questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | A: no. |
Is this triangle scalene? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SSS
B. These triangles cannot be proven congruent.
C. SAS
D. ASA | null | B: These triangles cannot be proven congruent.. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. no trend
B. negative trend
C. positive trend | null | A: no trend. |
Are these lines parallel? Here are the choices:
A. no
B. yes | null | B: yes. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 4/2
B. 8/2
C. 2/2
D. 8/4 | null | D: 8/4. |
Which mixed number is shown? Here are the choices:
A. 2 1/4
B. 3 1/5
C. 1 1/4
D. 1 1/5 | null | C: 1 1/4. |
Which of the following could Jennifer's test show? Jennifer rode to work on her bicycle. She read that thinner bike tires could make bikes ride more quickly. But thin tires could also make her bike ride less comfortable. To decide which tires to use, Jennifer picked out three types of thin tires at a bike shop. She put one set of tires on her bike and rode around the parking lot. Then she repeated the test with the other sets of tires. She paid attention to how comfortable the bike ride was with each set of tires. 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. which tires would make her trip to work fastest
B. which tires would be the most comfortable to ride with | null | B: which tires would be the most comfortable to ride with. |
Maggie has the following data: If the mean is 40, which number could t be? Here are the choices:
A. 28
B. 44 | null | A: 28. |
How does f(t) change over the interval from t=5 to t=7? Here are the choices:
A. f(t) increases by 400%
B. f(t) increases by 4
C. f(t) increases by 6
D. f(t) increases by 100% | null | B: f(t) increases by 4. |
What is the temperature? Here are the choices:
A. 15°C
B. 20°C
C. 10°C
D. 25°C | null | A: 15°C. |
What fraction of the shapes are circles? Here are the choices:
A. 1/4
B. 1/6
C. 1/3
D. 1/8 | null | D: 1/8. |
What fraction of the shape is blue? Here are the choices:
A. 1/6
B. 2/8
C. 2/6
D. 4/6 | null | C: 2/6. |
How many pairs of opposite sides are parallel? Here are the choices:
A. no pairs
B. 1 pair
C. 2 pairs | null | B: 1 pair. |
Ethan has the following data: If the median is 8, which number could d be? Here are the choices:
A. 14
B. 6 | null | B: 6. |
Which addition statement describes the array? Here are the choices:
A. 4+4
B. 1+1+1+1+1
C. 5+5+5 | null | A: 4+4. |
Find z. Here are the choices:
A. 24 feet
B. $4 \sqrt{3}$ feet
C. 6 feet
D. $6 \sqrt{3}$ feet | null | C: 6 feet. |
How does g(t) change over the interval from t=
–
3 to t=
–
1? Here are the choices:
A. g(t) decreases by 1
B. g(t) decreases by 3
C. g(t) decreases by 2
D. g(t) increases by 2 | null | C: g(t) decreases by 2. |
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 choices:
A. The magnitude of the magnetic force is smaller in Pair 1.
B. The magnitude of the magnetic force is smaller in Pair 2.
C. The magnitude of the magnetic force is the same in both pairs. | null | C: The magnitude of the magnetic force is the same in both pairs.. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. unlikely
B. certain
C. probable
D. impossible | null | A: unlikely. |
What combination of transformations is shown below? Here are the choices:
A. reflection, then translation
B. reflection, then rotation
C. rotation, then translation
D. rotation, then reflection | null | C: rotation, then translation. |
You pay $3.18 to buy a map of Canada costing $3.15. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | A: 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 force is the same in both pairs.
B. The magnitude of the magnetic force is smaller in Pair 2.
C. The magnitude of the magnetic force is smaller in Pair 1. | null | B: The magnitude of the magnetic force is smaller in Pair 2.. |
Fluorite has the following properties:
solid
glassy luster
not made by organisms
pure substance
found in nature
fixed crystal structure Is fluorite a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | B: mineral. |
\line{SU} and \line{VX} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{STW} and \angle{XWT}
B. \angle{STW} and \angle{UTR}
C. \angle{STW} and \angle{VWY}
D. \angle{STW} and \angle{UTW} | null | A: \angle{STW} and \angle{XWT}. |
What name best describes this shape? Here are the choices:
A. rhombus
B. square
C. trapezoid
D. rectangle | null | A: rhombus. |
What has been done to this letter? Here are the choices:
A. flip
B. turn
C. slide | null | B: turn. |
Is 1/3 equivalent to 3/4 ? Here are the choices:
A. yes
B. no | null | B: no. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
Which coin is this? Here are the choices:
A. quarter
B. penny
C. nickel
D. dime | null | C: nickel. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. B
B. A
C. C | null | A: B. |
Look at the coordinate plane. Which quadrant is the point (4, – 1) in? Here are the choices:
A. Quadrant IV
B. Quadrant II
C. Quadrant III
D. Quadrant I | null | A: Quadrant IV. |
In a group of American curl cats, some individuals have curled ears and others have straight ears. In this group, the gene for the ear type trait has two alleles. The allele for curled ears (E) is dominant over the allele for straight ears (e). This Punnett square shows a cross between two American curl cats. What is the probability that an American curl cat produced by this cross will be heterozygous for the ear type gene? Here are the choices:
A. 2/4
B. 3/4
C. 0/4
D. 1/4 | null | A: 2/4. |
Alexandra has the following data: If the range is 5, which number could v be? Here are the choices:
A. 179
B. 71 | null | A: 179. |
What is the measurement of this angle? Here are the choices:
A. 360°
B. 180°
C. 90°
D. 270° | null | A: 360°. |
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 magnetic force is stronger in Pair 1.
B. The magnetic force is stronger in Pair 2.
C. The strength of the magnetic force is the same in both pairs. | null | C: The strength of the magnetic force is the same in both pairs.. |
How many stars are there? Here are the choices:
A. 3
B. 9
C. 7
D. 5 | null | C: 7. |
Are there more rectangles or triangles? Here are the choices:
A. triangles
B. rectangles | null | A: triangles. |
The number line shows an unknown number, q. Is – q positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
What fraction of the shapes are triangles? Here are the choices:
A. 10/12
B. 6/8
C. 1/10
D. 3/12 | null | C: 1/10. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
What compound inequality describes this graph? Here are the choices:
A. $x<2$ or $x>3$
B. $2 \leq x<3$
C. $2<x<3$
D. $x \leq 2$ or $x>3$ | null | C: $2<x<3$. |
Select the temperature shown by this thermometer. Here are the choices:
A. 17°C
B. 14°C
C. 10°C
D. 7°C | null | C: 10°C. |
Which number is greater than the one shown? Here are the choices:
A. 1+2/3
B. 6+2/3
C. 5+2/3
D. 3+1/3 | null | B: 6+2/3. |
Select the chemical formula for this molecule. Here are the choices:
A. H2PCl5
B. PCl5
C. PC5
D. P2Cl6 | null | B: PCl5. |
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. sample B
B. neither; the samples have the same temperature
C. sample A | null | C: sample A. |
Based on the scatter plot below, which is a better prediction for y when x = 51? Here are the choices:
A. 41
B. 83 | null | A: 41. |
Does this recipe call for more cream cheese or Parmesan cheese? Here are the choices:
A. cream cheese
B. Parmesan cheese | null | B: Parmesan cheese. |
Based on the scatter plot below, which is a better prediction for y when x = 10? Here are the choices:
A. 59
B. 12 | null | A: 59. |
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. neither; the samples have the same temperature
B. sample A
C. sample B | null | B: sample A. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. black
B. blue | null | A: black. |
Two magnets are placed as shown. Hint: Magnets that attract pull together. Magnets that repel push apart. Here are the choices:
A. attract
B. repel | null | B: repel. |
Alan is staying up late reading a book. The clock in his room shows: What time is it? Here are the choices:
A. 11:15 A.M.
B. 11:15 P.M. | null | B: 11:15 P.M.. |
Function A and Function B are linear functions. Select all the statements that are true. Here are the choices:
A. The y-value of Function A when x =
–
6 is equal to the y-value of Function B when x =
–
6.
B. The y-value of Function A when x =
–
6 is less than the y-value of Function B when x =
–
6.
C. The y-intercept of Function A is less than the y-intercept of Function B.
D. The y-intercept of Function A is greater than the y-intercept of Function B. | null | D: The y-intercept of Function A is greater than the y-intercept of Function B.. |
Sophie visited a restaurant kitchen and saw some salt shakers, ketchup bottles, and mustard bottles. She made a bar graph of the kitchen supplies she saw: Which item did she see the fewest of? Here are the choices:
A. ketchup bottles
B. mustard bottles
C. salt shakers | null | B: mustard bottles. |
Is this quadrilateral a parallelogram? Here are the choices:
A. no
B. yes | null | A: no. |
Identify this font type Here are the choices:
A. Lansbury
B. Trebuchet MS
C. Times Ancient Roman
D. Impact | null | A: Lansbury. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. quadratic
B. exponential
C. linear | null | C: linear. |
Is this triangle isosceles? Here are the choices:
A. no
B. yes | null | B: yes. |
Which addition sentence does the picture show? Here are the choices:
A. 3+5=8
B. 3+7=10 | null | B: 3+7=10. |
Based on the scatter plot below, which is a better prediction for y when x = 6? Here are the choices:
A. 2
B. 7 | null | B: 7. |
How many shapes are there? Here are the choices:
A. 2
B. 4
C. 5
D. 3 | null | B: 4. |
An orange button costs 27 cents. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | A: yes. |
What is at (2, 3)? Here are the choices:
A. grocery store
B. bicycle shop
C. toy store
D. hardware store | null | A: grocery store. |
What is the range of this exponential function? Here are the choices:
A. $[5, \infty)$
B. $(-\infty, \infty)$
C. $(5, \infty)$
D. $(-\infty, 5]$ | null | C: $(5, \infty)$. |
Jaden has the following data: If the mean is 29, which number could h be? Here are the choices:
A. 26
B. 40 | null | B: 40. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. quadratic
B. linear
C. exponential | null | A: quadratic. |
Look at this rectangle: If the height is doubled, 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 3 times the old area.
C. The new area will be 4 times the old area.
D. The new area will be 2 times the old area. | null | D: The new area will be 2 times the old area.. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
The members of the local garden club tallied the number of plants in each person's garden. Are there more gardens that have 1-10 plants or gardens that have 61-70 plants? Here are the choices:
A. 61-70 plants
B. 1-10 plants | null | A: 61-70 plants. |
Select the temperature shown by this thermometer. Here are the choices:
A. 115°F
B. 80°F
C. 90°F | null | B: 80°F. |
What fraction does the number line show?
0
1 Here are the choices:
A. 1/6
B. 1/2
C. 1/8
D. 1/4 | null | C: 1/8. |
The first picture is a house. Which picture is third? first Here are the choices:
A. dog
B. house
C. paw | null | A: dog. |
The members of the track team compared how many miles they ran last week. Who ran the fewest miles? Here are the choices:
A. Sophie
B. Leah
C. Helen
D. Caden | null | D: Caden. |
The number line shows an unknown number, z. Is – 4z positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
How much money is there? Here are the choices:
A. 12¢
B. 11¢
C. 6¢ | null | B: 11¢. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
Does this shape have a circle as a face? Here are the choices:
A. yes
B. no | null | B: no. |
How does h(t) change over the interval from t=
–
3 to t=
–
1? Here are the choices:
A. h(t) decreases by 9
B. h(t) decreases by 6
C. h(t) increases by 6
D. h(t) decreases by 3 | null | B: h(t) decreases by 6. |
Is f(x) continuous at x=5? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
The number line shows an unknown number, s. Is – 2s positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
Which decimal is less than the one shown in this diagram? Here are the choices:
A. 0.74
B. 0.73
C. 0.8
D. 0.70 | null | D: 0.70. |
What date is 3 weeks after July 2? Here are the choices:
A. July 23
B. July 16 | null | A: July 23. |
Which specific humidity level was measured within the outlined area shown? The map below shows humidity in the lower atmosphere on August 1, 2016. The map shows specific humidity, a measurement of the amount of water vapor in the air. The outlined area shows an air mass that influenced weather in South America on that day. Look at the map. Then, answer the question below. Here are the choices:
A. 19 grams of water vapor per kilogram of air
B. 12 grams of water vapor per kilogram of air
C. 11 grams of water vapor per kilogram of air | null | A: 19 grams of water vapor per kilogram of air. |
Is f(x) continuous at x=4? Here are the choices:
A. no
B. yes | null | B: yes. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | B: yes. |
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. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
Is this function linear or exponential? Here are the choices:
A. exponential
B. linear | null | A: exponential. |
How many shapes are there? Here are the choices:
A. 1
B. 3
C. 2
D. 4 | null | B: 3. |
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. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. Line
B. Steam
C. Airbnb
D. Autocad IPServer | null | C: Airbnb. |
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. sample A
B. sample B
C. neither; the samples have the same temperature | null | A: sample A. |
Select the temperature shown by this thermometer. Here are the choices:
A. 5°C
B. 0°C
C. 20°C | null | C: 20°C. |
Is the number of hearts even or odd? Here are the choices:
A. odd
B. even | null | A: odd. |
For an economics project, Cole determined the cost of ferry rides for bicycles and cars. Which charges more for a car, the Seattle-Bremerton ferry or the Mukilteu-Clinton ferry? Here are the choices:
A. Seattle-Bremerton
B. Mukilteu-Clinton | null | A: Seattle-Bremerton. |
Is the function f(x) continuous on the open interval ( – 4,2)? Here are the choices:
A. yes
B. no | null | A: yes. |
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