math unit 3

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Across
  1. 2. hard math
  2. 4. beautiful for man
  3. 6. class peoples who works but they are not rich or poor
  4. 7. math with shapes
  5. 8. treating someone unfairly
Down
  1. 1. people who study science of math
  2. 3. rules
  3. 5. different sound of song