Integers

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Across
  1. 4. Numbers less than zero are called ____________ numbers
  2. 6. Adding a negative integer is the same as _______________ its opposite
  3. 7. The answer to a multiplication question
  4. 10. The answer to an addition problem
  5. 11. What property states that (-8) + 16 is equal to 16 + (-8)
  6. 12. The set of numbers that include all the positive and negative whole numbers and zero
  7. 13. The symbol > means ' is ______________ than'
Down
  1. 1. The symbol < means ' is __________ than'
  2. 2. 89 + (-45) - (-20) + 20
  3. 3. The answer to a division problem
  4. 5. Subtracting a negative integer is the same as adding its ______________
  5. 8. The answer to a subtraction problem
  6. 9. The order of operations can be abbreviated with what acronym