1st nine weeks vocabulary

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Across
  1. 2. of proportionality/the unit rate in a proportional relationship
  2. 4. whole number
  3. 9. decimal/decimals that end and whose only repeating digit is 0
  4. 10. increase/the percent a quantity increases from its original amount
  5. 11. decrease/the percent a quantity decreases from its original amount
  6. 13. number/a number that can be expressed as the quotient or fraction of two integers
  7. 15. value/the distance from zero that a number is on the number line
  8. 16. that are not exact but are close enough to be used when solving certain problems
  9. 18. percent of a sales amount awarded to the person making the sale
  10. 19. error/the ratio that describes how far an estimate is from the actual amount
  11. 20. fraction/a fraction where the numerator, denominator, or both are fractions
  12. 21. percent of a purchase price that is added to the purchase price and paid to a government
Down
  1. 1. rate/a rate in which the first quantity is compared to 1 unit of the second quantity
  2. 3. percent added to the cost of an item to determine the selling price
  3. 5. inverses/what you add to a number to make the sum zero
  4. 6. decimal/decimals that never end and repeat the same digits over and over
  5. 7. relationship/the relationship among a group of ratios that are equivalent
  6. 8. change/the ratio that compares the amount of change to the original amount
  7. 11. number of parts per 100
  8. 12. percent added on to the cost of a service
  9. 14. two or more numbers
  10. 17. interest/a percent of an amount borrowed that is paid to the lender in addition to the amount borrowed