Terminology

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Across
  1. 2. a 3d shape made up of 6 faces
  2. 4. two lines that are equidistant from each other
  3. 5. number has 3 or more factors
  4. 7. an angle smaller than 90 degrees
  5. 8. where two edges meet
  6. 9. the smallest prime number
Down
  1. 1. 27 is a _____ of 9
  2. 3. the answer to a multiplication equation
  3. 4. number has only two factors
  4. 6. can be divided into another number with no remainder