Vocabulary Review Test I

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Across
  1. 2. to arrange or organize into groups based on certain characteristics
  2. 5. decrease in value
  3. 9. a decimal that has a definite umber of digits after the decimal point
  4. 11. states that the sum of any number and its inverse is zero
  5. 13. fractions that have the same denominator
  6. 15. increase in value
  7. 16. any whole number greater than or equal to 1
  8. 17. a set of whole numbers including negative numbers, positive numbers, and zero; any numbers from the set {...-4,-3,-2,-1,0,1,2,3, 4...} where... means continues whithout end
  9. 18. fractions that have the same denominator
Down
  1. 1. in repeating decimals, the line or bar placed over the digits that repeat
  2. 3. the sum of one positive and one negative resulting in a value of zero
  3. 4. equivalent quantities having the same value
  4. 6. fraction with different denominators
  5. 7. a pair of numbers that when multiplied equal 1
  6. 8. the decimal in which one or more digits repeat indefinitely
  7. 10. increase in value
  8. 12. set of numbers that can be written as a/b where a and b are integers and b does not equal zero
  9. 14. any number from the set of positive integers and zero