Michael Randolph-Period 5's Math Vocab Crossword

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Across
  1. 2. an unknown number that is represented by a letter
  2. 5. a line going side to side is ___
  3. 6. 2+4 uses ___
  4. 7. 8/5 is the ___ of 5/8
  5. 11. 8*9 uses ___
  6. 12. a number positive or negative
  7. 13. the coordinate (0,0)
  8. 15. a line going up and down is ___
  9. 16. the length from one end of the circle to the center
  10. 18. a term without a variable
  11. 19. a number above zero
Down
  1. 1. the order of operations
  2. 3. the ___ of chickens to cows is 5:2
  3. 4. the length around a circle
  4. 8. P*R*T=___
  5. 9. used to indicate an expression to be done first in an equation
  6. 10. the length from one end of a circle to the other end
  7. 14. a number below zero
  8. 17. the space inside a 2d shape
  9. 19. the number multiplied by the diameter to find the circumference