Exponents Review

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Across
  1. 1. 0, 1, 2, 3... are called the ___ numbers
  2. 3. a negative exponent needs to ___ its sign
  3. 4. the total number of units in Eight Grade Math
  4. 9. a negative number squared is __
  5. 11. the counting numbers are the ___ numbers
  6. 12. to multiple the same base, ___ the exponents
  7. 13. rational decimals either terminate or ___
  8. 14. to divide the same base, ___ the exponents
  9. 16. where you put a formerly negative exponent
  10. 19. because percents are really decimals they are ___
  11. 20. we are in unit __ of Eighth Grade Math
Down
  1. 2. the small raise number is called the ___
  2. 5. to simplify a negative exponent, make it a ___
  3. 6. the sum of 2 negative numbers is ___
  4. 7. the regular size number with an exponent is the ___
  5. 8. the word for the third power
  6. 9. the most famous irrational number
  7. 10. real numbers are either rational or ___
  8. 15. numbers on the number line are called ___
  9. 17. anything (except zero) to the zero power is ___
  10. 18. when you reverse a squared number you get the ___