Numbers

12345678
Across
  1. 2. 2x5
  2. 3. 12-1
  3. 6. 1+4
  4. 7. 100:2
  5. 8. 45-15
Down
  1. 1. 10x2
  2. 2. 5-2
  3. 4. Numbers that are between 7 and 9
  4. 5. 78+12
  5. 6. 35+5