Nummern Kreuzworträtsel

12345678
Across
  1. 2. 3 + 3 =
  2. 3. 7 - 3 =
  3. 4. 1 * 1 =
  4. 6. 27 - 17 =
  5. 7. 20 divided by 4 =
  6. 8. 12 divided by 4 =
Down
  1. 1. 4 * 2 =
  2. 2. 8 - 1 =
  3. 5. 18 divided by 2 =
  4. 6. 6 - 4 =