided to raise funds to buy new sports equipment. Which team raised the least? Here are the choices:
A. tennis
B. water polo
C. basketball | null | C: basketball. |
The number line shows two unknown numbers, r and s. Is r–s positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Which subtraction sentence does the picture show? Here are the choices:
A. 12 − 5 = 7
B. 12 − 6 = 6
C. 11 − 5 = 6
D. 13 − 6 = 7 | null | B: 12 − 6 = 6. |
Which multiplication expression does this area model represent? Here are the choices:
A. (3x+2)(3x+2)
B. (3x+3)(3x+2)
C. (3x+3)(2x+2)
D. (3x+2)(2x+2) | null | B: (3x+3)(3x+2). |
Based on the scatter plot below, which is a better prediction for y when x = 33? Here are the choices:
A. 6
B. 43 | null | B: 43. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x<5\}$, range: $\{y \mid y \leq 5\}$
B. domain: $\{x \mid x<5\}$, range: $\{y \mid y \geq 0\}$
C. domain: all real numbers, range: $\{y \mid y \geq 0\}$
D. domain: all real numbers, range: $\{y \mid y \leq 5\}$ | null | C: domain: all real numbers, range: $\{y \mid y \geq 0\}$. |
Is this triangle scalene? Here are the choices:
A. yes
B. no | null | A: yes. |
Peridotite has the following properties:
coarse-grained texture
found in nature
no fixed crystal structure
solid
not made by organisms
not a pure substance Is peridotite a mineral or a rock? Here are the choices:
A. mineral
B. rock | null | B: rock. |
Several people compared how many Web pages they had visited. Who visited the fewest Web pages? Here are the choices:
A. Alexa
B. Kinsley
C. Gabrielle
D. Shane | null | C: Gabrielle. |
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