Math Crossword :D

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Across
  1. 4. 2 _ 2 = 4
  2. 7. 5 _ 7 = -2
  3. 8. 3 _ 3 = 1
  4. 9. another way to say multiply
  5. 10. number that has (2-),(2+)
  6. 11. we use to solve integers
  7. 13. another way to solve integers
Down
  1. 1. long side of a right angled triangle
  2. 2. a cool math teacher :D
  3. 3. calculation for right triangles
  4. 5. add all the # and divide it by how many #
  5. 6. 4 _ 5 = 9
  6. 12. order of operation clue: ___m__