Maths Crossword

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Across
  1. 4. A graphic representation of quantitative information by means of a circle divided into sectors.
  2. 7. ____________is a number where p/q where q is not equal to 0.
  3. 9. The relationships of points, lines & angles is known as__________.
  4. 10. The boundry of an object is called _______.
Down
  1. 1. _______is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
  2. 2. The letters x, y, and z are common generic symbols used for _______________.
  3. 3. _________is a number that divides into another number exactly and without leaving a remainder.
  4. 5. It gives a number of times a entry occur.
  5. 6. ___________ is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints.
  6. 8. Ratio expressed as a fraction of 100 is called _________________.