questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
Compare the numbers. Pick the correct sign. 4 ?9 You can use the number line to help. Here are the choices:
A. >
B. =
C. < | null | C: <. |
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 | C: The magnitude of the magnetic force is smaller in Pair 2.. |
This table shows Vicky's May budget. What could Vicky do to balance her budget? Here are the choices:
A. increase income from styling hair for prom to $90, and spend only $30 at brunch
B. increase donation to charity to $85, and spend only $30 at brunch
C. spend only $30 at brunch and save only $45 for a new computer
D... | null | C: spend only $30 at brunch and save only $45 for a new computer. |
Raymond just downloaded the new game Gem Excavator on his phone. In the first level, Raymond gains points for each green gem he finds. However, he loses points for each red gem he finds. The table shows how the gems affect Raymond's points. Which color gem affects Raymond's points less? Here are the choices:
A. green
B... | null | A: green. |
How many marbles are there? Estimate. Here are the choices:
A. about 40
B. about 80 | null | A: about 40. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. A
B. B
C. C | null | A: A. |
Which subtraction sentence does the picture show? Here are the choices:
A. 10 − 5 = 5
B. 11 − 5 = 6
C. 10 − 6 = 4
D. 10 − 4 = 6 | null | A: 10 − 5 = 5. |
What is the range of this function? Here are the choices:
A. $\{y \mid y>0\}$
B. $\{y \mid y \geq 0\}$
C. all real numbers
D. $\{y \mid y \geq 6\}$ | null | B: $\{y \mid y \geq 0\}$. |
The first picture is a bear. Which picture is second? first Here are the choices:
A. train
B. plane
C. bear | null | A: train. |
Are there fewer dogs than bones? Here are the choices:
A. no
B. yes | null | B: yes. |
The graph shows f(x). The dashed line is a vertical asymptote. Here are the choices:
A. $\lim _{x \rightarrow-4^{-}} f(x)=\infty$
B. $\lim _{x \rightarrow-4^{-}} f(x)=-\infty$ | null | B: $\lim _{x \rightarrow-4^{-}} f(x)=-\infty$. |
Are there more squares or triangles? Here are the choices:
A. triangles
B. squares | null | A: triangles. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x \leq 0\}$
B. $\{x \mid x \leq 1\}$
C. $\{x \mid x \geq 0\}$
D. $\{x \mid x \geq 1\}$ | null | A: $\{x \mid x \leq 0\}$. |
You pay $4.03 to buy an airplane poster costing $3.99. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | B: yes. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \geq 0\}$
B. $\{y \mid y \leq 0\}$
C. $\{y \mid y>0\}$
D. $\{y \mid y<0\}$ | null | B: $\{y \mid y \leq 0\}$. |
What is the temperature? Here are the choices:
A. 15°F
B. 20°F
C. 5°F
D. 0°F | null | B: 20°F. |
Is 2/3 equivalent to 1/3 ? Here are the choices:
A. yes
B. no | null | B: no. |
Is this angle acute, right, or obtuse? Here are the choices:
A. right
B. acute
C. obtuse | null | B: acute. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 1/4
B. 4/4
C. 1/2
D. 4/1 | null | B: 4/4. |
What is \line{AB}? Here are the choices:
A. diameter
B. center
C. radius | null | C: radius. |
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 the same in both pairs.. |
Are there more squares or circles? Here are the choices:
A. circles
B. squares | null | B: squares. |
Is the function f(x) continuous? Here are the choices:
A. no
B. yes | null | B: yes. |
Based on the scatter plot below, which is a better prediction for x when y = 49? Here are the choices:
A. 72
B. 13 | null | A: 72. |
Gypsum has the following properties:
naturally occurring
pure substance
not made by living things
non-metallic luster
solid
fixed crystal structure Is gypsum a mineral or a rock? Here are the choices:
A. rock
B. mineral | null | B: mineral. |
A bottle of maple syrup costs $4.39. Do you have enough money to buy it? Here are the choices:
A. no
B. yes | null | A: no. |
Which three months have the same average precipitation? Use the graph to answer the question below. Here are the choices:
A. March April and May
B. September October and November
C. December January and February | null | B: September October and November. |
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
2
of a full turn
C. 1
4
of a full turn
D. 1
5
of a full turn | null | C: 1
4
of a full turn. |
The number line shows an unknown number, r. Is – 2r positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
How many shapes are there? Here are the choices:
A. 4
B. 2
C. 5
D. 3 | null | A: 4. |
Which addition statement describes the array? Here are the choices:
A. 5+5
B. 1+1+1+1
C. 4+4 | null | C: 4+4. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 120°
B. 150°
C. 45°
D. 90° | null | C: 45°. |
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. blue
B. fuzzy
C. sour | null | C: sour. |
What fraction of the shapes are squares? Here are the choices:
A. 3/6
B. 4/6
C. 1/3
D. 3/4 | null | A: 3/6. |
Is this shape a regular polygon? Here are the choices:
A. yes
B. no | null | B: no. |
Carla counted the number of articles in several different magazines. Which range of articles per magazine is the least common? Here are the choices:
A. 11-15 articles
B. 1-5 articles
C. 6-10 articles
D. 16-20 articles | null | A: 11-15 articles. |
A supermarket in Fairfax keeps track of which kinds of bags customers use for their groceries. Which list is arranged from the least-used bags to the most-used bags? Here are the choices:
A. plastic, paper, customer-provided
B. customer-provided, paper, plastic
C. paper, plastic, customer-provided
D. paper, customer-pr... | null | C: paper, plastic, customer-provided. |
Two friends bought phones that cost different amounts but had identical batteries. After using the phones for a while, both friends had to turn them off to let the batteries cool. This table shows how the temperature of each battery changed over 5minutes. During this time, thermal energy was transferred from ____ to __... | null | A: each battery . . . the surroundings. |
Are these shapes congruent? Here are the choices:
A. no
B. yes | null | B: yes. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | A: yes. |
What is the rule for this input/output table? Here are the choices:
A. ÷ 4
B. ÷ 2
C. ÷ 3
D. ÷ 6 | null | B: ÷ 2. |
How does g(x) change over the interval from x=4 to x=5? Here are the choices:
A. g(x) increases by 300%
B. g(x) increases by 3
C. g(x) increases by 200%
D. g(x) increases by a factor of 3 | null | B: g(x) increases by 3. |
What shape is this? Here are the choices:
A. hexagon
B. triangle
C. square | null | C: square. |
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 | C: sample B. |
You pay 92¢ to buy a spool of ribbon costing 81¢. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | B: yes. |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | A: right. |
Which expression describes this array? Here are the choices:
A. 3×2
B. 3×1 | null | B: 3×1. |
What fraction of the shapes are squares? Here are the choices:
A. 2/8
B. 2/4
C. 1/8
D. 4/6 | null | D: 4/6. |
Select the chemical formula for this molecule. Here are the choices:
A. He2O2
B. He2O3
C. H2O2
D. H2O | null | C: H2O2. |
What shape is this? Here are the choices:
A. cylinder
B. rectangular prism
C. cube | null | B: rectangular prism. |
Each cow pasture has 10 sprinklers. How many sprinklers are in 5 cow pastures? Here are the choices:
A. 30
B. 40
C. 50
D. 20 | null | C: 50. |
Cooper is going to work in the morning. The clock in Cooper's car shows: What time is it? Here are the choices:
A. 5:15 A.M.
B. 5:15 P.M. | null | A: 5:15 A.M.. |
Which fraction is greater? Here are the choices:
A. 1/10
B. 1/4 | null | B: 1/4. |
What kind of triangle is this? Here are the choices:
A. equilateral
B. isosceles but not equilateral
C. scalene | null | B: isosceles but not equilateral. |
Is this quadrilateral a rhombus? 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. equilateral
C. scalene | null | A: isosceles but not equilateral. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 120°
B. 15°
C. 90°
D. 45° | null | C: 90°. |
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. Here are the choices... | null | B: The magnitude of the magnetic force is smaller in Pair 1.. |
Is this function linear or exponential? Here are the choices:
A. linear
B. exponential | null | A: linear. |
Compare 0.95 and 0.8. Use the models to help. 0.95 ?0.8 Here are the choices:
A. =
B. >
C. < | null | B: >. |
On which color is the spinner less likely to land? Here are the choices:
A. neither; white and yellow are equally likely
B. yellow
C. white | null | C: white. |
Tina is at the bike shop with her dad. Her watch shows: What time is it? Here are the choices:
A. 10:10 P.M.
B. 10:10 A.M. | null | B: 10:10 A.M.. |
What shape is this? Here are the choices:
A. rectangle
B. circle
C. triangle | null | C: triangle. |
A jar of clay costs 2 dollars and 54 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no | null | A: yes. |
What is the domain of this logarithmic function? Here are the choices:
A. $(8, \infty)$
B. $(-\infty, 8]$
C. $(-\infty, \infty)$
D. $[8, \infty)$ | null | A: $(8, \infty)$. |
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. |
In a group of pea plants, some individuals have green pods and others have yellow pods. In this group, the gene for the pod color trait has two alleles. The allele for yellow pods (d) is recessive to the allele for green pods (D). This Punnett square shows a cross between two pea plants. What is the probability that a ... | null | C: 0/4. |
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. Dr. Fa... | null | B: the number of times the plots were burned each year. |
Are these lines parallel? Here are the choices:
A. yes
B. no | null | B: no. |
What shape is this? Here are the choices:
A. hexagon
B. triangle | null | B: triangle. |
What is the domain of this function? Here are the choices:
A. $\{x \mid x<1\}$
B. $\{x \mid x \leq 0\}$
C. $\{x \mid x \leq 1\}$
D. $\{x \mid x<0\}$ | null | B: $\{x \mid x \leq 0\}$. |
What is the range of this logarithmic function? Here are the choices:
A. $\{y \mid y \geq-5\}$
B. all real numbers
C. $\{y \mid y \leq-5\}$
D. $\{y \mid y<-5\}$ | null | B: all real numbers. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | C: obtuse. |
Which multiplication expression does this area model represent? Here are the choices:
A. (3x+2)(3x+1)
B. (2x+2)(3x+1)
C. (2x+2)(2x+1)
D. (3x+2)(2x+1) | null | D: (3x+2)(2x+1). |
Look at this graph: Is this relation a function? Here are the choices:
A. no
B. yes | null | B: yes. |
Are there fewer doghouses than dogs? Here are the choices:
A. yes
B. no | null | B: no. |
What day of the week is December 15? Here are the choices:
A. Thursday
B. Friday | null | A: Thursday. |
The diagram below is a model of two solutions. Each purple ball represents one particle of solute. Which solution has a higher concentration of purple particles? Here are the choices:
A. neither; their concentrations are the same
B. Solution B
C. Solution A | null | C: Solution A. |
What is the temperature? Here are the choices:
A. 40°F
B. 20°F
C. 30°F
D. 15°F | null | A: 40°F. |
Two friends bought phones that cost different amounts but had identical batteries. After using the phones for a while, both friends had to turn them off to let the batteries cool. This table shows how the temperature of each battery changed over 5minutes. During this time, thermal energy was transferred from ____ to __... | null | A: each battery . . . the surroundings. |
The clocks show three things Billy did Wednesday morning: Which did Billy do latest? Here are the choices:
A. fed the cat
B. watched TV
C. got dressed | null | B: watched TV. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. negative trend
B. no trend
C. positive trend | null | B: no trend. |
What kind of triangle is this? Here are the choices:
A. acute
B. right
C. obtuse | null | A: acute. |
Meg has the following data: If the mode is 14, which number could m be? Here are the choices:
A. 14
B. 9 | null | A: 14. |
The number line shows an unknown number, t. Is 1–t positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes | null | B: yes. |
What compound inequality describes this graph? Here are the choices:
A. $x \leq 3$ or $x \geq 6$
B. $3 \leq x \leq 6$
C. $x \leq 3$ or $x>6$
D. $3 \leq x<6$ | null | A: $x \leq 3$ or $x \geq 6$. |
A fisherman recorded the weight of his catch, broken down by type of fish. Which type of fish made up the biggest portion of the catch, by weight? Here are the choices:
A. pike
B. trout
C. salmon
D. bass | null | A: pike. |
How many dinosaurs are there? Here are the choices:
A. 2
B. 1
C. 4
D. 3 | null | B: 1. |
Identify the question that Becky's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Becky glued lids onto 16 cardboard shoe boxes of equal size. She painted eight of the boxes black and eight of the boxes white. Becky made a small hole in th... | null | A: Do the insides of white boxes get hotter than the insides of black boxes when the boxes are left in the sun?. |
Sally has the following data: If the mean is 5, which number could s be? Here are the choices:
A. 13
B. 6 | null | B: 6. |
Is this quadrilateral a rhombus? Here are the choices:
A. yes
B. no | null | A: yes. |
Is this polygon a trapezoid? Here are the choices:
A. yes
B. no | null | B: no. |
Which angles are complementary to each other? Here are the choices:
A. \angle{6} and \angle{5}
B. \angle{4} and \angle{6}
C. \angle{1} and \angle{6}
D. \angle{5} and \angle{4} | null | A: \angle{6} and \angle{5}. |
Andy's friends voted for their favorite treat. Andy made a tally chart of the results. Did ice cream get the most votes? Here are the choices:
A. yes
B. no | null | A: yes. |
Which number is greater than the one shown? Here are the choices:
A. 7+1/4
B. 8+1/4
C. 7+3/4
D. 8+3/4 | null | D: 8+3/4. |
Look at this cylinder: If the height is doubled 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 6:1.
B. The ratio of the new volume to the old volume will be 32:1.
C. The ratio of the new v... | null | B: The ratio of the new volume to the old volume will be 32:1.. |
Which addition sentence does this model show? Here are the choices:
A. 6+1=7
B. 8+2=10
C. 8+3=11
D. 8+1=9 | null | D: 8+1=9. |
On which color is the spinner more likely to land? Here are the choices:
A. yellow
B. white | null | A: yellow. |
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