(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"
Sveta makes the class laugh
The therefore symbol is used twice in the same idea
Chalk color change
An isomorphism is constructed
"Hmm, something's not right"
"Principal Ideal Domain"
A module is proven to be torsion free
Sveta writes the abbreviation "TFAE"
Proof by Contradiction
A commutative diagram is drawn
Someone incorrectly answers a question (its ok!)
Someone correctly answers a question
"Therefore"
Homomorphism is spelled with too many Ms
The majority of a sentence is replaced by math symbols