Inventions

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Across
  1. 4. used to add, subtract, multiply, or divide numbers
  2. 6. a device with a screen and keyboard
  3. 8. used to listen to music so others won't get distubred
  4. 10. hair _____ ; used to dry your hair
Down
  1. 1. an appliance to watch shows or movies
  2. 2. it is like a big phone
  3. 3. a computer you can carry
  4. 5. used to take photos
  5. 7. ____ machine, used to wash clothes
  6. 9. a digital book like Kindle