Numbers

12345678910
Across
  1. 3. 1-1
  2. 5. 30 - 6
  3. 6. 999 + 1
  4. 8. 5 X 3
  5. 10. 40 -2
Down
  1. 1. 55- 13
  2. 2. 7 + 60
  3. 4. 80 + 9
  4. 7. 25 X 2 + 3
  5. 9. HUNDRED 1600 : 2