REAL NUMBER SYSTEM/EXPONENTS/SCIENTIFIC NOTATION C3 - M4T1/M5T1

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Across
  1. 3. can be written as a ratio(fraction) where a and b are both integers and b is not equal to zero
  2. 6. used to express a very large or very small number as the product of two numbers
  3. 7. shows one set of digits that repeats with a bar over the repeating digits
  4. 8. is the number of times that the base is used as a factor in the repeated multiplication
  5. 9. contains all whole numbers and their additive inverses
  6. 12. is the expression that is used as a factor in the repeated multiplication
  7. 13. represents the product of repeated multiplication
  8. 14. is an estimate of size expressed as a power of ten
  9. 17. a diagram uses circles to show how elements among sets of numbers or objects are related
  10. 18. is the exponent in a scientific notation expression
  11. 19. is the number that is greater than 1 and less than 10 in scientific notation
  12. 20. one of three equal factors of a number
Down
  1. 1. decimal that has a finite(ending) number of non-zero digits
  2. 2. numbers that can not be written as a ratio(fraction)
  3. 3. decimal with digits that repeat in sets of one or more
  4. 4. a set of numbers is this if the result of the operation on two numbers in the set is a defined value also in the set
  5. 5. contains zero and the set of natural numbers
  6. 10. multiply a number by itself three times to get this
  7. 11. numbers we use for counting actual objects
  8. 15. the number placed above and to the left of the radical to indicate what root is being calculated
  9. 16. all numbers that fall under rational and irrational numbers make up this number system