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Name __________________________________________ Period __________ Math Fab Facts 18. Write the formula for the area of a parallelogram A Bh (Area of Base x Height) 1. Write the formula used for calculating the slope of a line. m 2. (Area of Base 1 + Area of Base 2) x Height divided by 2 This property states that the sum or product of two or more numbers a b ba Commutative Property 20. ab ba will always be the same no matter how you group them. Associative (a b) c a (b c) (Area of Base x Height divided by 2) 21. This property says that the product of any number and 1 is that number 22. D 6. 23. Write the Distance Formula x2 x1 y2 y1 2 7. 24. What do you call a natural number that is greater than 1 but it’s only (2 x 3.14 x Radius) (2 x Area of Base) + (Perimeter x Height) Write the formula for the surface area of a cylinder. (2 x Area of Base) + (Circumference x Height) Write the formula used for calculating the distance traveled D rt y mx b 2 r Write the formula for the surface area of a prism. 2B Ch 25. Write the Slope Intercept Form equation (3.14 x Diameter) or 2B Ph 2 factors are 1 and itself. Prime number (3.14 x Radius Squared) Write the formula for the circumference of a circle d (8 x 1 = 8). Identity Property 5. Write the formula for the area of a circle r2 (ab)c a(bc) 4. Write the formula for the area of a triangle Bh 1 or ( Bh) 2 2 This property states that the sum or product of three or more numbers Property Write the formula for the area of a trapezoid ( B1 B2 )h 1 or ( B1 B2 )h 2 2 y2 y1 x2 x1 will always be the same, no matter what order you use. 3. 19. (Rate x Time) 26. Multiplying exponents with same base: add the powers 8. A natural number that has more factors than itself and 1? Composite 27. Dividing exponents with the same base: subtract the powers 9. This expresses the number comparison between two quantities. 28. What is a number to the zero power? 1 29. A polynomial of only two terms is called this. Binomial 30. Two numbers which have a product of 1. Reciprocals 31. Numbers in the sequence 1, 32. Numbers in the sequence 33. Numbers that are less than zero. Negative numbers 34. Positive and negative whole numbers are called this. Integers 35. What do you call a number that can be written as a fraction? Rational 36. On a number line, the distance of a number from 0, is called what? A ratio. 10. 3 , 3 to 10, 3:10 10 This is a statement that two ratios are equal in value. A proportion Example: 11. Example: 3 5 m 15 A power or exponent is found by multiplying the number by itself. A 53 Base and Exponent power is made of two parts what are they? 12. A number that when squared equals a given number. Square Root 13. 25 5 because 5 5 x5 25 2 Name the three measures of central tendency. Mean, Median and Mode 14. This score appears most frequently. The Mode 15. Write the Quadratic Formula 16. b b2 4ac x 2a The theorem states that the sum of the square lengths of the legs of a 37. Points that lie on the same line. Collinear Points 38. Two or more equations in the same variable. System of Equations 39. A monomial consisting of a numeral only; a term with no variable factor. Constant 40. A sentence containing one or more variables. Open Sentence 41. The second coordinate in an ordered pair; also called the Y-coordinate? Range 42. a2 b2 c2 What do you need to plot a point on a coordinate plane? An Ordered Pair Pythagorean Theorem Write the formula for the Pythagorean Theorem? 0, 1, 2, 3, 4, 5... Whole Numbers Absolute Value triangle is equal to the square of the length of the hypotenuse. 17. 2, 3, 4, 5... Natural numbers (2,5) (First number is the X-Coordinate or Domain; Second number is the Y-Coordinate or Range) 43. This is the ratio of likely outcomes to the total possible outcomes. Probability 44. What type of graph shows the median, lower quartile, and the upper 75. quartile? Box-and-Whisker Plot 45. Name __________________________________________ Period __________ This type of line divides a figure into two congruent halves that reflect each other. A Line of Symmetry This is what you get when you add all of the terms in a given set and 76. The distance around a polygon. The Perimeter divide them equally. Average or Mean 77. Numbers whose decimal equivalent is a non-terminating and non- 46. How many inches are in a foot? 12 inches 47. How many feet are in a yard? 3 feet 78. Any set of ordered pairs. A Relation 48. How many feet are in a mile? 5,280 79. Write the formula for finding the simple interest? 49. Write the formula for the volume of a pyramid. Bh 3 50. or 1 ( Bh) (Area of Base x Height divided by 3) 3 Write the formula for the volume of a cube. Bh 3 or 1 ( Bh) (Area of Base x Height divided by 3) 3 51. The distance around a circle. Circumference 52. Two lines that have only one point in common. Intersecting Lines 53. Two lines in the same plane that do not intersect. Parallel 54. Two lines that intersect to form right angles. Perpendicular 55. A coordinate plane consists of two perpendicular lines. The vertical line is called the Y-Axis. What is the horizontal line called? The X-Axis 56. What do you call the union of two rays? An angle 57. An angle whose measure is between 0 and 90 degrees. An Acute Angle 58. An angle whose measure is 90 degrees. A Right Angle 59. An angle whose measure is greater than 90 but less than 180 degrees. repeating decimal. Irrational Number I prt 80. Write the formula for the volume of a prism. 81. Write the formula for the volume of a rectangular prism 82. Write the formula for the volume of a cylinder. V Bh (Area of Base x Height) V lwh (Length x Width x Height) Bh 83. An angle whose measure is 180 degrees. A Straight Angle 61. Two angles whose measures add to 90 degrees. Two angles whose measures add to 180 degrees. What do you call a closed figure made of straight-line segments? These figures have exactly the same shape and the same size. Congruent 65. These figures have exactly the same shape but different sizes. Similar 66. This type of triangle has at least two congruent sides. Isosceles 67. This type of triangle has no congruent sides. Scalene 68. This type of triangle has all sides congruent. Equilateral 69. A polygon with 4 sides. Quadrilateral (Square, Rectangle, and Trapezoid are examples) 70. A quadrilateral with opposite sides parallel. Parallelogram 71. A line segments whose endpoints are at the center of the circle. Radius 72. A line segment that connects two points on the circle. Chord 73. A chord that passes through the center of the circle. Diameter 74. This figure has 6 sides, each side is congruent and each pair of sides forms a right angle. A Cube In a right triangle, the longest side of the triangle, opposite the right An event with the probability of zero. Impossible. An event with the probability of 1. Certain to happen. 87. Write the formula to calculate the percent (%) of change. New Value - Old Value Old Value N–O O 88. A number in a set of data that is much larger or much smaller than the other numbers in the set. Outlier 89. A Polygon 64. The number of times something occurs in an interval or in a data set. angle. Hypotenuse 86. Supplementary Angles 63. The point associated with the number 0 on a number line, also the point Frequency 85. Complementary Angles 62. (Area of Base x Height) where the x and y axis intersect on a coordinate plane. Origin 84. An Obtuse Angle 60. (Principal x Rate x Time) Logical reasoning that uses given facts, definitions, properties and previously proved theorems to show a theorem is true. Proof 90. A 2-dimensional pattern that can be folded into a 3-dimensional shape. A Net