numbers

12345678
Across
  1. 3. 100-10
  2. 4. 10+10
  3. 5. 30*2
  4. 7. 16*5
  5. 8. 1+9
Down
  1. 1. 20+20
  2. 2. 35*2
  3. 4. 15+15
  4. 6. 25+25