numbers

12345678
Across
  1. 1. 6 TH + 1 H + 9 T + 2 Ones
  2. 5. 2000+400+50+4
  3. 6. 4000+300+90+0
  4. 8. 8 TH + 7 H + 0 T + 5 Ones
Down
  1. 2. 1 TH + 2 H + 5 T + 6 Ones
  2. 3. 7000+200+4
  3. 4. 7000+2 H+ 6 T + 9 Ones
  4. 7. 3Th + 9 Ones