Place Value Crossword

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Across
  1. 2. 1 + ______ + 700 = 761
  2. 5. 1 + ____ + 100 = 191
Down
  1. 1. 300 + _____ + 4 = 384
  2. 3. 1 + _____ + 70 = 271
  3. 4. 50 + _____ + 200 = 256