Menu progect

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Across
  1. 1. square units
  2. 2. a number that is added
  3. 4. part of a circle
  4. 6. three sides
  5. 7. an arrangement of objects
Down
  1. 1. grouping of numbers
  2. 2. step by step solving method
  3. 3. less than 90%
  4. 5. made by two rays
  5. 6. a replica of a figure