extra credit crossword by brooklynn

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Across
  1. 2. a number with a remainder
  2. 6. to times something
  3. 8. the number of square units needed to cover a surface
  4. 10. numbers a full number
Down
  1. 1. the distance around a closed plane figure
  2. 3. a number with one or more digits to the right of the decimal point
  3. 4. to take away
  4. 5. the oppisite of multiplication
  5. 7. to add something
  6. 9. a number with a remanider