mathematics crossword puzzle

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Across
  1. 1. the x-axis is also called _____.
  2. 5. A polynomial of 3 terms is called a ______.
  3. 10. Graphical representation of data using bars.
  4. 11. A cuboid whose length, breadth and height are all equal, is called a ______.
  5. 12. ______ are all the whole numbers along with negative numbers.
  6. 13. A ____plane is defined by a horizontal line(x−axis) and a vertical line (y−axis).
  7. 16. The perimeter of a circle is called the _______.
  8. 21. A polynomial of degree 2 is called a ______ polynomial.
  9. 22. the line segment within the circle joining any 2 points on the circle is called the _____.
  10. 24. _____ numbers are all positive numbers excluding 0.
  11. 25. a line that cuts a circle at two points is called a ______.
  12. 27. A polynomial of 1 term is called a ______.
  13. 28. A polynomial of degree 1 is called as a _____ polynomial.
  14. 30. A_____ number is a number which can be written in the form p/q.
Down
  1. 2. A polynomial of 2 terms is called _____.
  2. 3. A polynomial of degree 3 is called a ______ polynomial.
  3. 4. The cartesian plane is divided into four equal parts, called _____.
  4. 6. The number of times a particular instance occurs.
  5. 7. A Chord passing through the centre of the circle is called the _______.
  6. 8. ____ data is data in its original or raw form.
  7. 9. ______ is converting an irrational number into a rational number.
  8. 14. the portion of a circle(curve) between 2 points is called an ____.
  9. 15. A ____ is a three dimensional shape which is made from six rectangular shapes.
  10. 17. A number that cannot be shown in the form p/q.
  11. 18. the y-axis is also called _____.
  12. 19. ______ numbers are all Natural Numbers including ‘0’.
  13. 20. The point of intersection of the two axes is called ______.
  14. 23. The highest power of the polynomial is called the _____ of the polynomial.
  15. 26. A line that touches the circle at exactly one point is called it’s ______.
  16. 29. the distance between the Centre of the circle and any point on its edge is called the _______.