This bingo card has 22 words: calendar, chronology, research, challenge, diagram, globe, map, landform, relief, elevation, ecosystem, enviornment, maximize, opportunity cost, capital, entrepreneur, market economy, free enterprise system, tariff, income, credit card and graph.
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Learn how to conduct a bingo game.
With players vying for a you'll have to call about __ items before someone wins. There's a __% chance that a lucky player would win after calling __ items.
Tip: If you want your game to last longer (on average), add more unique words/images to it.