numbers

123456789
Across
  1. 1. 7x7
  2. 4. 7x9
  3. 7. 9x9
  4. 8. 9x8
  5. 9. 5x7
Down
  1. 2. 9+4+6
  2. 3. 30+27
  3. 5. 5+7
  4. 6. 2x4