questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Look at this set of 8 numbers: How would the median change if the number 33 replaced the number 75 in the set? Here are the choices:
A. decrease
B. increase
C. no change | null | A: decrease. |
The city library monitored the number of books checked out each day. On which day were the fewest books checked out? Here are the choices:
A. Wednesday
B. Tuesday
C. Friday
D. Thursday | null | B: Tuesday. |
Which expression describes this array? Here are the choices:
A. 7×9
B. 4×9
C. 4×7 | null | B: 4×9. |
Russell has the following data: If the median is 95, which number could z be? Here are the choices:
A. 54
B. 99 | null | B: 99. |
Which subtraction sentence does the picture show? Here are the choices:
A. 10 − 2 = 8
B. 9 − 1 = 8
C. 10 − 1 = 9
D. 8 − 1 = 7 | null | B: 9 − 1 = 8. |
What meaning or function is usually associated with this web interface symbol? Here are the choices:
A. Hamburger (hidden) menu
B. Close window
C. Minimize window
D. Share on social networks | null | B: Close window. |
What fraction of the shapes are circles? Here are the choices:
A. 1/3
B. 1/6
C. 1/4
D. 1/2 | null | A: 1/3. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. stretchy
B. bumpy | null | B: bumpy. |
How many shapes are there? Here are the choices:
A. 1
B. 4
C. 3
D. 5 | null | B: 4. |
Is this shape open or closed? Here are the choices:
A. closed
B. open | null | A: closed. |
Look at this triangle: If the height is 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 3:1.
B. The ratio of the new area to the old area will be 4:1.
C. The ratio of the new area to the old area will be 2:1.
D. The ... | null | A: The ratio of the new area to the old area will be 3:1.. |
What compound inequality describes this graph? Here are the choices:
A. $6 \leq x \leq 7$
B. $6<x \leq 7$
C. $x \leq 6$ or $x \geq 7$
D. $x<6$ or $x \geq 7$ | null | A: $6 \leq x \leq 7$. |
What date is 2 days before April 28? Here are the choices:
A. April 26
B. April 27 | null | A: April 26. |
Look at this figure: What is the shape of its base? Here are the choices:
A. pentagon
B. octagon
C. heptagon
D. triangle | null | D: triangle. |
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 less than the y-value of Function B when x=
–
1.
B. The y-value of Function A when x=
–
1 is greater than the y-value of Function B when x=
–
1. | null | B: The y-value of Function A when x=
–
1 is greater than the y-value of Function B when x=
–
1.. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | C: obtuse. |
The first picture is a paw. Which picture is second? first Here are the choices:
A. dog
B. paw
C. house | null | C: house. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Which fraction is greater? Here are the choices:
A. 3/6
B. 3/10 | null | A: 3/6. |
Is f(x) continuous at x= – 7? Here are the choices:
A. yes
B. no | null | B: no. |
Are there fewer triangles or circles? Here are the choices:
A. triangles
B. circles | null | B: circles. |
What shape is this? Here are the choices:
A. circle
B. rectangle
C. triangle | null | B: rectangle. |
Jenny looked around in the attic and found some suitcases, microphones, and violins. She made a bar graph of the items she found: Which item did she find the fewest of? Here are the choices:
A. violins
B. suitcases
C. microphones | null | A: violins. |
Look at this shape: Which image shows a rotation? Here are the choices:
A. A
B. B
C. C | null | A: A. |
Lily has the following data: If the median is 92, which number could z be? Here are the choices:
A. 50
B. 94 | null | B: 94. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Turner has the following data: If the range is 13, which number could v be? Here are the choices:
A. 31
B. 42 | null | A: 31. |
What date is 3 weeks before October 23? Here are the choices:
A. October 20
B. October 2 | null | B: October 2. |
Are these lines intersecting? Here are the choices:
A. no
B. yes | null | B: yes. |
How does g(t) change over the interval from t=1 to t=3? Here are the choices:
A. g(t) increases by 400%
B. g(t) decreases by 6
C. g(t) increases by 6
D. g(t) increases by 3 | null | C: g(t) increases by 6. |
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. yes
B. no | null | B: no. |
Count the tally marks. What number is shown? Here are the choices:
A. 10
B. 8
C. 6
D. 9 | null | A: 10. |
Is f(x) continuous at x= – 8? Here are the choices:
A. no
B. yes | null | A: no. |
Which property matches this object? Select the better answer. Here are the choices:
A. sticky
B. sour | null | A: sticky. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. soft
B. slippery | null | B: slippery. |
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 | A: The slope of Function A is less than the slope of Function B.. |
Look at the following schedule: When does the magic demonstration end? Here are the choices:
A. 7:20 P.M.
B. 11:45 A.M.
C. 7:15 A.M.
D. 8:35 P.M. | null | B: 11:45 A.M.. |
How many shapes are there? Here are the choices:
A. 4
B. 9
C. 10
D. 8 | null | B: 9. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. certain
B. impossible
C. unlikely
D. probable | null | B: impossible. |
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 B
B. Solution A
C. neither; their concentrations are the same | null | B: Solution A. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 90°
B. 30°
C. 60°
D. 135° | null | B: 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. Here are the choices:
A. The strength of the magnetic forc... | null | C: The magnetic force is weaker in Pair 2.. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \geq-6\}$
B. $\{x \mid x>-6\}$
C. $\{x \mid x \geq 1\}$
D. $\{x \mid x>1\}$ | null | A: $\{x \mid x \geq-6\}$. |
Which statement best describes the climate of Salt Lake City? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Salt Lake City, Utah, is a city in the United States. It has a warm summer continental climate. Here are th... | null | A: On average the winter months are colder and wetter than the summer months.. |
What fraction of the shape is blue? Here are the choices:
A. 2/7
B. 2/9
C. 2/5
D. 6/9 | null | C: 2/5. |
What kind of triangle is this? Here are the choices:
A. scalene
B. equilateral
C. isosceles but not equilateral | null | A: scalene. |
Which statement best describes the climate of Miami? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Miami, Florida, is a city in the United States. It has a tropical monsoon climate. Here are the choices:
A. Summers ... | null | A: Summers have higher temperatures and more precipitation than winters.. |
What are the domain and range of this exponential function? Here are the choices:
A. domain: all real numbers, range: $\{y \mid y \leq-4\}$
B. domain: $\{x \mid x<-4\}$, range: $\{y \mid y<-4\}$
C. domain: all real numbers, range: $\{y \mid y>-4\}$
D. domain: $\{x \mid x \geq-4\}$, range: $\{y \mid y>-4\}$ | null | C: domain: all real numbers, range: $\{y \mid y>-4\}$. |
The temperature at which a liquid becomes a solid is called its freezing point. For example, water freezes into ice at 32°F. The freezing points of three other liquids are shown in the table. Which liquid has the lowest freezing point? Here are the choices:
A. linseed oil
B. mercury
C. castor oil | null | B: mercury. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. After a severe winter storm, Alvin's driveway was covered with ice. He read that salt makes ice melt at a lower temperature. Before covering his entire driveway with salt, he wanted to know if adding salt could actu... | null | A: the salted ice cubes. |
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. less than a right angle
B. greater than a right angle
C. equal to a right angle | null | B: greater than a right angle. |
Select the temperature shown by this thermometer. Here are the choices:
A. 20°C
B. 25°C
C. 5°C | null | C: 5°C. |
How much money is there? Here are the choices:
A. 14¢
B. 18¢
C. 19¢ | null | C: 19¢. |
You pay $4.86 to buy a package of oatmeal cookies costing $4.74. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | A: yes. |
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. 1/9
B. – 4 5
C. 26 5/12
D. –13 | null | D: –13. |
How much money is there? Here are the choices:
A. 10¢
B. 15¢
C. 5¢ | null | B: 15¢. |
Does this recipe call for more grilled chicken or green peppers? Here are the choices:
A. grilled chicken
B. green peppers | null | B: green peppers. |
Is this triangle isosceles? Here are the choices:
A. no
B. yes | null | A: no. |
Which fraction is greater? Here are the choices:
A. 2/8
B. 2/4 | null | B: 2/4. |
Use the diagram to help you answer the question below. Which of the following is a rational number but not an integer? Here are the choices:
A. 45
B. –199
C. 2.8
D. 171 | null | C: 2.8. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. right
B. left
C. down
D. up | null | C: down. |
The first picture is a star. Which picture is third? first Here are the choices:
A. moon
B. rocket
C. star | null | C: star. |
Is f(x) continuous at x=4? Here are the choices:
A. no
B. yes | null | B: yes. |
How many marbles are there? Here are the choices:
A. 7
B. 9
C. 1
D. 5 | null | C: 1. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
What fraction of the shapes are circles? Here are the choices:
A. 1/3
B. 1/8
C. 1/6
D. 1/4 | null | C: 1/6. |
Is this figure a polyhedron? Here are the choices:
A. yes
B. no | null | B: no. |
How much money is there? Here are the choices:
A. 7¢
B. 6¢
C. 5¢ | null | A: 7¢. |
Which addition statement describes the array? Here are the choices:
A. 1+1+1
B. 4+4
C. 3+3+3+3 | null | B: 4+4. |
What is at (1, 4)? Here are the choices:
A. theater
B. post office
C. toy store
D. bakery | null | B: post office. |
What is \line{JK}? Here are the choices:
A. center
B. diameter
C. radius | null | B: diameter. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. linear
B. quadratic
C. exponential | null | B: quadratic. |
What is \line{WX}? Here are the choices:
A. diameter
B. radius
C. chord | null | C: chord. |
Rob looked for a snack in the kitchen and found some cookies, bananas, and apples. He made a bar graph of the snacks he found: Did he find more apples or cookies? Here are the choices:
A. cookies
B. apples | null | A: cookies. |
Which fraction is greater? Here are the choices:
A. neither; they are equal
B. 4/12
C. 3/4 | null | C: 3/4. |
Based on the scatter plot below, which is a better prediction for y when x = 94? Here are the choices:
A. 19
B. 56 | null | A: 19. |
This is a(n old) logo of which famous app or program? Here are the choices:
A. YouTube Music
B. Google Earth
C. Pinterest
D. Instagram | null | D: Instagram. |
Each closet has 2 umbrellas. How many umbrellas are in 3 closets? Here are the choices:
A. 12
B. 10
C. 8
D. 6 | null | D: 6. |
Look at this cone: If the height is halved and the radius is quadrupled, 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 9:2.
B. The ratio of the new volume to the old volume will be 2:1.
C. The ratio of the new volume ... | null | C: The ratio of the new volume to the old volume will be 8:1.. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | A: yes. |
The number line shows an unknown number, u. Is – 2 u positive or negative? Here are the choices:
A. negative
B. positive | null | A: negative. |
What is at (6, 5)? Here are the choices:
A. party supply store
B. hamburger joint
C. game store
D. post office | null | B: hamburger joint. |
How many marbles are there? Estimate. Here are the choices:
A. about 30
B. about 70 | null | A: about 30. |
Which subtraction sentence does this model show? Here are the choices:
A. 9–6=3
B. 9–3=6
C. 11–3=8
D. 10–4=6 | null | B: 9–3=6. |
The number line shows an unknown number, y. Is y positive or negative? Here are the choices:
A. positive
B. negative | null | A: positive. |
A team of researchers is studying weather in Antarctica. The average annual temperatures of three regions are shown in the table. Which region has the lowest average annual temperature? Here are the choices:
A. the elevated inland
B. the coast
C. the interior | null | C: the interior. |
Look at this set of 5 numbers: How would the mean change if the number 8 replaced the number 3 in the set? Here are the choices:
A. decrease
B. increase
C. no change | null | B: increase. |
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 weaker in P... | null | A: The magnetic force is weaker in Pair 2.. |
This organism is Alouatta caraya. It is also called a black howler. Which is this organism's scientific name? Here are the choices:
A. Alouatta caraya
B. black howler | null | A: Alouatta caraya. |
Which subtraction sentence does the picture show? Here are the choices:
A. 11 − 3 = 8
B. 10 − 2 = 8
C. 11 − 2 = 9
D. 12 − 3 = 9 | null | A: 11 − 3 = 8. |
Is this quadrilateral a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Which material is this bouncy ball made of? Here are the choices:
A. cotton
B. rubber | null | B: rubber. |
Are these shapes congruent? Here are the choices:
A. yes
B. no | null | A: yes. |
The clocks show when some friends watched a TV show Saturday night: Who watched a TV show first? Here are the choices:
A. Jane
B. Liz
C. Todd | null | C: Todd. |
What fraction of the shapes are squares? Here are the choices:
A. 4/9
B. 5/10
C. 6/11
D. 7/11 | null | C: 6/11. |
What kind of triangle is this? Here are the choices:
A. isosceles but not equilateral
B. equilateral
C. scalene | null | C: scalene. |
What is the measurement of this angle? Here are the choices:
A. 360°
B. 180°
C. 90°
D. 270° | null | D: 270°. |
The diagram below is a model of two solutions. Each pink ball represents one particle of solute. Which solution has a higher concentration of pink particles? Here are the choices:
A. neither; their concentrations are the same
B. Solution A
C. Solution B | null | C: Solution B. |
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