Wackers Crossword

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Across
  1. 4. one of the four basic math operations
  2. 8. any number from 0-9
  3. 12. part of math that uses letters in place of unknown numbers
  4. 13. the result of subtracting two or more numbers
  5. 15. the 2d area taken up by an object or shape
  6. 16. math with shapes and stuff
  7. 19. one of the four basic math operations
  8. 22. a number times itself is
  9. 23. a number times itslef three times is
  10. 24. the result of adding two or more numbers
  11. 26. the branch of math that studies numbers
  12. 27. a number that when multiplied by itslef gives the original number
  13. 29. the result of multiplying two or more numbers
  14. 30. the flat surfaces on a 3d object
Down
  1. 1. goes on forever
  2. 2. not infinite; it has an end
  3. 3. a straight line that goes forever in only one direction
  4. 5. a standard quantity used in measurment
  5. 6. where a line crosses another line
  6. 7. the result of dividing two or more numbers
  7. 9. the relationship between two numbers
  8. 10. one of the four basic math operations
  9. 11. the average of a set of numbers
  10. 14. the horizontal line in a coordinate plane
  11. 17. the vertical line in a coodinate plane
  12. 18. one of the four basic math operations
  13. 20. What you use to find the square/cube/etc. root
  14. 21. a letter in place of an unknown number
  15. 25. a never ending number
  16. 28. a number to a power is a/an