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2. The summer solstice is the longest day of the year because the sun is farthest:
Answer
Correct Answer:
North of Earth's equator
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3. What does the 'span' tag do?
Answer
Correct Answer:
Defines a section in a document
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4. What is the solution set of x^2=25?
Answer
Correct Answer:
{5, -5}
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5. What is the definition of "solution"?
Answer
Correct Answer:
The answer to a problem
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6. What is a solution of an open sentence?
Answer
Correct Answer:
A value or values for the variable(s) in an open sentence that make the sentence true.
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7. What is the slide rule?
Answer
Correct Answer:
A tool for adding and subtracting integers and fractions
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8. What is an informal name for a translation?
Answer
Correct Answer:
Slide
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9. What is the purpose of a slate in Everyday Mathematics?
Answer
Correct Answer:
To record responses during group exercises and informal group assessments
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10. What is a slanted cylinder, cone, prism, or pyramid?
Answer
Correct Answer:
A cylinder, cone, prism, or pyramid that is not a right cylinder, right cone, right prism, or right pyramid.
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11. What are skew lines?
Answer
Correct Answer:
Lines in space that do not lie in the same plane
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12. What is the size-change factor?
Answer
Correct Answer:
Same as scale factor
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13. What is the image of a figure called in a size change transformation?
Answer
Correct Answer:
Enlargement (stretch) or reduction (shrink)
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14. What is a situation diagram?
Answer
Correct Answer:
A diagram used to organize information in a problem situation in one of the addition/subtraction or multiplication/division use classes
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15. What does it mean to simplify an expression?
Answer
Correct Answer:
To rewrite an expression by clearing grouping symbols and combining like terms and constants.
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16. What does it mean to write a fraction in simplest form?
Answer
Correct Answer:
To reduce the fraction to its lowest possible terms.
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17. What is the simplest form of a fraction?
Answer
Correct Answer:
A fraction that cannot be renamed in simpler form.
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18. To put a fraction in simpler form, what should be done to the numerator and denominator?
Answer
Correct Answer:
Divide by a common factor greater than 1.
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19. What is the term for figures that have the same shape, but not necessarily the same size?
Answer
Correct Answer:
Similar figures
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20. How many significant digits are in the number 0.0043?
Answer
Correct Answer:
3
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21. What is the Sieve of Eratosthenes?
Answer
Correct Answer:
A method for identifying prime numbers
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22. What is the name of the graph shown?
Answer
Correct Answer:
Side-by-side bar graph
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23. What is the definition of "side"?
Answer
Correct Answer:
One of the line segments that make up a polygon
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24. What does "shrink" mean?
Answer
Correct Answer:
Reduce
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25. What is the dividend in 35/5 = 7?
Answer
Correct Answer:
35
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26. What is the distributive property of multiplication?
Answer
Correct Answer:
A property relating multiplication to a sum of numbers by distributing a factor over the terms in the sum.
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27. Who is credited with creating the displacement method?
Answer
Correct Answer:
Archimedes of Syracuse
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28. What is the definition of a disk?
Answer
Correct Answer:
A circle and its interior region
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29. How many cubic units will the box below eventually hold?
Answer
Correct Answer:
108
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30. How many unit squares are in the rectangle below?
Answer
Correct Answer:
40
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31. Which of the following best completes the sentence?
Answer
Correct Answer:
10%
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32. A $10.00 item at "10% off" costs __1 10 less than the usual price.
Answer
Correct Answer:
$9.00
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33. What does the word "dimension" mean in geometry?
Answer
Correct Answer:
The number of coordinates necessary to locate a point in a geometric space.
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34. How many dimensions does a line have?
Answer
Correct Answer:
1
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35. What is a digital clock?
Answer
Correct Answer:
A clock that shows the time with numbers of hours and minutes, usually separated by a colon.
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36. How many symbols are in the base-ten numeration system?
Answer
Correct Answer:
10
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37. What does the word "difference" mean?
Answer
Correct Answer:
The result of subtracting one number from another
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38. What is the diameter of a circle or sphere?
Answer
Correct Answer:
Twice the radius
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39. What is a diagonal?
Answer
Correct Answer:
A line segment joining two nonconsecutive vertices of a polygon
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40. In mathematics, what is a dependent variable defined as?
Answer
Correct Answer:
A variable whose value is dependent on the value of at least one other variable in a function.
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41. What is the unit of density?
Answer
Correct Answer:
Grams per cubic centimeter
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42. What is the definition of a denominator?
Answer
Correct Answer:
The nonzero divisor in a fraction
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43. In a part-whole fraction, what is the denominator?
Answer
Correct Answer:
The number of equal parts into which the whole has been divided.
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44. What is the freezing point of a saturated salt solution on the Fahrenheit scale?
Answer
Correct Answer:
0°F
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45. On a Fahrenheit thermometer, what is the boiling point of water?
Answer
Correct Answer:
212°F
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46. What is the unit interval on Celsius thermometers?
Answer
Correct Answer:
°C
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47. Celsius is a unit for what?
Answer
Correct Answer:
Measuring temperatures
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48. What is the symbol for degrees?
Answer
Correct Answer:
°
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49. Which of the following is NOT a deficient number?
Answer
Correct Answer:
8
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50. How many centimeters are in a decimeter?
Answer
Correct Answer:
10
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51. What is a decimal point?
Answer
Correct Answer:
A mark used to separate the ones and tenths places in decimals
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52. What is the decimal point also known as?
Answer
Correct Answer:
A dot
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53. What is the value of 4 in 456?
Answer
Correct Answer:
400
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54. What is decimal notation?
Answer
Correct Answer:
A way of representing numbers that uses a decimal point
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55. What is a decimal?
Answer
Correct Answer:
A number written in standard base-ten notation containing a decimal point, such as 2.54
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56. What does the prefix "deci-" mean?
Answer
Correct Answer:
1 tenth
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57. How many sides does a decagon have?
Answer
Correct Answer:
10
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58. What does the prefix "deca" mean?
Answer
Correct Answer:
10
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59. What does "debit" mean?
Answer
Correct Answer:
An amount subtracted from a bank balance; a withdrawal.
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60. What is the definition of data?
Answer
Correct Answer:
Information that is gathered by counting, measuring, questioning, or observing.
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61. What is the other name for a cylinder?
Answer
Correct Answer:
Circular Cylinder
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62. What is the customary system of measurement in Everyday Mathematics?
Answer
Correct Answer:
U.S. customary system of measurement
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63. What is a 2-dimensional surface that does not lie in a plane called?
Answer
Correct Answer:
Curved surface
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64. How many fluid ounces are in a cup?
Answer
Correct Answer:
8
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65. What does the Latin word "cubitum" mean?
Answer
Correct Answer:
"elbow"
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66. What is a cubic unit?
Answer
Correct Answer:
A unit of measure for volume or capacity
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67. What is the volume of a cube with 1-cm edges?
Answer
Correct Answer:
1 cm3
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68. What is the cube of a number?
Answer
Correct Answer:
The product of a number used as a factor three times.
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69. How many faces does a cube have?
Answer
Correct Answer:
6
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70. What is a cross section?
Answer
Correct Answer:
A shape formed by the intersection of a plane and a geometric solid.
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71. What are the cross products of a proportion?
Answer
Correct Answer:
The two products of the numerator of each fraction and the denominator of the other fraction in a proportion.
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72. What is the process of rewriting a proportion by calculating cross products called?
Answer
Correct Answer:
Cross multiplication
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73. What is the definition of "credit?"
Answer
Correct Answer:
An amount added to an account balance
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74. The cover-up method is used to find a solution of which type of sentence?
Answer
Correct Answer:
Open sentence
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75. What is the difference between 87 and 49 using the counting-up subtraction algorithm?
Answer
Correct Answer:
38
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76. What is the set of counting numbers?
Answer
Correct Answer:
{1, 2, 3, 4, . . .}
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77. What is the definition of counterclockwise rotation?
Answer
Correct Answer:
A turn to the left
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78. What are corresponding vertices?
Answer
Correct Answer:
Vertices in the same relative position in similar or congruent figures.
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79. What is the definition of corresponding sides?
Answer
Correct Answer:
Sides in the same relative position in similar or congruent figures.
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80. What is the name for two angles that have the same relative position?
Answer
Correct Answer:
Corresponding angles
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81. Any two corresponding angles in a pair are congruent, what can be concluded?
Answer
Correct Answer:
The two lines are parallel.
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82. What are corresponding angles?
Answer
Correct Answer:
Angles in the same relative position in similar or congruent figures
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83. What is another word for "corner"?
Answer
Correct Answer:
Vertex
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84. How many number lines are used to form a rectangular coordinate grid?
Answer
Correct Answer:
2
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85. What does a coordinate do?
Answer
Correct Answer:
Locates a point
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86. What is a convex polygon?
Answer
Correct Answer:
A polygon on which no two points can be connected with a line segment that passes outside the polygon.
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87. What is a conversion factor?
Answer
Correct Answer:
A fixed relationship that can be used to convert measurements within or between systems of measurement.
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88. What does a contour map use to indicate areas having a particular feature?
Answer
Correct Answer:
Contour lines
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89. How many dimension does a plane figure have?
Answer
Correct Answer:
2
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90. In which section can you find information about constants?
Answer
Correct Answer:
17.2.2
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91. In "x + 3 = y", what is considered a constant?
Answer
Correct Answer:
3
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92. What are the vertices of consecutive angles in a polygon called?
Answer
Correct Answer:
Consecutive vertices
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93. What does "consecutive vertices" mean in geometry?
Answer
Correct Answer:
The vertices of consecutive angles in a polygon.
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94. What are consecutive sides?
Answer
Correct Answer:
Two sides of a polygon with a common vertex.
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95. What are two angles in a polygon with a common side called?
Answer
Correct Answer:
Consecutive angles
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96. What does consecutive mean?
Answer
Correct Answer:
Following one after another in an uninterrupted order
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97. What is the definition of congruent figures?
Answer
Correct Answer:
Figures having the same size and shape
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98. What is the vertex of a cone called?
Answer
Correct Answer:
Apex
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99. What is the name for circles that have the same center but radii of different lengths?
Answer
Correct Answer:
Concentric circles
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100. Which of the following is not a property of a concave polygon?
Answer
Correct Answer:
All interior angles have measures greater than 180°
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101. What is a compound unit?
Answer
Correct Answer:
A quotient or product of units
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102. Which of the following is not a composite number?
Answer
Correct Answer:
1
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103. What is the sum of complementary angles?
Answer
Correct Answer:
90°
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104. What is the complement of 4?
Answer
Correct Answer:
6
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105. What is a compass rose?
Answer
Correct Answer:
A map direction symbol
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106. What is a compass-and-straightedge construction?
Answer
Correct Answer:
A drawing of a geometric figure made using only a compass and a straightedge with no measurement allowed.
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107. What is a compass used to draw?
Answer
Correct Answer:
Circles and arcs
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108. What is a compass used for?
Answer
Correct Answer:
A tool used to draw circles and arcs and copy line segments.
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109. What does a comparison story lead to?
Answer
Correct Answer:
Addition or subtraction
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110. What is the name for a diagram used to model situations in which two quantities are compared by addition or subtraction?
Answer
Correct Answer:
Comparison diagram
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111. Is division commutative?
Answer
Correct Answer:
No
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112. What is the commutative property of multiplication?
Answer
Correct Answer:
A property of multiplication that two numbers can be multiplied in either order without changing the product
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113. Is the commutative property true for subtraction?
Answer
Correct Answer:
No
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114. What is a common fraction?
Answer
Correct Answer:
A fraction in which the numerator and the nonzero denominator are both integers
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115. What is a common factor?
Answer
Correct Answer:
A factor of each of two or more counting numbers
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116. What is the common denominator of the fractions 1/2 and 2/3?
Answer
Correct Answer:
6
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117. What does it mean to "combine like terms"?
Answer
Correct Answer:
To rewrite the sum or difference of like terms as a single term.
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118. What is column division?
Answer
Correct Answer:
A division algorithm in which vertical lines are drawn between the digits of the dividend
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119. In column addition, what is done with the digits in each place value column?
Answer
Correct Answer:
They are added separately
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120. What is a column?
Answer
Correct Answer:
A vertical arrangement of objects or numbers in an array or a table.
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121. What is the coefficient in 3c + 8d?
Answer
Correct Answer:
3 and 8
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122. What does a coefficient represent in an expression?
Answer
Correct Answer:
The number or constant factor in a variable term
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123. What is the meaning of "clockwise rotation"?
Answer
Correct Answer:
The direction in which the hands move on a typical analog clock; a turn to the right.
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124. What is the Class Data Pad used for in Everyday Mathematics?
Answer
Correct Answer:
To store and recall data collected throughout the year.
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