Math Crosswords

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Across
  1. 2. The product of two even integers is always
  2. 4. Adding two negative integers results in a ____ interger.
  3. 5. The value of 9 - 5 is?
  4. 6. The product of integers with odd number of _____________ is negative.
  5. 7. *The grouping of the factors does not affect the product.
  6. 10. The multiplicative inverse of an integer "p" is
  7. 14. The sum of two positive odd numbers is always a/an _____.
  8. 15. The sum of an integer and its additive inverse is equal to _____.
Down
  1. 1. The order of the addends does not affect the sum.
  2. 3. The __________ of a number is the distance of the number from zero on the number line.
  3. 8. Any number added to zero is equal to the number.
  4. 9. subtracting an integer is the same as adding its ____.
  5. 10. Find the sum: 83,027+51,471
  6. 11. To subtract integers, add the opposite of the subtrahend to the _______.
  7. 12. What is the smallest odd positive number?
  8. 13. To add integers with unlike signs, subtract their absolute values and prefix the sign of the number with ________________.