number theory project

123456
Across
  1. 3. all counting numbers
  2. 4. fraction of an integer where the denominator is not 0. includes decimals
  3. 5. simplifying used in multiplying fractions
  4. 6. all counting numbers and 0
Down
  1. 1. all whole numbers and their opposites
  2. 2. decimal that is non-terminating but doesn't repeat