questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | A: Law of Cosines. |
What time does the clock show? Here are the choices:
A. 7:30
B. 8:30 | null | A: 7:30. |
What is the value of the underlined digit? Here are the choices:
A. 40
B. 4 | null | B: 4. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. acute
C. right | null | B: acute. |
\line{FH} and \line{IK} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{KJL} and \angle{FGE}
B. \angle{KJL} and \angle{FGJ}
C. \angle{KJL} and \angle{KJG}
D. \angle{KJL} and \angle{IJG} | null | A: \angle{KJL} and \angle{FGE}. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
How many dots are there? Here are the choices:
A. 87
B. 100
C. 95 | null | C: 95. |
Which material are these packing peanuts made of? Here are the choices:
A. wool
B. styrofoam | null | B: styrofoam. |
Jennifer was delivering two identical pizzas to a customer. While driving to the customer's house, Jennifer put one of the pizza boxes on top of the other one. This table shows how the temperature of each pizza changed over 15minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choi... | null | A: each pizza . . . the surroundings. |
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 many triangles are there? Here are the choices:
A. 6
B. 5
C. 8
D. 3 | null | C: 8. |
What is the temperature? Here are the choices:
A. 0°C
B. 5°C
C. 15°C
D. 10°C | null | C: 15°C. |
\line{MO} and \line{PR} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{RQN} and \angle{ONL}
B. \angle{RQN} and \angle{MNL}
C. \angle{RQN} and \angle{PQS}
D. \angle{RQN} and \angle{ONQ} | null | C: \angle{RQN} and \angle{PQS}. |
Deb paid attention to how many flowers she planted in the garden during the past 4 days. On which day did Deb plant the fewest flowers? Here are the choices:
A. Tuesday
B. Monday
C. Saturday
D. Sunday | null | D: Sunday. |
Which property matches this object? Select the better answer. Here are the choices:
A. shiny
B. rough | null | A: shiny. |
Is this shape flat or solid? Here are the choices:
A. flat
B. solid | null | A: flat. |
What is the rule for this input/output table? Here are the choices:
A. ÷ 4
B. ÷ 1
C. ÷ 3
D. ÷ 2 | null | C: ÷ 3. |
Which fraction is greater? Here are the choices:
A. 1/3
B. neither; they are equal
C. 8/12 | null | C: 8/12. |
\line{GI} and \line{JL} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{LKM} and \angle{GHF}
B. \angle{LKM} and \angle{LKH}
C. \angle{LKM} and \angle{JKH}
D. \angle{LKM} and \angle{IHK} | null | A: \angle{LKM} and \angle{GHF}. |
What date is 5 days after April 11? Here are the choices:
A. April 16
B. April 15 | null | A: April 16. |
Which addition sentence does this model show? Here are the choices:
A. 2+6=8
B. 1+7=8
C. 3+5=8
D. 4+5=9 | null | D: 4+5=9. |
Roxanne has the following data: If the range is 6, which number could x be? Here are the choices:
A. 5
B. 11 | null | B: 11. |
What fraction of the shape is orange? Here are the choices:
A. 1/3
B. 1/2
C. 1/5
D. 1/4 | null | A: 1/3. |
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the domain of this logarithmic function? Here are the choices:
A. $(-\infty, \infty)$
B. $(-\infty,-4]$
C. $(-\infty,-4)$
D. $(-4, \infty)$ | null | D: $(-4, \infty)$. |
In the triangular prism shown below, which lines are parallel? S Here are the choices:
A. OR
and
NO
B. QR
and
NP
C. QR
and
NO
D. RS
and
NP | null | C: QR
and
NO. |
Complete the sentence. The mutation in the affected the structure and function of the . Antibiotics are substances that get inside bacterial cells and cause them to die. Doctors often use antibiotics to kill bacteria that cause infections, such as Salmonella typhimurium (S. typhimurium).
A... | null | A: AcrB gene . . . AcrB protein. |
What kind of computer peripheral do you see here? Here are the choices:
A. USB flash drive/stick
B. Slide scanner
C. External Hard Drive
D. Tablet | null | A: USB flash drive/stick. |
Which equation matches this graph? Here are the choices:
A. $y=-3(3)^{x}+2$
B. $y=3(3)^{x}+2$
C. $y=-3(2)^{x}+3$
D. $y=3(2)^{x}+3$ | null | B: $y=3(3)^{x}+2$. |
What type of function does this graph show? Here are the choices:
A. linear
B. exponential | null | B: exponential. |
The first picture is a sun. Which picture is fourth? first Here are the choices:
A. sun
B. barn
C. tractor | null | C: tractor. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | A: Law of Cosines. |
Darnell has the following data: If the median is 44, which number could s be? Here are the choices:
A. 41
B. 50 | null | A: 41. |
A bakery recorded how many cupcakes it sold in the past 4 days. On which day did the bakery sell the most cupcakes? Here are the choices:
A. Tuesday
B. Wednesday
C. Friday
D. Thursday | null | D: Thursday. |
Are there fewer circles or rectangles? Here are the choices:
A. rectangles
B. circles | null | A: rectangles. |
You pay 87¢ to buy a kazoo costing 83¢. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | B: no. |
Which addition statement describes the array? Here are the choices:
A. 3+3+3+3+3
B. 4+4+4
C. 2+2+2+2+2 | null | C: 2+2+2+2+2. |
Are these shapes similar? 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 | B: yes. |
Look at this set of 8 numbers: How would the mean change if the number 15 replaced the number 95 in the set? Here are the choices:
A. no change
B. decrease
C. increase | null | B: decrease. |
Is this triangle equilateral? Here are the choices:
A. no
B. yes | null | B: yes. |
Use the diagram to help you answer the question below. Which of the following is an integer but not a whole number? Here are the choices:
A. 130
B. 1 3/7
C. 157
D. –119 | null | D: –119. |
Which multiplication expression does this area model represent? Here are the choices:
A. (x+1)(2x+3)
B. (x+2)(2x+2)
C. (x+1)(2x+2)
D. (x+2)(2x+3) | null | C: (x+1)(2x+2). |
Are there more squares or circles? Here are the choices:
A. circles
B. squares | null | A: circles. |
What fraction of the shape is pink? Here are the choices:
A. 1/5
B. 1/4
C. 1/3
D. 1/2 | null | C: 1/3. |
Look at this shape: Which image shows a translation? Here are the choices:
A. C
B. B
C. A | null | B: B. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | B: open. |
What combination of transformations is shown below? Here are the choices:
A. translation, then rotation
B. translation, then reflection
C. reflection, then rotation
D. reflection, then translation | null | C: reflection, then rotation. |
Which addition statement describes the array? Here are the choices:
A. 3+3+3
B. 3+3
C. 5+5 | null | C: 5+5. |
The table shows the same data about how the temperature of each refrigerator changed over 10minutes. Here are the choices:
A. Thermal energy was transferred into both refrigerators at the same rate.
B. Thermal energy was transferred more slowly into the refrigerator with its door closed.
C. Thermal energy was transferr... | null | B: Thermal energy was transferred more slowly into the refrigerator with its door closed.. |
What sign makes the comparison true? –3 1/5 – 0.55 You can use the number line to help. Here are the choices:
A. <
B. > | null | A: <. |
Use the diagram to help you answer the question below. Which of the following is both a rational number and an integer? Here are the choices:
A. – 2 3/5
B. 12 3/4
C. –61
D. – 1 3 | null | C: –61. |
Which sign makes the statement true?
6
10
6
7 Here are the choices:
A. >
B. <
C. = | null | B: <. |
You pay $4.92 to buy a bag of chocolate chips costing $4.36. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | B: yes. |
Are these lines parallel? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
What date is 2 days before February 3? Here are the choices:
A. February 1
B. February 2 | null | A: February 1. |
In this food chain, the scorpion is a consumer. Why? This diagram shows a food chain from a desert ecosystem in Southern California. Here are the choices:
A. It makes its own food.
B. It eats another living thing. | null | B: It eats another living thing.. |
Two identical aquariums were next to an open window. One aquarium had a plastic cover on it, and the other was uncovered. This table shows how the temperature of each aquarium changed over 1.5hours. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
A. each aquarium . . . the surr... | null | A: each aquarium . . . the surroundings. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is greater than the slope of Function B.
B. The slope of Function A is less than the slope of Function B. | null | B: The slope of Function A is less than the slope of Function B.. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 1 pair
B. no pairs
C. 2 pairs | null | B: no pairs. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | B: no. |
Each barn has 5 donkeys. How many donkeys are in 3 barns? Here are the choices:
A. 30
B. 10
C. 35
D. 15 | null | D: 15. |
\line{EG} and \line{HJ} are parallel lines. Which angles are vertical angles? Here are the choices:
A. \angle{EFI} and \angle{HIF}
B. \angle{EFI} and \angle{GFD}
C. \angle{EFI} and \angle{HIK}
D. \angle{EFI} and \angle{GFI} | null | B: \angle{EFI} and \angle{GFD}. |
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x>7\}$, range: all real numbers
B. domain: $\{x \mid x>7\}$, range: $\{y \mid y \geq-5\}$
C. domain: all real numbers, range: all real numbers
D. domain: all real numbers, range: $\{y \mid y \geq-5\}$ | null | D: domain: all real numbers, range: $\{y \mid y \geq-5\}$. |
These tiles represent the expression 6x+x. Which expression is equivalent to 6x+x? Here are the choices:
A. 2x+7
B. 7x
C. 6x
D. x+7 | null | B: 7x. |
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 choice... | null | A: The magnitude of the magnetic force is smaller in Pair 1.. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 150°
B. 90°
C. 45°
D. 120° | null | C: 45°. |
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. |
What is the rule for this input/output table? Here are the choices:
A. × 6
B. × 9
C. × 7
D. × 3 | null | D: × 3. |
What has been done to this letter? Here are the choices:
A. turn
B. slide
C. flip | null | C: flip. |
Which subtraction sentence does the picture show? Here are the choices:
A. 11 − 3 = 8
B. 10 − 3 = 7
C. 11 − 4 = 7
D. 12 − 3 = 9 | null | A: 11 − 3 = 8. |
Which expression describes the model? Here are the choices:
A. 6×5
B. 5×4 | null | B: 5×4. |
Are there more circles or squares? Here are the choices:
A. circles
B. squares | null | B: squares. |
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. impossible
C. probable
D. certain | null | A: unlikely. |
Dr. Stephenson, a zoo director, researched ticket prices at other zoos around the country. Of the zoos shown, which charges the least for an adult ticket? Here are the choices:
A. Southern Nevada
B. Houston
C. San Francisco | null | A: Southern Nevada. |
Which expression describes the model? Here are the choices:
A. 1×3
B. 2×3 | null | B: 2×3. |
Gary baked two identical cakes. When he took them out of the oven, he left one cake in its pan and took the other cake out of its pan to put it on a plate. This table shows how the temperature of each cake changed over 5minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
A... | null | A: each cake . . . the surroundings. |
Look at this figure: What is the shape of its bases? Here are the choices:
A. square
B. decagon
C. triangle
D. nonagon | null | A: square. |
\line{LN} and \line{OQ} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{LMK} and \angle{NMK}
B. \angle{LMK} and \angle{QPR}
C. \angle{LMK} and \angle{OPM}
D. \angle{LMK} and \angle{OPR} | null | B: \angle{LMK} and \angle{QPR}. |
Are there more doghouses than dogs? Here are the choices:
A. no
B. yes | null | B: yes. |
Eddie is going to the post office to mail a letter. The clock at the post office shows: What time is it? Here are the choices:
A. 9:30 P.M.
B. 9:30 A.M. | null | B: 9:30 A.M.. |
What is the temperature? Here are the choices:
A. 10°C
B. 30°C
C. 0°C
D. 25°C | null | B: 30°C. |
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
9
of a full turn
C. 1
3
of a full turn
D. 1
6
of a full turn | null | C: 1
3
of a full turn. |
Is the function f(x) continuous? Here are the choices:
A. yes
B. no | null | B: no. |
What is this? Here are the choices:
A. line
B. ray
C. line segment | null | C: line segment. |
How many shapes are there? Here are the choices:
A. 5
B. 1
C. 4
D. 3 | null | A: 5. |
What fraction of the shape is green? Here are the choices:
A. 1/5
B. 1/2
C. 1/3
D. 1/4 | null | B: 1/2. |
Is this triangle isosceles? 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 | A: The magnitude of the magnetic force is greater in Pair 1.. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
What is the value of the underlined digit? Here are the choices:
A. 4
B. 40
C. 400 | null | B: 40. |
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 an independent variable in this experiment? The passage below describes an experiment. Read the passage and think about the variables that are described. Lorenz... | null | A: the number of earthworms. |
Does this recipe call for more sugar or lime juice? Here are the choices:
A. lime juice
B. sugar | null | A: lime juice. |
What shape is this? Here are the choices:
A. cube
B. rectangular prism | null | B: rectangular prism. |
\line{EG} and \line{HJ} are parallel lines. Which angles are alternate exterior angles? Here are the choices:
A. \angle{GFD} and \angle{JIK}
B. \angle{GFD} and \angle{HIF}
C. \angle{GFD} and \angle{GFI}
D. \angle{GFD} and \angle{HIK} | null | D: \angle{GFD} and \angle{HIK}. |
How much money is there? Here are the choices:
A. 9¢
B. 8¢
C. 18¢ | null | C: 18¢. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this quadrilateral a parallelogram? Here are the choices:
A. yes
B. no | null | B: no. |
Latrell has the following data: If the mode is 15, which number could j be? Here are the choices:
A. 15
B. 3 | null | A: 15. |
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