Cool Math

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Across
  1. 3. one of the four regions on a coordinate grid plane
  2. 4. a comparison of two quantities
  3. 8. a mathematical sentence stating that two expressions are equal
  4. 9. a relations where every input has exactly one output
  5. 10. the continuous distance around the outside edge of a shape
Down
  1. 1. a number that tells how many times to use a base in multiplication
  2. 2. a letter used to represent a number
  3. 5. the likelihood of an event occuring
  4. 6. the middle number in an ordered list of data
  5. 7. whole numbers and their opposites