AlgChp2Intgrs&RtnlNmbrs Name__________________________Date_________Period___

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Across
  1. 2. Two rational numbers whose product is 1.
  2. 4. Greater than, more than, increase.
  3. 5. Properties that we accept without proof.
  4. 6. Any number that can be expressed as the ratio of two integers a over b, where b ≠ 0.
  5. 10. When two rational numbers' sum is 0.
  6. 12. Properties we prove.
  7. 14. {...-3, -2, -1, 0, 1, 2, 3,...}
  8. 15. Order of operations.
  9. 18. Less than, decrease, deduct, withdraw, take-off.
  10. 20. a(b + c)= ab + ac or a(b - c)= ab - ac
  11. 22. Symbols that include parentheses, braces, brackets, absolute value symbols, and the fraction bar.
  12. 23. Means "a solution."
  13. 26. The opposite of distributing.
  14. 27. Have same variable(s) and same exponent(s).
Down
  1. 1. The number of units from zero.
  2. 3. A point on the number line for every rational number.
  3. 7. A property when negative one times a is the additive inverse of a.
  4. 8. A decimal with one or more digits repeating.
  5. 9. Neither positive nor negative.
  6. 11. A non-terminating, non-repeating decimal.
  7. 13. -(a + b) = -a + (-b)
  8. 16. A decimal that stops.
  9. 17. A property between any two rational numbers, there is another rational number.
  10. 19. The equality of two expressions.
  11. 21. Another word for opposite.
  12. 24. Numbers that consist of rational and irrational numbers.
  13. 25. The point on/above the number when using a number line.