x= -2andx=3x = 4andx=3(8,5)None(5,8)x=4(0,-5)paraboladiscriminantx=-41DownwardFacingx=26'a' ispositivezeros/rootsQuadraticFormulaUpwardFacing'a' isnegativex=2andx=-3min(0,5)x=-2Vertexx = -4andx = -3maxx= -2andx=3x = 4andx=3(8,5)None(5,8)x=4(0,-5)paraboladiscriminantx=-41DownwardFacingx=26'a' ispositivezeros/rootsQuadraticFormulaUpwardFacing'a' isnegativex=2andx=-3min(0,5)x=-2Vertexx = -4andx = -3max

Rationals Key Features - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. x= -2 and x=3
  2. x = 4 and x=3
  3. (8,5)
  4. None
  5. (5,8)
  6. x=4
  7. (0,-5)
  8. parabola
  9. discriminant
  10. x=-4
  11. 1
  12. Downward Facing
  13. x=2
  14. 6
  15. 'a' is positive
  16. zeros/roots
  17. Quadratic Formula
  18. Upward Facing
  19. 'a' is negative
  20. x=2 and x=-3
  21. min
  22. (0,5)
  23. x=-2
  24. Vertex
  25. x = -4 and x = -3
  26. max