Math

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Across
  1. 2. the opposite of subtracting
  2. 5. Top number of a fraction
  3. 8. The opposite of adding
  4. 9. what you get from adding
  5. 10. bottom number of a fraction
Down
  1. 1. part of a number with a line
  2. 3. what you divide in a divisor
  3. 4. opposite of multiplication
  4. 6. opposite of division
  5. 7. part of a number with a dot