Mathy math Crossy cross

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Across
  1. 6. The combination of digits and letters that is used to express numbers in a number system
  2. 8. a number or algabraeic expression that divides another number or expression evenly
  3. 9. the abstract science of number quantity and space
  4. 10. a quantity representing the power to which a given number or expression is to be raised
Down
  1. 1. the average of a data set found by adding all numbers together then dividing by the sum of the numbers by the number of numbers
  2. 2. the difference between the highest and the lowest value numbers in a given set of numbers
  3. 3. the middle point in a data set
  4. 4. something that is of or expressed by a mathematical exponent
  5. 5. the set of values that we are allowed to plug into a function
  6. 7. the alphabetic character that expresses a numerical value or a number