Math Terms Crossword

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Across
  1. 4. A series featuring an instrument originally from Germany which is also known as a "mouth organ"
  2. 6. something i cannot do with out a calculator, the process of putting two or more amounts together
  3. 7. Ever seen America Psycho, Drive, Bladerunner, or Taxi Driver?
Down
  1. 1. Something I cannot do without a calculator, the process of taking an amount from another
  2. 2. Like the side of a hill or something
  3. 3. Victor was his nerd name
  4. 5. The movie with the pills and Keanu Reeves