Math Crossword Puzzle

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Across
  1. 5. that has exactly one circular base and one vertex
  2. 7. equation that shows the relationship between two or more quantitles
  3. 8. the average of the numbers:a calculated 'central value of a set of numbers.
  4. 9. Form/A number written using digits and place value is in standard form
  5. 10. solid with traingular faces that are meets at a vertex
  6. 11. Area/The sum of the areas of it's surface
  7. 12. quantity representing the power to which a given number or expression is to be raised.
  8. 14. numerical factor in any term of polynomial
  9. 16. Intercepts/the x and y-coordinates of the point where a line crosses the x or y-axis.
  10. 18. Equations/an algebraic equation in which each term is either a constant.
  11. 19. whole number.
  12. 20. slant of a line that describes steepness
Down
  1. 1. solid with two parallel and congruent polygonal faces called bases.
  2. 2. inequality/an inequality that can be written y<mx+b with these symbols < > < >
  3. 3. statement that the values of two mathematical expressions are equal.
  4. 4. that has exactly one circular base
  5. 5. or note the similarity or dissimilarity between.
  6. 6. Numbers/Any number written as a quotient of two integers where the denominator is not zero
  7. 13. Angles/An angle smaller than a right angle(it is less than 90 degrees)
  8. 14. a figure that has two bases that are parallel
  9. 15. set of inputs, called the domain; a set containing the set of outputs,
  10. 17. slant of a line that describes steepness.
  11. 21. flat 2D surface that goes in all directions forever
  12. 22. number a variable or the product of a number