Integers

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Across
  1. 3. the form of a problem of factors rather then sums or differences of terms
  2. 7. distance from 0 on number line
  3. 11. 2 numbers, A and B, that satisfy the equation AB=1
  4. 12. a number that when added to a rational number is identical to the original number
  5. 14. a way to rewrite a problem if it has x and +
  6. 15. to give facts and details to make a idea easier to understand
  7. 16. numbers that can be expressed as a quotient of 2 integers where the divisor is not 0
  8. 17. a mathematical statement that produces an answer
  9. 19. more than 0
  10. 20. to explain or tell in detail
Down
  1. 1. PEMDAS
  2. 2. a number that when used to multiply a number leaves that number unchanged
  3. 4. the form of a problem made up of sums or differences of terms rather then products of factors
  4. 5. 2 numbers sum that is 0
  5. 6. to stand in place for something
  6. 8. to find or identify a value, usually on a number line or graph
  7. 9. a set of rules for preforming a procedure
  8. 10. The order of the + or x of 2 numbers doesn't change the result
  9. 13. A whole number and its opposite
  10. 18. Less than 0