Arithmetic

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Across
  1. 2. twenty
  2. 6. the result when numbers are divided.
  3. 7. subtracts the subtrahend.
  4. 10. The result when numbers are subtracted
  5. 11. Counting numbers that include the number zero
  6. 12. numbers that are added
Down
  1. 1. twelve.
  2. 3. Three dots that mean that the list is infinite.
  3. 4. the result of the addition of numbers
  4. 5. The number being divided by the divisor.
  5. 8. Counting numbers that we say when we count.
  6. 9. when letters are used instead of numbers.