Mathematics Crossword Puzzle

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Across
  1. 3. mathematic sentenec
  2. 6. relationship that assigns for one input for each input
  3. 8. Number can be written as a quotient
  4. 9. formed by two ray
Down
  1. 1. 3.14
  2. 2. less than much mor or equal to
  3. 4. 9+x=10
  4. 5. Three Dimensional Figures in number cube
  5. 7. Dimensional Figures don't lie in plane.
  6. 10. Drawing enlarged or reduced