German words

12345678910
Across
  1. 2. 2x3
  2. 3. 11-6
  3. 5. 9-5+4
  4. 6. 4x3
  5. 8. 20-10
  6. 9. 70+100/10
Down
  1. 1. 4x2+74
  2. 3. 2.5x10
  3. 4. 10+10+10-30
  4. 7. 22+8
  5. 10. 4+5x10