math

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Across
  1. 3. a small number placed on the right of another number
  2. 4. of ten any of the whole-valued (integer)
  3. 5. a symbol standing in an unknown numerical
  4. 7. statement of value two 2 mathematical equation
  5. 8. is as good as any other
Down
  1. 1. something that is at the root of something
  2. 2. any real number that cannot be expressed as the quotient
  3. 3. determine the value of an expression
  4. 6. A number that can be written as a fraction