Math Crossword

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Across
  1. 3. number: a counting number.
  2. 5. a value that does not change.
  3. 7. of a power: the number in a power that is used as a factor
  4. 9. event: an event made up of two or more simple events.
  5. 11. each member in a set or matrix
  6. 14. inverse: the reciprocal of the number
  7. 15. information gathered from a survey or experiment
  8. 17. line: a line used to represent the real numbers.
  9. 18. an outcome or set of outcomes in a probability experiment.
  10. 19. rule: algebraic expression that defines a function
  11. 20. set: a see with no elements.
Down
  1. 1. plane: the part of the coordinate plane on one side of a line, which may include the line.
  2. 2. when all outcomes of an experiment are equally likely.
  3. 4. equation: an equation that contains absolute-value expression
  4. 6. triangle: a triangle with at least two congruent sides
  5. 8. polynomial with two terms
  6. 9. a number multiplied by a variable.
  7. 10. angle: an angle that measures greater than 90 degrees and less than 180 degrees
  8. 12. an amount by which an original is reduced
  9. 13. a list of numbers that often form a pattern
  10. 14. a rectangular array of numbers.
  11. 16. triangle: a triangle with three acute angles