Eli's Crossword

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Across
  1. 3. 23x57
  2. 4. 1111x5
  3. 5. What is the area?
  4. 6. 9100 divided by 2
  5. 8. 860 divided by 2
  6. 10. 45+45
  7. 11. 1331x3
  8. 12. 9x11
Down
  1. 1. 31x3
  2. 2. 11x5
  3. 3. 30x5
  4. 4. 1000 divided by 2
  5. 5. What is the perimeter?
  6. 7. 25x2
  7. 9. 150+150
  8. 10. 333x3