brooklyn

123456789
Across
  1. 2. [4x100]+[9x10]+[9x1]
  2. 4. eighty nine
  3. 5. nine hundred thirty six
  4. 7. sixty seven
  5. 8. 700+80+6
  6. 9. 900+80+0
Down
  1. 1. {2x100]+[4x10]+[5x1]
  2. 3. 900+80+7
  3. 5. nine hundred seventy six
  4. 6. {6x100]+[9x10]+9x1]
  5. 7. 600+80+0