NUMBER PUZZLE

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1234567
Across
  1. 1. FOUR HUNDRED SEVENTY FIVE
  2. 3. NUMBER JUST BEFORE 73
  3. 5. GREATEST 3DIGIT NUMBER
  4. 7. SMALLEST 3DIGIT NUMBER
Down
  1. 1. 4 TENS
  2. 2. 500+20+7
  3. 4. WHICH IS GREATER:293 or 273?
  4. 6. PLACE VALUE OF 9 IN 928