Decimal Addition and Subtraction

1234567891011
Across
  1. 1. 12.30-6.15
  2. 3. 10.2-5.1
  3. 6. 15.32+17.3
  4. 7. 15.6-10.25
  5. 8. 25.3+27.3
  6. 10. 16-12.19
  7. 11. 13.45+7.459
Down
  1. 2. 10-4.61
  2. 3. 28.16+29.3
  3. 4. 51.28+51.283
  4. 5. 14-10.6
  5. 9. 32.5+33.39
  6. 11. 19.36-16.52