y2-y1--------x2-x11-5-----8-3-9-----52----8zeroslope1-4-----1010-----5directvariationk=20krisesfrom leftto right-3-----4fallsfrom leftto rightrun9-5------7-8y=kxslopeundefinedslope-1Theslopesof lines-3-----5k= y----xy2-y1--------x2-x11-5-----8-3-9-----52----8zeroslope1-4-----1010-----5directvariationk=20krisesfrom leftto right-3-----4fallsfrom leftto rightrun9-5------7-8y=kxslopeundefinedslope-1Theslopesof lines-3-----5k= y----x

4.4 and 4.5 Bingo - 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. y2-y1 -------- x2-x1
  2. 1-5 ----- 8-3
  3. -9 ----- 5
  4. 2 ---- 8
  5. zero slope
  6. 1
  7. -4 ----- 10
  8. 10 ----- 5
  9. direct variation
  10. k=2
  11. 0
  12. k
  13. rises from left to right
  14. -3 ----- 4
  15. falls from left to right
  16. run
  17. 9-5 ------ 7-8
  18. y=kx
  19. slope
  20. undefined slope
  21. -1
  22. The slopes of lines
  23. -3 ----- 5
  24. k= y ---- x