Math

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Across
  1. 3. the action of subtracting 2 or more numbers
  2. 6. result of adding 2 or more numbers
  3. 7. the action of adding 2 or more numbers
  4. 9. an equation to the second degree
  5. 11. expressed by a mathematical exponent
  6. 12. a whole number
  7. 13. the result of multiplying 2 or more numbers
  8. 14. a statement that two mathematical expressions are equal to
  9. 15. a straight line on a graph
Down
  1. 1. measurement of the surface of something
  2. 2. the action of dividing 2 or more numbers
  3. 4. a number that isn't a whole number
  4. 5. the whole amount of something
  5. 8. the result of subtraction 2 or more numbers
  6. 10. the action of multiplying 2 or more numbers