unit #1

1234567
Across
  1. 2. all natural numbers including 0
  2. 4. positive and negative whole numbers
  3. 6. numbers that cant be expressed
  4. 7. all numbers used for counting
Down
  1. 1. notation factor of a with power irrational numbers
  2. 3. the set rational numbers with integers
  3. 5. numbers that CAN be ez