(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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Sveta calls a function "phi"
The therefore symbol is used twice in the same idea
Chalk color change
Category theory is mentioned
No one answers a question
"Hmm, something's not right"
A module is proven to be torsion free
Homomorphism is abbreviated to homm
Someone incorrectly answers a question (its ok!)
An isomorphism is constructed
A commutative diagram is drawn
Homomorphism is spelled with too many Ms
Sveta checks her watch
Sveta makes the class laugh
A short exact sequence is drawn
Sveta writes the abbreviation "TFAE"
"Principal Ideal Domain"
Pink chalk is used
Someone correctly answers a question
Proof by Contradiction
Any diagram is drawn
"Therefore"
The majority of a sentence is replaced by math symbols