math 5/5

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Across
  1. 3. A mathematical phrase that contains operations, numbers, and/or variables.
  2. 5. The number of square units required to cover a surface.
  3. 6. a thing which lies over something
Down
  1. 1. to convey in words the appearance of something
  2. 2. the answer to a multiplication problem
  3. 4. figure A flat figure that can be closed or not closed.