Maths

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Across
  1. 3. do it in order
  2. 4. you can never get it right
  3. 6. you sometimes need it but sometimes not
  4. 9. you have to get it right or other wise
  5. 10. a branch of maths
Down
  1. 1. one of the operations
  2. 2. one of the angles
  3. 5. numbers and letters
  4. 7. you need it in geometry
  5. 8. it is a polygon