(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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Discrete-Time Signal
Aliasing
Ramp Function
Deterministic Signal
Digital Signal
25 Signals Bingo Terms
Time Reversal
Random Signal
Here is a complete set of 25 terms for an "Introduction to Signals" Bingo game, followed by a calling sheet featuring clear clues for each term.