MAths PuZZle

12345678910111213
Across
  1. 1. smallest 3-digit number x smallest 3-digit number
  2. 7. Write in numerals:- MMDCXLVI
  3. 8. 809600 ÷ smallest 4-digit number
  4. 9. smallest 6-digit number ÷ smallest 3-digit number
  5. 10. predecessor of the smallest 4-digit number
  6. 11. smallest 3-digit number - 45
  7. 12. nine centuries + nine
  8. 13. 98940 - 8920
Down
  1. 2. largest 4-digit number - smallest single digit number
  2. 3. 56T x 2H
  3. 4. 11 H x 20
  4. 5. 3241 + 404
  5. 6. largest 5-digit number - smallest 5-digit number
  6. 9. M + CM
  7. 12. product of place values of 3's in 3563 is ________.