[20 72 22,22 80 25,16 58 18][1/64 3/329/64, -15/6413/32 -7/64,21/64 1/32-3/64]allcolumnshavepivots[9,3,5][10 0100][1/5 0-3/5, -4/51/2 19/10,0 0 1]only 0solution[100,010, 001,001][6 4, 0-2, 7 6]neither[100,010, 001,000]No[11/40 -1/8-7/80, -3/101/2 1/20,-1/5 0 1/5][60 248 100,64 188 52,68 296 124,20 92 40]Homogeneousall rowshavepivotsOnto#4[7, 5]eqn= 0Invertibility,most reducedform, likemultiplying by1Singular[1 0 0,0 1 0, 00 1]One toOne[1/5 0-1/5, 3/201/4 -2/5,-1 0 2]Onto#22yesAx = b has aunique solutionfor all b vectors,and the solution= A^-1bTrivialSolutionOne toone ANDontoinvalid#11[1/3 0,-7/24,1/8]Yes,infinitesolutionscannotbe oneto oneboth[20 72 22,22 80 25,16 58 18][1/64 3/329/64, -15/6413/32 -7/64,21/64 1/32-3/64]allcolumnshavepivots[9,3,5][10 0100][1/5 0-3/5, -4/51/2 19/10,0 0 1]only 0solution[100,010, 001,001][6 4, 0-2, 7 6]neither[100,010, 001,000]No[11/40 -1/8-7/80, -3/101/2 1/20,-1/5 0 1/5][60 248 100,64 188 52,68 296 124,20 92 40]Homogeneousall rowshavepivotsOnto#4[7, 5]eqn= 0Invertibility,most reducedform, likemultiplying by1Singular[1 0 0,0 1 0, 00 1]One toOne[1/5 0-1/5, 3/201/4 -2/5,-1 0 2]Onto#22yesAx = b has aunique solutionfor all b vectors,and the solution= A^-1bTrivialSolutionOne toone ANDontoinvalid#11[1/3 0,-7/24,1/8]Yes,infinitesolutionscannotbe oneto oneboth

Matricies 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. [20 72 22, 22 80 25, 16 58 18]
  2. [1/64 3/32 9/64, -15/64 13/32 -7/64, 21/64 1/32 -3/64]
  3. all columns have pivots
  4. [9,3,5]
  5. [10 01 00]
  6. [1/5 0 -3/5, -4/5 1/2 19/10, 0 0 1]
  7. only 0 solution
  8. [100, 010, 001, 001]
  9. [6 4, 0 -2, 7 6]
  10. neither
  11. [100, 010, 001, 000]
  12. No
  13. [11/40 -1/8 -7/80, -3/10 1/2 1/20, -1/5 0 1/5]
  14. [60 248 100, 64 188 52, 68 296 124, 20 92 40]
  15. Homogeneous
  16. all rows have pivots
  17. Onto #4
  18. [7, 5]
  19. eqn = 0
  20. Invertibility, most reduced form, like multiplying by 1
  21. Singular
  22. [1 0 0, 0 1 0, 0 0 1]
  23. One to One
  24. [1/5 0 -1/5, 3/20 1/4 -2/5, -1 0 2]
  25. Onto #22
  26. yes
  27. Ax = b has a unique solution for all b vectors, and the solution = A^-1b
  28. Trivial Solution
  29. One to one AND onto
  30. invalid #11
  31. [1/3 0, -7/24, 1/8]
  32. Yes, infinite solutions
  33. cannot be one to one
  34. both