Across
- 5. Sides that are in the same position in different plane figures
- 8. To divide into two congruent parts.
- 9. The property that states that when you add zero to a number the result is that number
- 11. A rate in which two quantities are equal, but use different units
- 13. The property that states that if the order of the addends or factors is changed, the sum or product stays the same
- 14. An event made of two or more simple events
- 15. Events for which the outcome of the first event does not affect the possible outcomes of the second event
- 17. The horizontal number line and the vertical number line on the coordinate plane.
- 18. Angles that are in the same relative position in congruent figures
- 21. A pair of interior angles on opposite sides of the transversal.
- 23. A graph that shows how far apart and how evenly data are distributed
- 24. The set of all points a given distance from a point called the center
- 25. The median of the lower half of a set of data
- 26. A triangle with three congruent side
- 28. A table representing totals for individual categories or groups
- 29. A polygon with 10 sides
- 33. The smallest number, other than zero, that is a common multiple of two or more numbers
- 34. The sum of the areas of the lateral faces of a solid figure
- 36. A graph that shows frequency of data along a number line
- 37. The property that states that the product of any number and 1 is that number
- 40. The set of whole numbers and their opposites
- 42. that are side by side and have a common vertex and ray
- 43. A mathematical phrase that combines operations, numbers, and/or variables to name a number
- 45. An equation, that when graphed, forms a straight line.
- 47. Two angles whose measures have a sum of 90°
- 48. A plane formed by a horizontal line that intersects a vertical line
- 49. The amount a container can hold
- 51. The property that states that whatever way addends are grouped or factors are grouped does not change the sum or the product
- 53. Lines that cross
- 54. A line across which a figure is symmetric
- 55. A selection of different items in which the order is not important
- 56. The greatest factor that two or more numbers have in common
- 58. Operations that undo each other, like addition and subtraction or multiplication and division.
- 60. A variable whose value determines the value of another quantity
- 64. A bar graph that shows the number of times data occur in certain ranges or intervals.
- 65. A relationship between two quantities in which one quantity depends uniquely on the other
- 66. A statement that shows that two quantities are equal
- 67. A triangle with exactly two congruent sides
- 68. A graph that shows the frequency of data along a number line
- 69. The closeness of a given measurement to the actual measurement of an object
- 70. A triangle with all angles less than 90 degrees
Down
- 1. A graph that lets you compare parts to the whole and to other parts
- 2. A polygon with 7 sides
- 3. Events for which the outcome of the first event affects the possible outcomes of the second event
- 4. The property that states that if you add the same number to both sides of an equation the sides remain equal
- 5. Numbers that are easy to compute mentally.
- 6. A line segment that connects two non-adjacent vertices of a polygon.
- 7. A variable whose value determines the value of another quantity
- 10. A whole number greater than 1 that has more than two whole-number factors
- 12. The number which when added to the given number equals zero
- 16. One of the polygons of a solid figure
- 19. An expression that includes at least one variable
- 20. The property that states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products
- 22. A figure formed by two rays with a common endpoint
- 27. A graph that shows how data are distributed using the median, quartiles, least value, and greatest value
- 30. A number that is multiplied by another number to find a product
- 31. A graph that displays countable data with horizontal or vertical bars.
- 32. A number that is multiplied by a varible
- 35. An angle whose measure is greater than 0 degrees and less than 90 degrees
- 37. The difference between the upper quartile and the lower quartile of a set of data
- 38. A pair of exterior angles on opposite sides of the transversal.
- 39. A number used as a repeated factor
- 41. A polygon with 6 sides
- 42. The number of square units needed to cover a given surface
- 44. The distance around a circle
- 46. A number that cannot be expressed as a repeating or terminating decimal
- 50. Numbers that are added in an addition problem
- 52. The distance of an integer from zero.
- 55. Having the same size and shape
- 57. The number of times an event occurs
- 59. The line segment where two faces of a solid figure meet
- 61. A number that tells how many times a base is used as a factor
- 62. A line segment that passes through the center of a circle and has its endpoints on the circle
- 63. A line segment with its endpoints on a circle