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