Math Crossword Puzzle of Vocab

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Across
  1. 3. 1 : 2, 3 : 5, etc.
  2. 6. 4 sided shape is called a
  3. 8. 3.141592653
  4. 9. Length plus width times two = ____
  5. 11. The ____ of a division problem
  6. 12. 6 sided shape is called a
  7. 13. 8 sided shape is called a
Down
  1. 1. 1 : 2, 2 : 4, 3 : 6, 4 : 8...
  2. 2. The ____ of a subtraction problem
  3. 4. Length times width = ____
  4. 5. Numerator and Denominator
  5. 7. The ____ of a multiplication problem
  6. 10. The ____ of an addition problem