math

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Across
  1. 2. use for math
  2. 6. Opposite of multiplication
  3. 9. to take away
Down
  1. 1. value, a numbers position
  2. 3. Opposite of division
  3. 4. guessing
  4. 5. use for counting the total
  5. 7. looks like a period
  6. 8. a portion of something