all about math

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Across
  1. 2. a person who teaches you everyday
  2. 4. does something in school
  3. 6. something to write on
  4. 8. something to write with
  5. 11. you come up with a answer
  6. 12. uses a plus sign
  7. 14. doing linear questions
  8. 16. a person who comes to school to learn
  9. 17. a computer you can bring home
  10. 19. to see what time it is
  11. 20. graphing on a line for a problem
Down
  1. 1. takes away from the problem
  2. 3. something to sit in
  3. 5. a device to help you with math
  4. 7. divides from the problem
  5. 9. something to delete a mistake
  6. 10. something to put your stuff in
  7. 13. something to put your stuff on
  8. 15. you read out of it
  9. 18. multiply from the problem