Mathematics

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Across
  1. 1. The opposite of multiplication
  2. 3. The number on the top of a fraction
  3. 5. The process of taking one number away from another
  4. 9. Mathematical name for a whole number
  5. 10. In an order which progressively gets larger
  6. 12. The process of adding a number over and over again, as a pose to multiplication
  7. 13. The process of combining two numbers
Down
  1. 1. The number at the bottom of a fraction
  2. 2. Per one hundred
  3. 4. The process of using the opposite method to check your answer
  4. 6. A division method that is used when dividing 2 or more digit numbers by 2 or more digit numbers.
  5. 7. Numbers below zero
  6. 8. The order which progressively gets smaller
  7. 11. The topic of this crossword